CN109554966A - Light warning formula vibration isolator failure indication arrangement and its application - Google Patents

Light warning formula vibration isolator failure indication arrangement and its application Download PDF

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Publication number
CN109554966A
CN109554966A CN201910014674.XA CN201910014674A CN109554966A CN 109554966 A CN109554966 A CN 109554966A CN 201910014674 A CN201910014674 A CN 201910014674A CN 109554966 A CN109554966 A CN 109554966A
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CN
China
Prior art keywords
vibration isolator
failure indication
light warning
route
indication arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201910014674.XA
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Chinese (zh)
Inventor
尹学军
王乾安
付学智
李维赞
邵怀珠
孔祥斐
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QINGDAO CREATE ENVIRONMENT CONTROL TECHNOLOGY CO LTD
GERB (QINGDAO) VIBRATION CONTROL CO Ltd
Original Assignee
QINGDAO CREATE ENVIRONMENT CONTROL TECHNOLOGY CO LTD
GERB (QINGDAO) VIBRATION CONTROL CO Ltd
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Application filed by QINGDAO CREATE ENVIRONMENT CONTROL TECHNOLOGY CO LTD, GERB (QINGDAO) VIBRATION CONTROL CO Ltd filed Critical QINGDAO CREATE ENVIRONMENT CONTROL TECHNOLOGY CO LTD
Priority to CN201910014674.XA priority Critical patent/CN109554966A/en
Publication of CN109554966A publication Critical patent/CN109554966A/en
Withdrawn legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01BPERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B19/00Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • E01B19/003Means for reducing the development or propagation of noise

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The present invention relates to the instruction devices to fail in field of track traffic more particularly to a kind of orbit traffic floating ballast bed structure for monitoring vibration isolator, and using the floating ballast bed of this device.The present invention includes alarm lamp, battery and splice sleeve, the alarm lamp is fixed at the top of splice sleeve, the battery is arranged in the lumen of splice sleeve, one electrode of battery is extremely connected by connecting circuit with the one of alarm lamp, another electrode of battery is extremely connected by function route with the another of alarm lamp, the function route includes the closed circuit control device of open circuit and two strip routes, the closed circuit control device of open circuit is arranged between two strip routes, and the lower part of splice sleeve is arranged in the closed circuit control device of open circuit.Light warning formula vibration isolator failure indication arrangement of the present invention has many advantages, such as that structure is simple, is easy for workers to observation identification, effect is reliable, can be widely applied in floating ballast bed equipped with built-in vibration-isolating device, market application prospect is very wide.

Description

Light warning formula vibration isolator failure indication arrangement and its application
Technical field
The present invention relates to be used to monitor vibration isolation in field of track traffic more particularly to a kind of orbit traffic floating ballast bed structure The instruction device of device failure, and this device of application are floating ballast bed.
Background technique
Vibration and noise are a kind of most commonly used public hazards in influence face recognised by people, and the development of rail traffic in recent years The problem urgently to be resolved faced.In the noise reduction technology of existing rail traffic, practical application is the most successfully Component livitation, typically floating ballast bed technology, vibration isolation efficiency is high, stable working performance, has become being total in the industry Know.To prevent the weathering or accidental damage bring for the elastic element for being used to support floating plate in floating ballast bed structure from endangering Danger, needs often to confirm the height change of above-mentioned elastic element, to understand and grasp the working condition of elastic element, according to reality Border situation repairs replacement at any time, to guarantee safety.It, can not since elastic element setting is in floating plate or below floating plate It observes directly, therefore how to carry out daily monitoring as a problem.There is technical staff to develop some instruction devices at present Or monitoring device, such as application No. is 200610012924.9 patents to disclose a kind of height monitoring dress of elastic bearing component It sets, in addition, application No. is 201010107533.1 patents to disclose a kind of vibration isolator of damping spring floating track bed Indication of Losing Efficacy Device, these technical solutions be all by the way that instruction device part Naked is exposed to the external actual height to show elastic element, then By inspection personnel's visual observations, thus understand the state for grasping elastic element, it is convenient for style of writing, above-mentioned existing instruction device is united Referred to as mechanical instruction device.But found in practice, existing machinery formula instruction device has a common defect, i.e. intuitive It is poor, it observes more difficult.This is because personnel's current safety when in order to guarantee emergency evacuation and Daily Round Check, under normal circumstances Mechanical instruction device is exposed to that the length outside railway roadbed is extremely limited, under the operating condition poor for application environments such as tunnels, On the one hand, rather dark, judgment criteria poor intuition, large number of, heavy workload, inspection personnel only with the naked eye observation be difficult It sufficiently realizes accurate judgement, is very easy to missing inspection occur;On the other hand, dust is accumulated quickly, to the Naked of mechanical instruction device Dew part forms to cover and even bury, and influences observing effect.
In conclusion existing machinery formula instruction device is still difficult to sufficiently meet engineering requirement, can not thoroughly eliminate floating Set the security risk in railway roadbed operation.
Summary of the invention
The first purpose of this invention is to overcome drawbacks described above, and it is good to provide a kind of intuitive, is easy for workers to observation identification Light warning formula vibration isolator failure indication arrangement.
Light warning formula vibration isolator failure indication arrangement of the present invention is achieved in that including alarm lamp, battery and connection Casing, the alarm lamp are fixed at the top of splice sleeve, and the battery is arranged in the lumen of splice sleeve, battery One electrode is extremely connected by connecting circuit with the one of alarm lamp, and another electrode of battery passes through the another of function route and alarm lamp One is extremely connected, and the function route includes the closed circuit control device of open circuit and two strip routes, and the closed circuit control device setting of open circuit exists Between two strip routes, the lower part of splice sleeve is arranged in the closed circuit control device of open circuit.
