CN204210330U - There is spring compensator and the power indicating system thereof of power deixis - Google Patents
There is spring compensator and the power indicating system thereof of power deixis Download PDFInfo
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- CN204210330U CN204210330U CN201420535282.0U CN201420535282U CN204210330U CN 204210330 U CN204210330 U CN 204210330U CN 201420535282 U CN201420535282 U CN 201420535282U CN 204210330 U CN204210330 U CN 204210330U
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Abstract
The utility model discloses a kind of spring compensator of the power of having deixis, for being connected to contact system, comprising elastomeric element and the power indicating device of the mouth with power output; Power indicating device is connected to this mouth directly or indirectly, can export the information of power that it is measured, and this information comprises the comparative result of the size of this power and/or this power and the threshold value of the power preset.The invention also discloses the power indicating system of spring compensator, comprise at least one spring compensator comprising wireless transport module and information terminal, the information of the power that power indicating device exports is sent to outside by wireless transport module.The utility model is by the pulling force suffered by the instruction of power the indicating device power output of elastomeric element, the cable catenary of contact system or contact wire and/or the tension force being connected to the clue between elastomeric element and contact system, achieve accurately, judge whether spring compensator lost efficacy to specification, and non ageing spring compensator can be referred in real time.
Description
Technical field
The utility model relates to a kind of spring compensator, particularly relates to a kind of spring compensator and power indicating system thereof of the power of having deixis.
Background technology
Electrified track traffic utilizes electric energy as the general name of the motive rail transport of traction, usually comprises subway, light rail, electrified railway and magnetic suspension traffic etc.Because electrified track traffic the electric power drives, it has, and efficiency is high, power large, accelerate the features such as fast, is the development priority of current track traffic.Power supply mode is its vital aspect.At present, electrified railway, light rail and part subway are all powered to electric locomotive by contact system.
Under any climatic conditions, cable catenary (or hoist cable) built on stilts in contact system, contact wire (or cable) all will be in the state of tensioning all the time, to ensure the normal work of contact net for power supplying.But owing to expanding with heat and contract with cold, cable catenary (or hoist cable), contact wire (or cable) have the change of length under different climatic conditions, state tight when opening when this must cause it to be in.The compensator employing cable catenary or contact wire in the contact net for power supplying of therefore prior art widely solves this problem.
Such compensator is fixed on the line bar of contact net for power supplying or wall according to the distance that industry standard specifies or the place such as tunnel top, a class is wherein had to be take spring as the compensator of energy-storage travelling wave tube, it usually comprises elastomeric element 1 and clue 2 (as shown in Figure 1), wherein elastomeric element 1 can be cylindrical spring, volute spiral spring, disk spring etc. or its spring assembly formed, clue 2 is for being connected with the cable catenary or contact wire 3 of contact system, made the cable catenary of the contact system be connected with clue 2 or contact wire 3 be in tensioning state all the time by the tension force of elastomeric element 1.In addition, some compensator Elastic parts also can directly be connected with the cable catenary of contact system or contact wire.This kind of compensator is often referred to as tension compensator, spring tensioner, spring compensator etc.
Such as, but once the compensator in contact net system is entirely ineffective or partial failure, when the elastomeric element 1 of compensator loses all or part of elastic force, contact system can not ensure the supply regular power of electric locomotive.The situation that more often can occur is; due in contact net system; cable catenary or contact wire 3 two ends respectively connected a compensator; therefore when inefficacy or partial failure occur one or two in two compensators; the pulling force of these two compensators to cable catenary or contact wire 3 will be unstable, the accident that the pantograph that this can cause the skew of mid point anchor and occur is damaged.Therefore, find that in contact net system, compensator that is entirely ineffective or partial failure is very important early.
At present, check that in contact net system, compensator that is entirely ineffective and partial failure mainly relies on the tour of supervisory personnel, and, because compensator is mounted on catenary mast or tunnel top, supervisory personnel can only rely on naked eyes or observe the drift rate of hanging device for carrying a tripot in the position of mid point anchor, the relaxation degree of middle anchor place cable catenary or contact wire 3 and middle anchor both sides by glass and carry out judging to determine whether the compensator of inefficacy and be which compensator lost efficacy.Therefore visible, this test mode of prior art depends on the working experience of supervisory personnel to a great extent, and very inconvenient, needs a large amount of manpower, and all can not be guaranteed on accuracy rate and promptness.