The structure of the closed circuit control device of open circuit can be varied, for example, one of typical scenario: the open circuit is closed circuit Control device is self-resetting button switch, and the closed circuit control device of open circuit breaks two strip routes after self-resetting button switch is pressed It opens, function route is in off state, and two strip routes are connected to by the closed circuit control device of open circuit after self-resetting button switch resets, Function route is in closed circuit state;The two of typical structure: the closed circuit control device of open circuit includes external contacts, connecting rod and route It is connected to block, external contacts are connected to the both ends that block is respectively fixedly disposed at connecting rod with route, and splice sleeve lower end is equipped with limit Ring, connecting rod run through stop collar, and route connection block is arranged in the lumen of splice sleeve, and route is connected to block at least partly by leading Electric material is made, and route is connected to function route when two sides sub-line road is connected to by block and is in closed circuit state, when route is connected to Block make two sides sub-line road when remaining open the function route be in off state.In the technical solution, for the ease of connection And positioning, external contacts can also at least partly be made of permanent-magnet materials;In addition, make moist or soak in order to prevent, it can be with Insulated enclosure circle is set between connecting rod and stop collar;Furthermore it is possible to be corresponded in stop collar on the lumen side wall of splice sleeve Two electrode contacts are arranged in side, and every strip route is connected with one of electrode contacts, alternatively, stop collar can also be by insulation material Material is made, and two electrode contacts are arranged on stop collar, and every strip route is connected with one of electrode contacts;4th, in order to keep away Exempt to be connected to after route where the closed circuit control device of open circuit is in closed circuit state when block and stop collar contact when route, battery capacity It leaking electricity along connecting rod and external contacts to external structure conduction, it is preferred that connecting rod or/and external contacts are made of insulating material, or The surface setting insulating protective layer or insulating sheath of person's external contacts.5th, for the ease of replacing battery, realize the more of product Secondary utilization is connected between splice sleeve and stop collar by detachable connection structure, and the detachable connection structure includes Helicitic texture, over-surplus fit structure or buckle structure etc..In typical structure two, in order to make external contacts smoothly with it is to be monitored External structure realize synchronizing moving, multiple control modes can be used, for example, can use gravity, when external structure slump When, external contacts fall therewith under the effect of gravity;Connection structure, the connection structure packet can also be set in external contacts It includes on the outer surface of external contacts and to be provided with connection through-hole on at least external thread structure of local setting or external contacts Attachment base is attached using connection structure and external structure, so that it is guaranteed that external contacts and external structure keep synchronizing moving; Power-assisted compressed spring is set furthermore it is also possible to be connected between block and battery in route, under normal operation, power-assisted compresses bullet Spring is in compressive state, and when external structure slump, the rebound of power-assisted compressed spring pushes external contacts and external structure to keep same Moved further can realize good technical effect.
In order to protect alarm lamp to damage from external impact, alarm lamp setting light transmission can be corresponded on splice sleeve top Protective cover;In addition, being adjusted for the ease of the total length to light warning formula vibration isolator failure indication arrangement of the present invention, couple Casing can also adopt a split structure, for example, the splice sleeve includes upper casing and setting of casing, upper casing and setting of casing it Between be connected by helicitic texture or Fastening tenon structure;Alternatively, being connected structure is connected through a screw thread between connecting rod and external contacts, even Lock nut is also set up on bar, is connected through a screw thread the relative position between structural adjustment connecting rod and external contacts, is realized to this The total length of invention light warning formula vibration isolator failure indication arrangement is adjusted;In addition, for the ease of being attached and limiting, It can also be from top to bottom diminishing in splice sleeve top local setting external screw thread or splice sleeve top local setting Retention bead is equipped at the top of cone or splice sleeve.It is, of course, also possible to correspond to external screw thread setting locking on splice sleeve Nut.
It can also include conducting connecting part in the function route of light warning formula vibration isolator failure indication arrangement of the present invention, lead Electrical connector is connected with an electrode of sub-line road and corresponding battery respectively;In addition, battery dampness or immersion in order to prevent, may be used also Sealing-plug to be arranged in the lumen of splice sleeve, the sealing-plug setting is between battery and the closed circuit control device of open circuit.
In addition, repairing for convenience, groove can also be set on the chamber inner sidewall of splice sleeve, it will at least portion Connection circuit or/and sub-line road is divided to be arranged in groove.
In application, by light warning formula vibration isolator failure indication arrangement of the present invention be mounted in floating ballast bed it is built-in every On vibrating device, typical mode for example, the top of splice sleeve is fixed on the end cap on built-in vibration-isolating device top, Alarm lamp is exposed to outside end cap, and connection is by the closed circuit control device of open circuit of casing part setting directly and in built-in vibration-isolating device The top plate contact of vibration isolator.Under normal operating conditions, function route where the closed circuit control device of open circuit is in off state, battery It cannot power for alarm lamp, alarm lamp does not work;When because of vibration isolator top plate caused by the reasons such as disconnected spring, foundation settlement occur and end cap When relative distance is abnormal increase, vibration isolator cannot normally provide elastic bearing and be in failure state, closed circuit control breaking at this time Device action processed, makes function route where the closed circuit control device of open circuit become closed circuit state, and battery starts as alarm lamp power supply, report Warning lamp bright light realizes alarm.This intuitive in the way of alarm lamp offer light alerting system is good, is easy for workers to observation identification, inspection The vibration isolator known under the abnormal operating state can easily be debated during Daily Round Check by looking into personnel, from then giving in time Maintenance replacement is given, safety accident is avoided the occurrence of.
Second object of the present invention is to provide a kind of using above-mentioned light warning formula vibration isolator failure indication arrangement It is floating ballast bed comprising floating plate and built-in vibration-isolating device, the built-in vibration-isolating device mainly include joint sheeve, are turned up Gasket, end cap and vibration isolator, joint sheeve integration are fixed in floating plate, and vibration isolator is arranged in joint sheeve, every Vibration device flexibly supports floating plate by the way that realization on the support stop that pad support is fixedly installed in joint sheeve is turned up, and makes to float It sets plate and is detached from surface of base, end cap is arranged at the top of joint sheeve, coupling sleeve in light warning formula vibration isolator failure indication arrangement The top of pipe is fixed together with end cap, and alarm lamp is located above end cap, external contacts in the closed circuit control device of open circuit or opens Contact is closed directly to be against on vibration isolator top surface, or the external contacts in the closed circuit control device of open circuit directly with vibration isolator stationary phase Even, or the external contacts in the closed circuit control device of open circuit or switch contact are against the top of the height-regulating gasket being arranged at the top of vibration isolator External contacts on face, or in the closed circuit control device of open circuit are fixedly linked with gasket is turned up.
It can also include latch in floating ballast bed built-in vibration-isolating device of the present invention, the latch overlays It is turned up on gasket and is placed in the central through hole of support stop, external contacts or switch contact in the closed circuit control device of open circuit It is against on locking plate top surface, or the external contacts in the closed circuit control device of open circuit are fixedly linked with latch.
Light warning formula vibration isolator failure indication arrangement of the present invention controls battery and alarm by the closed circuit control device of open circuit The closing or opening of function route between lamp, thus using alarm lamp bright light or turn off the light and show the working condition of vibration isolator, Its intuitive is good, and artificial observation is convenient, is conducive to that labor intensity is greatly reduced, reduces omission factor, can really be embodied as in time Maintenance maintenance provides reliable basis.Invention applies the floating ballast bed of light warning formula vibration isolator failure indication arrangement, work as hair When the unexpected situations such as the raw disconnected spring of vibration isolator, the meeting horse back bright light alarm of light warning formula vibration isolator failure indication arrangement can be timely It accurately finds fault point, the operation security of floating ballast bed system can be effectively promoted after.
In conclusion light warning formula vibration isolator failure indication arrangement of the present invention has, structure is simple, is easy for workers to observe Identification, the advantages that effect is reliable can be widely applied in floating ballast bed equipped with built-in vibration-isolating device, utilizes lamp of the present invention Light alarm type vibration isolator failure indication arrangement can grasp the real work situation of vibration isolator at any time, be directed to maintenance maintenance more Property, be conducive to save a large amount of manpower and material resources;Invention applies the floating ballast bed of light warning formula vibration isolator failure indication arrangement, It is conducive to safeguard that elimination is hidden in time because the fault point of the improper resilient support for the reasons such as spring formation of breaking can accurately be found Suffer from, the safety of operation greatly promotes, and market application prospect is very wide.
Detailed description of the invention
Fig. 1 is one of the structural schematic diagram of light warning formula vibration isolator failure indication arrangement of the present invention.
Fig. 2 is that the floating ballast bed structure of the present invention of light warning formula vibration isolator failure indication arrangement shown in application drawing 1 is shown It is intended to.
Fig. 3 is the second structural representation of light warning formula vibration isolator failure indication arrangement of the present invention.
Fig. 4 is the third structural representation of light warning formula vibration isolator failure indication arrangement of the present invention.
Fig. 5 is the four of the structural schematic diagram of light warning formula vibration isolator failure indication arrangement of the present invention.
Fig. 6 is the five of the structural schematic diagram of light warning formula vibration isolator failure indication arrangement of the present invention.
Fig. 7 is the six of the structural schematic diagram of light warning formula vibration isolator failure indication arrangement of the present invention.
Fig. 8 is the seven of the structural schematic diagram of light warning formula vibration isolator failure indication arrangement of the present invention.
Fig. 9 is the eight of the structural schematic diagram of light warning formula vibration isolator failure indication arrangement of the present invention.
Figure 10 is that the floating ballast bed structure of the present invention of light warning formula vibration isolator failure indication arrangement shown in application drawing 9 is shown It is intended to.
Figure 11 is the nine of the structural schematic diagram of light warning formula vibration isolator failure indication arrangement of the present invention.
Figure 12 is the floating ballast bed structure of the present invention of light warning formula vibration isolator failure indication arrangement shown in application drawing 11 Schematic diagram.
Figure 13 is the ten of the structural schematic diagram of light warning formula vibration isolator failure indication arrangement of the present invention.
Figure 14 is the floating ballast bed structure of the present invention of light warning formula vibration isolator failure indication arrangement shown in application drawing 13 Schematic diagram.
Figure 15 is the 11 of the structural schematic diagram of light warning formula vibration isolator failure indication arrangement of the present invention.
Figure 16 is the floating ballast bed structure of the present invention of light warning formula vibration isolator failure indication arrangement shown in application drawing 15 Schematic diagram.
Specific embodiment
Embodiment one
Light warning formula vibration isolator failure indication arrangement of the present invention as shown in Figure 1, including alarm lamp 1, battery 2 and coupling sleeve Pipe 3, splice sleeve 3 are made of insulating material, and the alarm lamp 1 is fixed at the top of splice sleeve 3, and the battery 2 is set It sets in the lumen of splice sleeve 3, an electrode of battery 2 is extremely connected by connecting circuit 4a with the one of alarm lamp 1, battery 2 Another electrode be extremely connected with the another of alarm lamp 1 by function route, the function route includes breaking closed circuit control device With two strip route 4b, the closed circuit control device of open circuit is arranged between two strip route 4b, and the closed circuit control device of open circuit is set It sets in the lower part of splice sleeve;Specifically, the closed circuit control device of open circuit includes that external contacts 9, connecting rod 8 are connected to gear with route Block 7, external contacts 9 are connected to the both ends that block 7 is respectively fixedly disposed at connecting rod 8 with route, and 3 lower end of splice sleeve is equipped with stop collar 10, it is connected between splice sleeve 3 and stop collar 10 by detachable connection structure, the detachable connection structure is specially Over-surplus fit structure, connecting rod 8 run through stop collar 10, and connecting rod 8 is made of insulating material, and route is connected to block 7 and is arranged in coupling sleeve In the lumen of pipe 3, two electrode contacts 29 of setting, every sub-line on the inside of stop collar 10 are corresponded on the lumen side wall of splice sleeve 3 Road 4b is connected with one of electrode contacts 29, and route connection block 7 is made of an electrically conducting material, and route is connected to block 7 for two sides The function route is in closed circuit state when sub-line road 4b connection, when route connection block 7 remains open two sides sub-line road 4b Shi Suoshu function route is in off state;In the function route of light warning formula vibration isolator failure indication arrangement described in this example also Including conducting connecting part 5, conducting connecting part 5 is connected with an electrode of sub-line road 4b and corresponding battery 2 respectively, in order to improve absolutely Part insulating protective layer 6 made of dielectric resin material of edge performance, conducting connecting part 5 is constituted, the insulating protective layer 6 with It is connected between the lumen side wall of splice sleeve by the way that helicitic texture is (not specifically illustrated in figure), so that battery 2 is locked in connection In the lumen of casing 3.
In application, the present invention is floating ballast bed as shown in Figure 2, including floating plate 11 and built-in vibration-isolating device, it is described built-in Formula isolation mounting mainly includes joint sheeve 12, gasket 31, end cap 15 and vibration isolator 13 is turned up, and 12 integration of joint sheeve is fixed It is arranged in floating plate 11, vibration isolator 13 is arranged in joint sheeve 12, and vibration isolator 13 is supported on connection by the way that gasket 31 is turned up It is realized on the support stop 32 being fixedly installed in sleeve 12 and flexibly supports floating plate 11, floating plate 11 is made to be detached from basic 14 tables Face, the top of the setting of end cap 15 splice sleeve in 12 top of joint sheeve, light warning formula vibration isolator failure indication arrangement 16 It is fixed together with end cap 15, alarm lamp is exposed to 15 top of end cap, the closed circuit control device of open circuit that connection is arranged by casing part Directly with the top plate contact of vibration isolator 13 in built-in vibration-isolating device, wherein the external contacts in the closed circuit control device of open circuit are straight It connects on the top surface for being against top plate.Light warning formula vibration isolator of the present invention is designed according to the Sizes of built-in vibration-isolating device in advance The overall height of failure indication arrangement, makes under normal operating conditions, route connection block be lifted upwards, route be connected to block with Two sides sub-line road remains open, and function route where the closed circuit control device of open circuit is in off state, and battery cannot pass through connection Circuit and function route are alarm lamp power supply, and alarm lamp does not work;When because of vibration isolator 13 caused by the reasons such as disconnected spring, foundation settlement occur When the relative distance of top plate and end cap 15 is abnormal increase, at this time in vibration isolator 13 top plate the downward slump in position, vibration isolator 13, which cannot normally provide elastic bearing by height-regulating gasket 31 and joint sheeve 12 for floating plate 11, is in failure state, breaks at this time The closed circuit control device movement in road, external contacts, connecting rod and route are connected to block under the effect of gravity towards stop collar direction entirety It falls, when route connection block is moved to the connection of two sides sub-line road, function route where the closed circuit control device of open circuit becomes Closed circuit state, battery are made up of the electric loop of closure connection circuit and function route and alarm lamp, and battery starts as alarm Lamp power supply, alarm lamp bright light realize alarm.This intuitive in the way of alarm lamp offer light alerting system is good, is easy for workers to see Identification is surveyed, inspection personnel can easily debate the vibration isolator known under abnormal operating state during Daily Round Check, From maintenance replacement is then given in time, safety accident is avoided the occurrence of.