Therefore, those skilled in the art is devoted to spring compensator and the power indicating system thereof of developing a kind of power of having deixis, to indicate the spring compensator of inefficacy (comprising partial failure) accurately, in time.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of spring compensator and power indicating system thereof of the power of having deixis, by the pulling force suffered by the cable catenary of the power output and/or contact system that arrange power indicating device to obtain and export elastomeric element in spring compensator or contact wire and/or the information of tension force being connected to the clue between the cable catenary of elastomeric element and contact system or contact wire, refer to non ageing spring compensator.
For achieving the above object, the utility model provides a kind of spring compensator of the power of having deixis, for being connected to contact system, comprises elastomeric element, and described elastomeric element has the mouth of power output, it is characterized in that, also comprises power indicating device; Described power indicating device is connected to described mouth directly or indirectly, described power indicating device can export its information of power measured, and the information of described power comprises the comparative result of power that the size of the power that described power indicating device is measured and/or described power indicating device measure and the threshold value of the power preset.
Further, the power that described power indicating device is measured is the power that described elastomeric element exports.
Further, described mouth is connected directly or indirectly to cable catenary or the contact wire of described contact system, to make described cable catenary or contact wire under tension.
The power that described indicating device is measured further is the power of described elastomeric element output or described pulling force.
Further, also clue is comprised; Described mouth is connected to cable catenary or the contact wire of described contact system by described clue; The power that described power indicating device is measured is the power of described elastomeric element output or the tension force of described pulling force or described clue.
Alternatively, one end of described clue is connected with described mouth, and the other end of described clue is connected with the cable catenary of described contact system or contact wire; Described power indicating device comprises first end and the second end, and described power indicating device is disposed between described elastomeric element and described clue; Described first end is connected with described elastomeric element and described the second end is connected with described clue, or described first end is connected with described clue and described the second end is connected with described elastomeric element.
Alternatively, one end of described clue is connected with described mouth, and the other end of described clue is connected with the cable catenary of described contact system or contact wire; Described power indicating device comprises first end and the second end, and described power indicating device is disposed between described clue and described cable catenary or contact wire; Described first end is connected with described clue and described the second end is connected with described cable catenary or contact wire, or described first end is connected with described cable catenary or contact wire and described the second end is connected with described clue.
Alternatively, one end of described clue is connected with described mouth, and the other end of described clue is connected with the cable catenary of described contact system or contact wire; Described power indicating device comprises first end and the second end, and described clue comprises the first clue part and the second clue part, and described power indicating device is connected between described first clue part and described second clue part; Described first end is connected with described first clue part and described the second end is connected with described second clue part, or described first end is connected with described second clue part and described the second end is connected with described first clue part.
Alternatively, one end of described clue is connected with described mouth, and the other end of described clue is connected with the cable catenary of described contact system or contact wire; Described power indicating device is clipping tensile measurer, and described power indicating device is arranged in described clue.
Further, described power indicating device comprises the output of the information for exporting described power.
Further, described output is calibrated disc or the panel of the information showing described power.
Further, described power indicating device comprises cue mark; Described cue mark is disposed on described output, for the threshold value of power preset described in indicating.
Alternatively, also comprise link, described power indicating device is connected with described cable catenary or contact wire by described link.
Alternatively, also comprise link, described power indicating device is connected with the described mouth of described elastomeric element by described link.
Alternatively, also comprise link, described power indicating device is connected with described clue by described link.
Alternatively, also comprise link, described power indicating device to be connected with described first clue part by described link and/or described power indicating device is connected with described second clue part by described link.
Further, also comprise at least one pulley, described clue is arranged to and strides across described pulley; Described pulley is connected to described cable catenary or contact wire directly or indirectly.
Further, described pulley is movable pulley, and described clue extends to described pulley from described elastomeric element and is connected to fixed position after striding across described pulley.
Further, described power indicating device is disposed in the part of the described clue between described elastomeric element and described pulley; Or described power indicating device is disposed in the part of the described clue between described pulley and described fixed position; Or between the described power indicating device cable catenary that is disposed in described pulley and described outside or contact wire.
Further, also comprise wireless transport module, described wireless transport module is used for the information of described power to be sent to outside.
Further, the information of described power is sent to information terminal by described wireless transport module, and described information terminal is mobile phone, palm PC, mobile monitoring device or Control Room.
Further, the utility model additionally provides a kind of power indicating system of spring compensator, for being connected to contact system, it is characterized in that, comprise at least one spring compensator and information terminal, described spring compensator comprises elastomeric element, power indicating device and wireless transport module, described power indicating device is connected to the mouth for power output of described elastomeric element directly or indirectly, described power indicating device can export the information of the power that it is measured, the information of described power comprises the comparative result of power that the size of the power that described power indicating device is measured and/or described power indicating device measure and the threshold value of the power preset, described wireless transport module is used for the information of described power to be sent to described information terminal, described information terminal is mobile phone, palm PC, mobile monitoring device or Control Room.
Further, described spring compensator also comprises clue, and one end of described clue is connected with described mouth, and the other end of described clue is connected with the cable catenary of described contact system or contact wire; The power that described power indicating device is measured is the power that described elastomeric element exports, or described cable catenary or the pulling force suffered by contact wire, or the tension force of described clue.
In better embodiment of the present utility model, provide a kind of spring compensator of the power of having deixis, it power indicating device of tension force comprising elastomeric element, clue and be used to indicate clue, power indicating device is connected to clue.Wherein, power indicating device can be tension indicator, its be connected directly between elastomeric element and clue or be connected between the cable catenary of clue and outside or contact wire or be connected to clue two parts between; Power indicating device can also be clipping tensile measurer, and it is set to be clipped in clue.
In another better embodiment of the present utility model, the spring compensator with power deixis also comprises link, all can be connected by link between elastomeric element and clue, between the cable catenary of clue and outside or contact wire, between spring compensator with elastomeric element, between spring compensator with clue, between the cable catenary of spring compensator and outside or contact wire and/or between the first clue part of spring compensator and clue and/or the second clue part.
In another better embodiment of the present utility model, the spring compensator with power deixis also comprises a movable pulley (or assembly pulley), clue extends to this movable pulley from elastomeric element and is connected to fixed position after striding across this movable pulley, in the part that power indicating device can be arranged in the clue in the part of the clue between elastomeric element and this movable pulley, between this movable pulley and fixed position and/or between the cable catenary or contact wire of this movable pulley and outside; In addition, wherein the junction of each several part also can arrange link.
In another better embodiment of the present utility model, the spring compensator with power deixis also comprises wireless transport module, wireless transport module can be arranged in power indicating device, its information for the tension force that obtained by power indicating device (comparative result of the threshold value of tension force comprising the size of tension force or tension force and preset) is sent to outside, such as information terminal.
In another better embodiment of the present utility model, provide a kind of power indicating system of spring compensator, comprise at least one spring compensator and information terminal, spring compensator comprises elastomeric element, clue, the power indicating device being used to indicate the tension force of clue and wireless transport module; Power indicating device can be any one power indicating device previously described, and it is connected to clue; Wireless transport module is connected to information terminal by wireless network, and its information for the tension force obtained by power indicating device is sent to information terminal.