In light warning formula vibration isolator failure indication arrangement of the present invention described in this example, since splice sleeve 3 and connecting rod 8 are adopted With insulating materials, it is possible to prevente effectively from electric leakage and short circuit, prevent the additional consume of battery power, are conducive to extend making for product Use the service life.In practical applications, splice sleeve can also be made of metal material, then on end cap or outside splice sleeve Portion adds insulation sleeve;In addition, route connection block is locally made of conductive material and can be realized in the closed circuit control device of open circuit The function that two sides sub-line road is connected to or is disconnected, therefore can according to need selection design in the application, in addition, in addition to connecting rod can It is outer to be manufactured with insulating materials, external contacts can also be adopted using insulating materials manufacture or external contacts and connecting rod It is manufactured with insulating materials, can realize good effect.It is important to note that light warning formula vibration isolator failure of the present invention Instruction device in use, can replace battery on schedule according to design requirement, when replacement, as long as removing stop collar and conduction Connector takes out used batteries and more renews battery, then reinstall conducting connecting part and stop collar, is based on the above method Principle, the detachable connection type being arranged between stop collar and splice sleeve is varied, in addition to the interference being already mentioned above is matched It closes other than connection, good technology effect also can also can be realized using helicitic texture connection or buckle structure connection etc. Fruit.Above-mentioned technical proposal is all based on the simple change of this example technical principle, all the present invention claims protection scope among, This is only described with text, not still further attached drawing.
Light warning formula vibration isolator failure indication arrangement of the present invention controls battery and alarm by the closed circuit control device of open circuit The closing or opening of function route between lamp, thus using alarm lamp bright light or turn off the light and show the working condition of vibration isolator, Its intuitive is good, and warning effect becomes apparent from, and artificial observation is convenient, is conducive to that labor intensity is greatly reduced, reduces omission factor, can be with Really it is embodied as on-call maintenance maintenance and reliable basis is provided.Invention applies light warning formula vibration isolator failure indication arrangements It is floating ballast bed, when generation vibration isolator breaks the unexpected situations such as spring or foundation settlement, light warning formula vibration isolator failure indication arrangement Meeting horse back bright light alarm, can timely and accurately find fault point, the operation of floating ballast bed system can be effectively promoted after Safety.
In conclusion light warning formula vibration isolator failure indication arrangement of the present invention has, structure is simple, is easy for workers to observe Identification, the advantages that effect is reliable can be widely applied in floating ballast bed equipped with built-in vibration-isolating device, utilizes lamp of the present invention Light alarm type vibration isolator failure indication arrangement can grasp the real work situation of vibration isolator at any time, be directed to maintenance maintenance more Property, be conducive to save a large amount of manpower and material resources;Invention applies the floating ballast bed of light warning formula vibration isolator failure indication arrangement, It is conducive to safeguard that elimination is hidden in time because the fault point of the improper resilient support for the reasons such as spring formation of breaking can accurately be found Suffer from, the safety of operation greatly promotes, and market application prospect is very wide.
Embodiment two
Light warning formula vibration isolator failure indication arrangement of the present invention as shown in Figure 3, with light warning described in embodiment one The difference of formula vibration isolator failure indication arrangement is that conducting connecting part 5 is made of conductive metal material;In addition, splice sleeve 3 Lumen in sealing-plug 17 is set, between battery 2 and the closed circuit control device of open circuit, sealing-plug 17 has for the sealing-plug 17 setting Body is made of elastic rubber material;In addition, external contacts 9, connecting rod 8 are connected to block 7 with route by conductive metal in this example Material is made, and the surface of external contacts 9 also sets up insulating sheath 30.
Compared with embodiment one, in technical solution described in this example, due to being additionally arranged sealing-plug, tide can be effectively prevented Gas or water touch battery, better protecting effect;It, equally can be in addition, add insulating sheath on the surface of external contacts Realize the anticreep technical effect that insulate, but external contacts and the materials of connecting rod can be more diversified, it can root in engineering It is more convenient according to needing to choose, while being also beneficial to extend the service life of product.
It certainly,, can also in addition to other than insulating sheath is added on the surface in external contacts based on the technical principle of this example Insulating protective layer is arranged using process integrations such as spraying, brushings in external contact surface, it is also able to achieve good technology effect Fruit, also the present invention claims protection scope within.
Embodiment three
Light warning formula vibration isolator failure indication arrangement of the present invention as shown in Figure 4, with light warning described in embodiment two The difference of formula vibration isolator failure indication arrangement is that an electrode of battery 2 is connected by connecting circuit 4a with alarm lamp 1, electricity Another electrode in pond 2 is connected with a strip route 4b of function route, and battery 2 is locked in splice sleeve 3 using sealing-plug 17 Lumen in;In addition, the splice sleeve uses detachable split type structure, including upper casing 19 and setting of casing 18, upper set It is connected between pipe 19 and setting of casing 18 by helicitic texture (not specifically illustrated in figure);In addition, being set between connecting rod 8 and stop collar 10 Set insulated enclosure circle 20;4th, 3 outer surface of cupular part of splice sleeve is equipped with retention bead 21.
Compared with embodiment two, splice sleeve uses detachable split type structure in this example, when needing to carry out height tune When whole, it is only necessary to which the relative position of casing 19 and setting of casing 18 in adjustment is it is achieved that the applicability of product is stronger;In addition, A strip route 4b in function route is directly connected with battery 2, eliminates conducting connecting part, product structure is simpler;Separately Outside, after insulated enclosure circle 20 being added between connecting rod 8 and stop collar 10, the lumen better tightness of splice sleeve 3, damp gas and water or Dust and other impurities are not easily accessible, and route connection block 7 can be effectively prevented or electrode contacts 29 corrode, product service life Longer, performance is relatively reliable;Further more, 3 outer surface of cupular part of splice sleeve setting retention bead 21 after, with floating ballast bed end cap into In use, it is possible to prevente effectively from after vibration isolator failure, splice sleeve is fallen into inside coupling sleeve for row assembling, influences inspection personnel's sight The problem of examining identification is conducive to the reliability for greatly improving product.