As can be seen here, the utility model is by making firmly indicating device, it is connected to directly or indirectly the mouth being used for power output of the elastomeric element of spring compensator, with the pulling force obtained and export suffered by the power output of elastomeric element and/or the cable catenary of contact system or contact wire and/or the information of tension force being connected to the clue between the cable catenary of elastomeric element and contact system or contact wire, wherein the information of power comprises the comparative result of the size of this power and/or this power and the threshold value of the power preset, can know whether the elastomeric element of spring compensator lost efficacy (comprising partial failure) thus in real time, and then judge whether this spring compensator lost efficacy.When the elastomeric element of spring compensator occurs to lose efficacy, power indicating device can indicate at once, helps rail polling personnel's Timeliness coverage and takes emergency measures, to guarantee the safety of orbital motion.Further, the experience of staff should do not relied on based on judgement of the information of power, and be therefore more accurate and can be standardized with normalized.In addition, the spring compensator of the power of having deixis of the present utility model is also by using wireless transport module, the size or this power that comprise above-mentioned power are sent to information terminal with the information of the power of the comparative result of the threshold value of the power preset, rail polling personnel can detect the information whether having spring compensator that the spring compensator losing efficacy and lost efficacy occurs by information terminal, to process in time; Or the staff of Control Room detects the information whether having spring compensator that the spring compensator losing efficacy and lost efficacy occurs by information terminal, to notify that patrol officer processes in time.
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 be prior art spring tensioner and with the cable catenary of contact system or the connection diagram of contact wire.
Fig. 2 is in one embodiment, the spring compensator of the power of having deixis of the present utility model and the schematic diagram with the cable catenary of contact system or a kind of connection mode of contact wire thereof.
Fig. 3 shows a kind of structure with the power indicating device in the spring compensator of power deixis shown in Fig. 2.
Fig. 4 shows the another kind of structure with the power indicating device in the spring compensator of power deixis shown in Fig. 2.
Fig. 5 is in one embodiment, the spring compensator of the power of having deixis of the present utility model and the schematic diagram with the cable catenary of contact system or the another kind of connection mode of contact wire thereof.
Fig. 6 shows a kind of structure with the power indicating device in the spring compensator of power deixis shown in Fig. 5.
Fig. 7 is in one embodiment, the spring compensator of the power of having deixis of the present utility model and the schematic diagram with the cable catenary of contact system or a kind of connection mode of contact wire thereof.
Fig. 8 is in another embodiment, and the spring compensator of the power of having deixis of the present utility model and the schematic diagram with the cable catenary of contact system or the another kind of connection mode of contact wire thereof, which use link.
Fig. 9 is in another embodiment, and the spring compensator of the power of having deixis of the present utility model and the schematic diagram with the cable catenary of contact system or a kind of connection mode of contact wire thereof, which use pulley.
Figure 10 is the structural diagrams with the spring compensator of power deixis shown in Fig. 9, which uses link.
Figure 11 is in another embodiment, and the spring compensator of the power of having deixis of the present utility model and the schematic diagram with the cable catenary of contact system or the another kind of connection mode of contact wire thereof, which use pulley.
Figure 12 is in another embodiment, and the spring compensator of the power of having deixis of the present utility model and the schematic diagram with the cable catenary of contact system or the another kind of connection mode of contact wire thereof, which use pulley.
Figure 13 is in another embodiment, the schematic diagram of the spring compensator of the power of having deixis of the present utility model.
Figure 14 is in another embodiment, the schematic diagram of the power indicating system of spring compensator of the present utility model.
Detailed description of the invention
As shown in Figure 2, in a better embodiment of the present utility model, the spring compensator 100 with power deixis comprises elastomeric element 110, clue and power indicating device 130.Wherein, one end of clue is connected to the mouth of the power output of elastomeric element 110, and the other end is connected to outside cable catenary or contact wire 3, and it comprises the first clue part 121 and the second clue part 122; Power indicating device 130 is connected between the first clue part 121 and the second clue part 122, be used to indicate the tension force of clue, namely obtain and export the information (comprising the comparative result of the size of this tension force and/or this tension force and the threshold value of the tension force preset) of the tension force of clue.
Power indicating device 130 comprises first end and the second end, first end is connected to one end (other end of the first clue part 121 is connected with elastomeric element 110) of the first clue part 121, and the second end is connected to one end (other end of the second clue part 122 is connected with cable catenary or contact wire 3) of the second clue part 122.It can thus be appreciated that the tension force of the clue of spring compensator 100 equals the first end of power indicating device 130 and/or the pulling force suffered by the second end, and namely in the present embodiment, power indicating device 130 obtains the information of the tension force of clue.Power indicating device 130 can be tension indicator formula as shown in Figures 3 and 4, directly can use the commercially available force indicator with the range being suitable for measuring line rope tensility, also can make by oneself or customize.Power indicating device 130 also has output to export the information of this tension force.
Usually, commercially available force indicator all has calibrated disc or panel (i.e. output) with the numerical value of the pulling force showing it and be subject to; But the power indicating device of self-control or customization does not need calibrated disc or the panel of the size showing concrete power, and a cue mark can be set on its output, for indicating the threshold value of the tension force of the clue that presets, the threshold value whether its pulling force be subject to exceedes the tension force of the clue preset can be shown thus.Power indicating device 131 such as shown in Fig. 3, it has first end 11 and the second end 12, and wherein first end 11 is on shell, and the second end 12, on pull bar, pull bar is provided with cue mark 13.In the present embodiment, the position of cue mark 13 on pull bar is set to: when the tension force of clue is in normal range of operation time (the cable catenary be namely connected with clue or the tension force of contact wire 3 are in normal range of operation), cue mark 13 is exposed to outside shell, can be seen; When the tension force of clue is not in normal range of operation time (the cable catenary be namely connected with clue or the tension force of contact wire 3 is not in normal range of operation), cue mark 13 is within shell, can not be seen.Concrete way is: the threshold value 1, presetting the tension force of clue, is about to guarantee the threshold value of the minimum tension value of the clue of the tension force of cable catenary or contact wire 3 in normal range of operation as the tension force of clue; 2, on pull bar, arrange cue mark 13, make when the tension force of clue is greater than threshold value, cue mark 13 is exposed to outside shell, and when the tension force of clue is less than threshold value, cue mark 13 is within shell.In addition, for there is calibrated disc or panel with the power indicating device 131 of the numerical value of the pulling force showing it and be subject to, the threshold value of the tension force corresponding to the clue preset can also be marked on calibrated disc or panel, as cue mark 13, whether the pulling force be subject to show power indicating device 131 exceedes this threshold value.
Power indicating device 132 shown in Fig. 4 is pointer display types, and it has first end 21, the second end 22, pointer and calibrated disc, the pulling force be subject to by the reading display first end 21 on pointer indication dial disc and/or the second end 22.The change of the deflection of elastic element is converted into pointer instruction by inner enlarger by this power indicating device, is easy to observation and Data Collection.Similarly, it can be arranged whether cue mark exceedes the tension force of the clue preset threshold value with the pulling force showing power indicating device 132 and be subject to; Further, when being provided with cue mark, calibrated disc can not indicate the numerical value of concrete power.
Except the form of the power indicating device shown in Fig. 3,4, the dynamometric device of the forms such as mechanical digital display type, LOAD CELLS formula, resistance-strain chip, fluid pressure type, vapour-pressure type and electromagnetic type can also be adopted as power indicating device, obtain the pulling force that its end is subject to.These dynamometric device above-mentioned are all prior art, are not repeated herein.
In addition, clipping tensile measurer can also be used as power indicating device, the spring compensator 200 with power deixis as shown in Figure 5,6, it comprises elastomeric element 210, clue 220 and power indicating device 230.Wherein, between the clue 220 cable catenary that is connected to elastomeric element 210 and outside or contact wire 3; Power indicating device 230 is set to be clipped in clue 220, is used to indicate the tension force of clue 220.Can see, this kind of clipping tensile measurer, when measuring the tension force of clue, does not need clue is divided into two parts and connects between two parts of clue foregoing, and only needs to clamp measured clue.Fig. 6 shows the schematic diagram of a kind of structure of this kind of clipping tensile measurer, and it is the principle of measurement based on " three-point bending method ".Equally, directly can use the commercially available clipping tensile measurer with the range being suitable for measuring line rope tensility, also can make by oneself or customize.