Certainly, based on the technical principle of this example, the detachable split type structure that splice sleeve uses can also be with a variety of more Sample can also be other detachable split type structures such as Fastening tenon structure, in practice may be used other than the threaded connection mentioned With design alternative as needed, be only described herein with text, not still further attached drawing, all the present invention claims protection scope Among.
Example IV
Light warning formula vibration isolator failure indication arrangement of the present invention as shown in Figure 5, with light warning described in embodiment two The difference of formula vibration isolator failure indication arrangement is that the local outer profile in 3 top of splice sleeve is set as from top to bottom being gradually reduced Cone 23;Stop collar 10 and 3 integrated setting of splice sleeve, stop collar 10 is also made of insulating material, on stop collar 10 Two electrode contacts 29 are set, and every strip route 4b is connected with one of electrode contacts 29;External contacts 9 by insulating materials and Permanent-magnet material is composed, and the magnetosphere 22 that wherein permanent-magnet materials is constituted is located at the front end of external contacts 9;Splice sleeve 3 pushes up Hold corresponding alarm lamp 1 that the protective cover 24 of light transmission is set.
Compared with embodiment two, in technical solution described in this example, due to being additionally arranged protective cover 24 on 3 top of splice sleeve, It is it is possible to prevente effectively from alarm lamp collides damage in installation and use process;In addition, the top part foreign steamer of splice sleeve Exterior feature is arranged to from top to bottom diminishing cone 23, is assembled with floating ballast bed end cap in use, can effectively keep away After exempting from vibration isolator failure, splice sleeve is fallen into inside coupling sleeve, is influenced the problem of inspection personnel observes identification, is conducive to substantially Improve the reliability of product;Electrode contacts 29 are arranged on stop collar 10, route is connected to the cooperation of block 7 and electrode contacts 29 It more easily realizes, the requirement to cooperation precision is lower, advantageously reduces processing and manufacturing difficulty;In addition, due to being wrapped in external contacts 9 Magnetosphere 22 made of permanent-magnet materials are contained, when being applied to of the invention floating ballast bed, external contacts are against on vibration isolator top plate Afterwards, can firmly be adsorbed on on the top plate of floating ballast bed middle vibration isolator, once vibration isolator top plate is because of disconnected spring or foundation settlement Etc. reasons slump occurs, external contacts, connecting rod and route be connected to block and will move down under the collective effect of gravity and magnetic force, The sensitivity and reliability of product are more preferably.
Embodiment five
Light warning formula vibration isolator failure indication arrangement of the present invention as shown in Figure 6, with light warning described in embodiment two The difference of formula vibration isolator failure indication arrangement is, 3 top local setting external screw thread 25 of splice sleeve, and splice sleeve 3 pushes up Portion outer surface is equipped with retention bead 21;In addition, connecting rod 8 is made of insulating material, external contacts 9 are by metal material and permanent-magnet material It is composed, the magnetosphere 22 that wherein permanent-magnet materials is constituted is located at the front end of external contacts 9;The corresponding report in 3 top of splice sleeve The protective cover 24 of the setting light transmission of warning lamp 1.
Compared with embodiment two, in technical solution described in this example, due to being additionally arranged protective cover 24 on 3 top of splice sleeve, It is it is possible to prevente effectively from alarm lamp collides damage in installation and use process;In addition, outside 3 top local setting of splice sleeve Screw thread 25, and 3 outer surface of cupular part of splice sleeve be equipped with retention bead 21, assembled with floating ballast bed end cap in use, Coupled using helicitic texture with end cap, provides limit with retention bead 21, and due to containing permanent magnetism in external contacts 9 Magnetosphere 22 made of material, its in use process can firmly be adsorbed on on the top plate of floating ballast bed middle vibration isolator, therefore The mounting stability of product is more preferable, it is possible to prevente effectively from splice sleeve is fallen into inside coupling sleeve, influences to examine after vibration isolator failure The problem of personnel observe identification is looked into, the reliability for greatly improving product is conducive to.
Certainly based on the technical principle of this example, as shown in fig. 7, the setting of external screw thread 25 can also be corresponded on splice sleeve 3 Locking nut 26 when being assembled with end cap, can use retention bead 21 and locking nut 26 for light warning formula of the present invention Vibration isolator failure indication arrangement is clamped on end cap;In addition, as shown in figure 8, locking nut 26 and outer can also only be arranged Screw thread 25 cooperates, in application, two locking nuts 25 to be respectively placed in the two sides of end cap, tightens and fixes, this structure It is advantageous in that, not only can simplify the structure of splice sleeve 3, but also splice sleeve 3 does not need to match by interference again with end cap Conjunction is connected and fixed, and is mounted and dismounted all more convenient and also relatively reliable with being connected and fixed for end cap.These technical sides Case is all based on the simple change of the technology of the present invention principle, all within the scope of protection of present invention.
Embodiment six
Light warning formula vibration isolator failure indication arrangement of the present invention as shown in Figure 9, with light warning of the present invention formula shown in Fig. 7 The difference of vibration isolator failure indication arrangement is, in the closed circuit control device of open circuit, external contacts 9 and connecting rod 8 are insulated using nylon Material integrated setting;Power-assisted compressed spring 33 is added in addition, being connected between block 7 and battery 2 in route, specifically, power-assisted 33 one end of compressed spring is against 17 surface of sealing-plug, and the other end is against route connection 7 surface of block.
In application, the present invention is floating ballast bed as shown in Figure 9 and Figure 10, it is with the main distinction floating ballast bed shown in Fig. 2, In the closed circuit control device of open circuit used by light warning formula vibration isolator failure indication arrangement, it is arranged using splice sleeve top and is limited Position protrusion and external screw thread and locking nut, splice sleeve and end cap 15 are fixed together, external contacts are directly against height-regulating The upper surface of gasket 31.It is placed on the top plate of vibration isolator 13 since gasket 31 is turned up, under normal circumstances, route is connected to block 7 It is lifted up, power-assisted compressed spring 33 is compressed, and two sides sub-line road 4a and 4b is disconnected, where the closed circuit control device of open circuit Functional circuit is in off state, once pad is turned up because slump occurs for the disconnected reasons such as spring or foundation settlement in the top plate of vibration isolator 13 Piece 31 will also move down together therewith under the effect of gravity, and external contacts 9, connecting rod 8 are connected to block 7 with route in gravity and help It can also be moved down simultaneously under the spring-return power effect of power compressed spring 33, when route connection block is moved to two sides When sub-line road is connected to, function route where the closed circuit control device of open circuit becomes closed circuit state, and battery passes through connection circuit and function Route and alarm lamp constitute the electric loop of closure, and battery starts as alarm lamp power supply, the realization alarm of alarm lamp bright light.