The power indicating device of aforesaid tension indicator formula can also be connected between elastomeric element and clue, and as shown in Figure 7, spring compensator 300 comprises elastomeric element 310, clue 320 and power indicating device 330.Wherein, between the clue 320 cable catenary that is connected to elastomeric element 310 and outside or contact wire 3; Power indicating device 330 is connected between elastomeric element 310 and clue 320, and particularly, power indicating device 330 has two ends, and wherein one end is connected to elastomeric element 310, and the other end is connected to clue 320.Similarly, the power indicating device of aforesaid tension indicator formula can also be connected clue and between outside cable catenary or contact wire, be not repeated herein.
In another better embodiment of the present utility model, the spring compensator with power deixis also comprises link.Spring compensator 400 as shown in Figure 8, it comprises elastomeric element 410, clue 420, power indicating device 430 and link 440.Wherein, between link 440, power indicating device 430 and the clue 320 cable catenary that is connected to elastomeric element 310 and outside in turn or contact wire 3.Particularly, link 440 has two ends, and one end is connected to elastomeric element 410, and the other end is connected to one end of power indicating device 430, and the other end of power indicating device 430 is connected to clue 420.It should be noted that, the power indicating device 430 adopted here is tension indicator formulas, but also can adopt clipping.When adopting clipping tensile measurer as power indicating device, only need the other end of link 440 to be connected to clue 420, and clipping tensile measurer is clipped in clue 420.
In fact, all can be connected by link between elastomeric element and clue, between the cable catenary of clue and outside or contact wire, between spring compensator with elastomeric element, between spring compensator with clue, between the cable catenary of spring compensator and outside or contact wire and/or between the first clue part of spring compensator and clue and/or the second clue part, concrete connection mode is similar to above-mentioned, is not repeated herein.The connection that link realizes each several part is set in the junction of each several part of spring compensator, can be convenient to carry out Assembly &Disassembly to each several part of spring compensator.
In another better embodiment of the present utility model, the spring compensator with power deixis also comprises pulley, it can be the fixed pulley in the direction for changing power, also can be the movable pulley of the size for changing power, can also be not only changed the direction of power but also changed the assembly pulley of size of power.The spring compensator illustrated as Fig. 9-12 all comprises a movable pulley, tension force in the clue part be connected with elastomeric element wherein is thus only the half of the tension force in the clue part that is connected with the cable catenary of outside or contact wire 3, namely by use movable pulley, the power that the elastomeric element of spring compensator exports can for not using the half of the power exported during movable pulley, can reduce scantling of structure and the weight of elastomeric element thus, this keeps particularly being suitable for compared with the cable catenary of hightension or the situation of contact wire for needs.
As shown in Fig. 9,10, spring compensator 500 comprises elastomeric element 510, clue, power indicating device 530 and movable pulley 550.Wherein, clue extends to movable pulley 550 from elastomeric element 510 and is connected to fixed position (namely one end of clue is fixed on this position) after striding across movable pulley 550, and power indicating device 530 is connected in the clue part between elastomeric element 510 and movable pulley 550.Particularly, power indicating device 530 in the present embodiment is tension indicator formulas, clue comprises the first clue section 570, second clue section 560 and the 3rd clue section 520, first clue section 570 is connected between one end of elastomeric element 510 and power indicating device 530, second clue section 560 extends to movable pulley 550 from the other end of power indicating device 530 and is connected to fixed position after striding across movable pulley 550, between the cable catenary that the 3rd clue section 520 is connected to movable pulley 550 and outside or contact wire 3.It can thus be appreciated that, the tension force that power indicating device 530 is measured is only the half of tension force in cable catenary or contact wire 3 or the 3rd clue section 520, therefore, when needs arrange cue mark to power indicating device 530, need when determining the threshold value of the tension force preset to consider this point.In addition, also can use clipping tensile measurer here, directly be clipped in the clue part between elastomeric element 510 and movable pulley 550, namely now the first clue section 570 and the second clue section 560 are connected as a single entity.
In addition, the junction between each several part of the spring compensator in the present embodiment also can use foregoing link, is beneficial to Assembly &Disassembly.As shown in Figure 10, power indicating device 530 is connected to the first clue section 570 by link 541, and is connected to the second clue section 560 by link 542.Here elastomeric element 510 is disposed in graphic cylinder shell.
In addition, the 3rd clue section 520 in the present embodiment not necessarily, can substitute with a link.
Figure 11 shows the another kind of arrangement arranging power indicating device in the spring compensator with a movable pulley, power indicating device 531 is arranged in the 3rd clue section 521 between the cable catenary of movable pulley 551 in spring compensator 501 and outside or contact wire 3, and the first clue section 561 extends to movable pulley 551 from elastomeric element 511 and is connected to fixed position after striding across movable pulley 551.Now, the equal and opposite in direction of the tension force on the tension force measured of power indicating device 531 and cable catenary or contact wire 3.
Figure 12 shows another arrangement arranging power indicating device in the spring compensator with a movable pulley, and power indicating device 532 is arranged in the clue part between movable pulley 552 in spring compensator 502 and fixed position.Particularly, first clue section 572 extends to movable pulley 552 from elastomeric element 512 and is connected to one end of power indicating device 532 after striding across movable pulley 552, between the other end that second clue section 562 is connected to power indicating device 532 and fixed position, between the cable catenary that the 3rd clue section 522 is connected to movable pulley 552 and outside or contact wire 3.Now, the size of tension force that power indicating device 531 is measured is the half of the size of tension force on cable catenary or contact wire 3.
In another better embodiment of the present utility model, the spring compensator with power deixis also comprises wireless transport module, information (comprising the comparative result of the size of the tension force of measurement or this tension force and the threshold value of the tension force preset) for the tension force of clue that obtained by power indicating device is sent to outside, such as, to information terminal.As shown in figure 13, the spring compensator 600 with power deixis comprises elastomeric element 610, clue 620, power indicating device 630 and wireless transport module.Wherein, between the cable catenary that clue 620 is connected to elastomeric element 610 and outside or contact wire, power indicating device 630 is connected to clue 620.What adopt in the present embodiment is the power indicating device of tension indicator formula, and it is disposed between two parts of clue 620, is used to indicate the tension force in clue 620.Wireless transport module can be arranged in power indicating device 630, and also can be connected to power indicating device 630 by wired or wireless mode, the information of the tension force of the clue 620 obtained by power indicating device 630 is sent to outside; Here the information of tension force can be the concrete size of tension force, also can be the comparative result of the threshold value of tension force and the aforesaid tension force preset, or has not only comprised the size of tension force but also comprised the comparative result of itself and predetermined threshold value.Such as, the information of tension force can be " thread tension force is not less than predetermined threshold value "/" thread tension force is less than predetermined threshold value "; Or " thread tension force is normal "/" thread tension force is improper "; Or other.Wireless transport module is sent out by the information of wireless network by tension force, is usually sent to one or more information terminal.Information terminal can be anyly to accept, display and/or the device of process information, such as mobile phone, palm PC, mobile monitoring device, Control Room etc.Information terminal as adopted in Figure 13 is Control Room 670.Therefore, use in the present embodiment there is the spring compensator of power deixis time, staff patrols and examines with can carrying glass right place thus, only information terminal need be used just to know the situation of this spring compensator in real time.Such as, when for time " thread tension force is not less than predetermined threshold value " or " thread tension force is normal ", the information accepted just knows that this spring compensator is in normal working; When for time " thread tension force is improper " or " thread tension force is less than predetermined threshold value ", the information accepted just knows that this spring compensator fails, need to process immediately, as the spring compensator more renewed.
In another better embodiment of the present utility model, provide a kind of power indicating system of spring compensator, as shown in figure 14, it comprise n spring compensator 601,602 ..., 60n and information terminal, wherein, as previously described spring compensator 600, spring compensator 601 comprises elastomeric element 611, clue 621, power indicating device 631 and wireless transport module; Spring compensator 602 comprises elastomeric element 612, clue 622, power indicating device 632 and wireless transport module; Spring compensator 60n comprises elastomeric element 61n, clue 62n, power indicating device 63n and wireless transport module; Each wireless transport module in n spring compensator is all connected to one or more information terminal so that the information of power is sent to information terminal by wireless network.Information terminal can be anyly to accept, display and/or the device of process information, such as mobile phone, palm PC, mobile monitoring device, Control Room etc., in the present embodiment, adopt an information terminal, i.e. Control Room 670.The information of the tension force of the clue of this spring compensator is sent to Control Room 670 by wireless network by the wireless transport module of each spring compensator.