Compared with the light warning formula vibration isolator failure indication arrangement of the present invention shown in Fig. 7, light report of the present invention described in this example Due to being additionally arranged power-assisted compressed spring in alert formula vibration isolator failure indication arrangement, it can be ensured that external contacts smoothly with gasket is turned up It realizes synchronizing moving, substantially increases the sensitivity and reliability of product.Using light warning of the present invention formula vibration isolation described in this example The present invention of device failure indication arrangement is floating ballast bed with all advantages floating ballast bed shown in Fig. 2, is not repeated herein.It needs , it is noted that be based on above-mentioned technical principle, the present invention it is floating ballast bed in, application this example described in light warning formula vibration isolation of the present invention When device failure indication arrangement, external contacts can also be directly against to vibration isolator top board surface, also can as in embodiment one Realize same technical effect, also the present invention claims protection scope within.
In addition, the technical principle based on this example, light warning formula vibration isolator failure indication arrangement of the present invention as shown in figure 11, Connection structure can also be set in external contacts 9, the connection structure be specially be arranged on the outer surface of external contacts it is outer Helicitic texture 34.In application, the present invention is floating ballast bed as shown in figure 12, threaded hole is set on gasket 31 is turned up, when assembly, benefit Retention bead and external screw thread and locking nut 26 are set with splice sleeve top, splice sleeve and end cap 15 are connected in one It rises, the threaded hole for recycling the external thread structure of external contacts surface setting and being turned up on gasket is cooperatively connected, by external contacts It is fixedly connected on and is turned up on gasket.During the work time, it is moved down once gasket is turned up, in gravity, spring-return power and fixed company Under the collective effect connect, it can be ensured that external contacts and height-regulating gasket keep synchronizing moving, and technical effect is sensitiveer reliable. Certainly, based on technical principle documented by Fig. 2 and Figure 12, can also be arranged on vibration isolator top plate in threaded hole and external contacts The external thread structure cooperation of setting is attached, i.e., external contacts is directly fixedly linked with vibration isolator, is also able to achieve same Technical effect, these are all based on the simple change of the technology of the present invention principle, all the present invention claims protection scope within.
Embodiment seven
Light warning formula vibration isolator failure indication arrangement of the present invention as shown in figure 13, with the vibration isolation of light warning formula shown in Fig. 9 The difference of device failure indication arrangement is, connection structure is arranged in external contacts 9, and the connection structure is to be arranged in external contacts With connection through-hole attachment base 35;In addition, being connected between connecting rod 8 and external contacts 9 by helicitic texture, on connecting rod 8 also Lock nut 39 is set.
In application, the present invention is floating ballast bed as shown in figure 14, it is with the main distinction floating ballast bed shown in Figure 12, it is built-in It further include latch 37 in formula isolation mounting, the latch 37, which overlays, to be turned up on gasket 31 and be placed in support stop 32 In central through hole, latch 37, height-regulating gasket 31 and the top plate of vibration isolator 13 are linked together using connection bolt 38, passed through Attachment base 35 and latch 37 are fixedly linked by connection through-hole using attachment screw 36, to realize external contacts 9 and latch 37 are fixedly linked.Based on similar working principle, once the top plate of vibration isolator 13 collapses because of the disconnected reasons such as spring or foundation settlement It falls, latch 37 and height-regulating gasket 31 will also be moved down with top plate, and external contacts 9, connecting rod 8 are connected to block 7 with route It can also be moved down simultaneously under gravity, spring-return power and the collective effect being fixedly connected, when route connection block moves It moves to when being connected to two sides sub-line road, function route where the closed circuit control device of open circuit becomes closed circuit state, and battery passes through connection Circuit and function route and alarm lamp constitute the electric loop of closure, and battery starts as alarm lamp power supply, the realization of alarm lamp bright light Alarm.
Compared with the light warning formula vibration isolator failure indication arrangement shown in Fig. 9, light warning formula of the present invention described in this example every The great advantage of vibration device failure indication arrangement is, due to being connected between connecting rod 8 and external contacts 9 by helicitic texture, is answering When with assembly, it can realize by adjusting the relative position of connecting rod and external contacts and fail to light warning formula vibration isolator of the present invention The total length of instruction device is adjusted, and recycles lock nut 39 to the opposite position of connecting rod 8 and external contacts 9 after adjustment It sets and is locked, it is adaptable, it is very convenient to use;In addition, connection structure is set in external contacts 9, it should be with company The connection structure that the attachment base 35 in hole is constituted is connected, can be reliably connected in use with structure to be monitored, is conducive to big The reliability of width raising product.
Embodiment eight
Light warning formula vibration isolator failure indication arrangement of the present invention as shown in figure 15, with light warning of the present invention shown in Fig. 7 The difference of formula vibration isolator failure indication arrangement is that the function route includes the closed circuit control device of open circuit and two strip routes 4b, the closed circuit control device of open circuit are arranged between two strip route 4b, and the closed circuit control device of open circuit is that Self-resetting button is opened 27, after the switch contact 18 of self-resetting button switch 27 is pressed are closed, the closed circuit control device of open circuit disconnects two strip route 4b, function Energy route is in off state, and after the pop-up of switch contact 18 of self-resetting button switch 27 resets, the closed circuit control device of open circuit will Two strip route 4b connection, function route are in closed circuit state;In addition, be arranged on the lumen inner sidewall of splice sleeve 3 it is fluted, A connection circuit 4a and strip route 4b is embedded in groove respectively.
In light warning formula vibration isolator failure indication arrangement of the present invention described in this example, a circuit 4a and strip route 4b is connected It is embedded in the groove being arranged on the lumen inner sidewall of splice sleeve 3 respectively, due to connection circuit and functional circuit and coupling sleeve Pipe uses split type structure, once route electric fault occurs, convenient for repairing more to connection circuit 4a and sub-line road 4b It changes;In addition, enormously simplifying the structure of product using self-resetting button switch as the closed circuit control device of open circuit, making product Globality is more preferable, and reliability has also obtained great promotion.
In application, the present invention is floating ballast bed as shown in figure 16, including floating plate 11 and built-in vibration-isolating device, it is described built-in Formula isolation mounting mainly includes joint sheeve 12, gasket 31, end cap 15 and vibration isolator 13 is turned up, and 12 integration of joint sheeve is fixed It is arranged in floating plate 11, vibration isolator 13 is arranged in joint sheeve 12, and vibration isolator 13 is supported on connection by the way that gasket 31 is turned up It is realized on the support stop 32 being fixedly installed in sleeve 12 and flexibly supports floating plate 11, floating plate 11 is made to be detached from basic 14 tables Face, the top of the setting of end cap 15 splice sleeve in 12 top of joint sheeve, light warning formula vibration isolator failure indication arrangement 16 It is fixed together with end cap 15, alarm lamp is exposed to 15 top of end cap, the closed circuit control device of open circuit that connection is arranged by casing part Directly with the top plate contact of vibration isolator 13 in built-in vibration-isolating device, wherein the switch contact in the closed circuit control device of open circuit is straight It connects and is against on vibration isolator top surface.Under normal operating conditions, switch contact is in the state that is pressed, closed circuit control device breaking at this time Two strip routes are disconnected, function route is in off state, and battery cannot be alarm lamp by connection circuit and function route Power supply, alarm lamp do not work;When the relative distance because of vibration isolator 13 top plate and end cap 15 caused by the reasons such as disconnected spring, foundation settlement occur When being abnormal increase, vibration isolator 13 cannot normally provide elastic branch by the way that gasket 31 and joint sheeve 12 is turned up for floating plate 11 It holds in failure state, at this time vibration isolator top plate slump, the closed circuit control device movement of open circuit, light warning formula vibration isolator of the present invention The switch contact of self-resetting button switch in failure indication arrangement 16 resets pop-up, and self-resetting button switch is by two sides sub-line road Connection, function route become closed circuit state, and battery constitutes the electrical of closure by connection circuit and function route and alarm lamp and returns Road, battery start as alarm lamp power supply, the realization alarm of alarm lamp bright light.
Light warning formula vibration isolator failure indication arrangement of the present invention described in this example, constituted using self-resetting button switch described in The closed circuit control device of open circuit, and the closure of function route between battery and alarm lamp is controlled by the closed circuit control device of open circuit or is broken Open, thus using alarm lamp bright light or turn off the light and show the working condition of vibration isolator, intuitive is good, and warning effect is brighter Aobvious, artificial observation is convenient, is conducive to that labor intensity is greatly reduced, reduces omission factor, can really be embodied as on-call maintenance maintenance Reliable basis is provided, the operation security of floating ballast bed system can be effectively promoted after.This type light warning formula vibration isolator Failure indication arrangement has simple and compact for structure, is easy for workers to observation identification, effect is reliable, can be widely applied to be equipped with built-in Formula isolation mounting it is floating ballast bed in.And the present invention for applying light warning formula vibration isolator failure indication arrangement is floating ballast bed, The real work situation that vibration isolator can be grasped at any time using light warning formula vibration isolator failure indication arrangement of the present invention, makes to repair Maintenance is more targeted, is conducive to save a large amount of manpower and material resources, market application prospect is very wide.
Especially it is noted that described in light warning formula vibration isolator failure indication arrangement of the present invention connection circuit 4a and Two strip route 4b in function route, selection can be varied, can be electric wire, conductive sheet metal, conductive Wire or the metal spring of conduction etc. concrete form;In addition, through the foregoing embodiment it is found that connecting circuit 4a in the present invention Arrangement with two strip route 4b can also be varied, for example, as shown in Fig. 1, connecting circuit 4a and sub-line road 4b can be arranged to one with connecting tube set, or as shown in this example, connection circuit 4a and sub-line road 4b not with couple pipe sleeve Setting is integral, but groove is arranged on the inside wall of the lumen of connection pipe sleeve, for accommodating connection circuit 4a and sub-line road 4b Etc., it is certainly, different according to the specific constructive form on connection circuit and sub-line road in practice based on above-mentioned technical principle, it can also It is all disposed in groove in groove, or by two strip routes with will only connect circuit or part connection circuit setting, then or Two strip routes are all locally provided in groove by person, can also realize good technical effect;Certainly, it is based on previous embodiment In technical principle, during the present invention described in this example is floating ballast bed, light warning formula vibration isolator failure indication arrangement described in this example Switch contact in the closed circuit control device of internal break can also be against on the top surface that gasket is turned up, and identical skill also may be implemented Art effect, in addition, light warning formula vibration isolator failure indication arrangement described in this example also can be applied to the floating of type shown in Figure 14 It sets in ballast bed structure, it is only necessary to switch contact is against locking plate top surface, these are all based on the technology of the present invention principle Simple change, all the present invention claims protection scope within, be only described herein with text, no longer Detailed description of the invention one by one. It is noted that above-mentioned special instruction is suitable for the invention all technical solutions.
It should be pointed out that based on technical principle documented by embodiment one to embodiment eight, light warning formula of the present invention In vibration isolator failure indication arrangement, external contacts by gravity, spring-return power, magnetic-adsorption and the modes such as can be fixedly connected with At least one of mode realize with vibration isolator top surface synchronous shift, can according to need and be designed in application;In addition, will External touching when light warning formula vibration isolator failure indication arrangement is applied to of the invention floating ballast bed, in the closed circuit control device of open circuit Head or switch contact can be directly against on the top surface of vibration isolator, the height-regulating gasket that can also be against and overlay above vibration isolator Or in the structures such as latch, external contacts can also be fixed together with vibration isolator top plate, height-regulating gasket or latch, to improve The reliability of synchronizing moving can realize good technical effect, can be applied in the present invention, can basis in application Requirement of engineering selects optimal technical solution.Based on above-mentioned technical principle, present invention technical solution shown in the drawings can intersect Be changing into many different technologies schemes, if based on technical principle of the invention, all the present invention claims protection scope among.
Light warning formula vibration isolator failure indication arrangement of the present invention, structure is simple, is skillfully constructed, reliable operation, low cost, Monitoring result is intuitive and reliable, can really reflect the working condition of Elastic Isolator, advantageously reduces manual identified and checks hardly possible Degree improves and checks efficiency;Invention applies the floating ballast bed of light warning formula vibration isolator failure indication arrangement, can send out in time It is now abnormal, serious accident is avoided, to provide sound assurance for safety in production operation and prevention personal injury.The present invention Be not limited to above-described embodiment application, based on the technical principle narrated herein, related art scheme can also with cross-reference, All the present invention claims protection scope in.

Claims (22)

1. a kind of light warning formula vibration isolator failure indication arrangement, it is characterised in that including alarm lamp, battery and splice sleeve, institute The top that alarm lamp is fixed at splice sleeve is stated, the battery is arranged in the lumen of splice sleeve, an electricity of battery Pole is extremely connected by connecting circuit with the one of alarm lamp, and another electrode of battery passes through another pole phase of function route and alarm lamp Even, the function route includes the closed circuit control device of open circuit and two strip routes, and the closed circuit control device of open circuit is arranged in two strips Between route, the lower part of splice sleeve is arranged in the closed circuit control device of open circuit.
2. light warning formula vibration isolator failure indication arrangement according to claim 1, it is characterised in that the open circuit is closed circuit Control device includes that external contacts, connecting rod are connected to block with route, and external contacts are connected to block with route and are respectively fixedly disposed at The both ends of connecting rod, splice sleeve lower end are equipped with stop collar, and connecting rod runs through stop collar, and splice sleeve is arranged in route connection block In lumen, route connection block be at least partly made of an electrically conducting material, route be connected to block by two sides sub-line road be connected to when described in Function route is in closed circuit state, when route connection block make two sides sub-line road when remaining open the function route be in open circuit State.
3. light warning formula vibration isolator failure indication arrangement according to claim 2, it is characterised in that external contacts are at least Part is made of permanent-magnet materials.
4. light warning formula vibration isolator failure indication arrangement according to claim 2, it is characterised in that connecting rod or/and outside Contact is made of insulating material or insulating protective layer or insulating sheath is arranged in the surface of external contacts.
5. light warning formula vibration isolator failure indication arrangement according to claim 2, it is characterised in that connecting rod and stop collar Between be arranged insulated enclosure circle.
6. light warning formula vibration isolator failure indication arrangement according to claim 2, it is characterised in that stop collar is by insulating Material is made, and two electrode contacts are arranged on stop collar, and every strip route is connected with one of electrode contacts.
7. light warning formula vibration isolator failure indication arrangement according to claim 2, it is characterised in that the pipe of splice sleeve It is corresponded on chamber side wall and two electrode contacts is set on the inside of stop collar, every strip route is connected with one of electrode contacts.
8. light warning formula vibration isolator failure indication arrangement according to claim 2, it is characterised in that splice sleeve and limit It is connected between the ring of position by detachable connection structure, the detachable connection structure includes helicitic texture, interference fit knot Structure or buckle structure.
9. light warning formula vibration isolator failure indication arrangement according to claim 2, it is characterised in that set in external contacts Set connection structure, the connection structure includes at least external thread structure of local setting or outside on the outer surface of external contacts The attachment base of connection through-hole is provided on contact.
10. light warning formula vibration isolator failure indication arrangement according to claim 2, it is characterised in that connecting rod and external touching It is connected between head by helicitic texture, lock nut is also set up on connecting rod.
11. light warning formula vibration isolator failure indication arrangement according to claim 2, it is characterised in that route is connected to block Power-assisted compressed spring is set between battery.
12. light warning formula vibration isolator failure indication arrangement according to claim 1, it is characterised in that the open circuit is closed circuit Control device is self-resetting button switch, and the closed circuit control device of open circuit is by two after the switch contact of self-resetting button switch is pressed Sub-line road disconnects, and function route is in off state, the closed circuit control of open circuit after the switch contact pop-up of self-resetting button switch resets Two strip routes are connected to by device processed, and function route is in closed circuit state.
13. light warning formula vibration isolator failure indication arrangement according to claim 1, it is characterised in that splice sleeve top The protective cover of corresponding alarm lamp setting light transmission.
14. light warning formula vibration isolator failure indication arrangement according to claim 1, it is characterised in that the splice sleeve Using detachable split type structure comprising upper casing and setting of casing, between upper casing and setting of casing by helicitic texture or Fastening tenon structure is connected.
15. light warning formula vibration isolator failure indication arrangement according to claim 1, it is characterised in that splice sleeve top Local setting external screw thread perhaps at the top of splice sleeve local outer profile be set as from top to bottom diminishing cone or Splice sleeve outer surface of cupular part is equipped with retention bead.
16. light warning formula vibration isolator failure indication arrangement according to claim 15, it is characterised in that on splice sleeve Locking nut is arranged in corresponding external screw thread.
17. light warning formula vibration isolator failure indication arrangement according to claim 1, it is characterised in that wrapped in function route Conducting connecting part is included, conducting connecting part is connected with an electrode of sub-line road and corresponding battery respectively.
18. light warning formula vibration isolator failure indication arrangement according to claim 1, it is characterised in that the pipe of splice sleeve Intracavitary setting sealing-plug, the sealing-plug setting is between battery and the closed circuit control device of open circuit.
19. light warning formula vibration isolator failure indication arrangement according to claim 1, it is characterised in that splice sleeve is by exhausted Edge material is made.
20. light warning formula vibration isolator failure indication arrangement according to claim 1, it is characterised in that the chamber of splice sleeve Groove is set on indoor side wall, and at least partly connection circuit or/and sub-line road is arranged in groove.
21. a kind of using the floating of light warning formula vibration isolator failure indication arrangement described in any claim in claim 1-20 Railway roadbed, including floating plate and built-in vibration-isolating device are set, the built-in vibration-isolating device mainly includes joint sheeve, pad is turned up Piece, end cap and vibration isolator, joint sheeve integration are fixed in floating plate, and vibration isolator is arranged in joint sheeve, vibration isolation Device flexibly supports floating plate by the way that realization on the support stop that pad support is fixedly installed in joint sheeve is turned up, and makes floating Plate is detached from surface of base, and end cap is arranged at the top of joint sheeve, is characterized in that in light warning formula vibration isolator failure indication arrangement The top of splice sleeve is fixed together with end cap, and alarm lamp is located above end cap, the external touching in the closed circuit control device of open circuit Head or switch contact are directly against on vibration isolator top surface, or the external contacts in the closed circuit control device of open circuit are directly and vibration isolator It is fixedly linked, or external contacts in the closed circuit control device of open circuit or switch contact are against the height-regulating pad being arranged at the top of vibration isolator External contacts on the top surface of piece, or in the closed circuit control device of open circuit are fixedly linked with gasket is turned up.
22. according to claim 21 floating ballast bed, it is characterised in that it further include latch in built-in vibration-isolating device, institute It states latch to overlay on height-regulating gasket and be placed in the central through hole of support stop, the outside in the closed circuit control device of open circuit Contact or switch contact are against on locking plate top surface, or external contacts and latch stationary phase in the closed circuit control device of open circuit Even.
CN201910014674.XA 2019-01-08 2019-01-08 Light warning formula vibration isolator failure indication arrangement and its application Withdrawn CN109554966A (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110567699A (en) * 2019-09-19 2019-12-13 株洲时代新材料科技股份有限公司 Vibration isolator failure indication assembly for floating slab track bed and design method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110567699A (en) * 2019-09-19 2019-12-13 株洲时代新材料科技股份有限公司 Vibration isolator failure indication assembly for floating slab track bed and design method thereof

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