Construct the power indicating system of spring compensator of the present utility model and use its method to comprise the steps:
1, select at least one spring compensator, and the power indicating device and the wireless transport module that are used to indicate the tension force of clue are set in each spring compensator.Wherein, power indicating device is connected to clue, for obtaining the information of the tension force of clue; Wireless transport module can be arranged in power indicating device or be connected to power indicating device to obtain the information of this tension force and this information is sent to outside by wired or wireless mode;
2, the wireless transport module of each spring compensator is connected to information terminal by wireless network, to form the power indicating system of above-mentioned spring compensator;
3, the wireless transport module of each spring compensator information of tension force that the power indicating device of correspondence is obtained in real time or certain interval of time be sent to information terminal;
4, the information of power that staff is received by information terminal according to it judges whether corresponding spring compensator lost efficacy, and voluntarily or notify that patrol officer processes the spring compensator lost efficacy; Or information terminal judges whether to there is the spring compensator lost efficacy according to the information of the power received, and send instruction when judging the spring compensator that existence was lost efficacy to notify that patrol officer processes the spring compensator lost efficacy.
Therefore, in actual use, staff can carry the information terminal of a such as mobile phone etc., the mode of operation that it patrols and examines the multiple spring compensators in scope can be understood in real time, and when some spring compensators lost efficacy, this spring compensator can be found at once to process in time.Or, staff in Control Room can understand the mode of operation of the multiple spring compensators in its whole administrative measure in real time, and when some spring compensators lost efficacy, this spring compensator can be found at once and notify that the patrol officer be responsible for processes in time.In addition, alarm module can also be used in the spring compensator of the power of having deixis of the present utility model and power indicating system thereof, with judging that corresponding spring compensator gave the alarm when losing efficacy in time according to the information of tension force, notify that staff processes in time.
It should be noted that, be more than spring compensator and the power indicating system thereof with the spring compensator power of the having deixis of the present utility model for example describes connecting the cable catenary of contact system or the clue of contact wire.The spring compensator be directly connected with contact system by elastomeric element for not there is clue, above-mentioned power indicating device can be connected to directly or indirectly the mouth of the power output of elastomeric element, obtain the information (comparative result of the threshold value of power comprising the size of power and/or power and preset) of this power; Above-mentioned power indicating device can also be connected to directly or indirectly the contact system be connected with elastomeric element mouth in addition, the cable catenary of such as contact system or contact wire, obtain the information (comparative result of the threshold value of power comprising the size of power and/or power and preset) of pulling force suffered by cable catenary or contact wire.The mode of the concrete connection mode of power indicating device, the information of power output, the framework of power indicating system and the step of using method are consistent with the situation in the various embodiments described above, are not repeated herein.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all those skilled in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (23)
1. having a spring compensator for power deixis, for being connected to contact system, comprising elastomeric element, described elastomeric element has the mouth of power output, it is characterized in that, also comprises power indicating device; Described power indicating device is connected to described mouth directly or indirectly, described power indicating device can export its information of power measured, and the information of described power comprises the comparative result of power that the size of the power that described power indicating device is measured and/or described power indicating device measure and the threshold value of the power preset.
2. have the spring compensator of power deixis as claimed in claim 1, the power that wherein said power indicating device is measured is the power that described elastomeric element exports.
3. have the spring compensator of power deixis as claimed in claim 1, wherein said mouth is connected directly or indirectly to cable catenary or the contact wire of described contact system, to make described cable catenary or contact wire under tension.
4. have the spring compensator of power deixis as claimed in claim 3, the power that wherein said indicating device is measured is the power of described elastomeric element output or described pulling force.
5. there is the spring compensator of power deixis as claimed in claim 3, wherein also comprise clue; Described mouth is connected to cable catenary or the contact wire of described contact system by described clue; The power that described power indicating device is measured is the power of described elastomeric element output or the tension force of described pulling force or described clue.
6. have the spring compensator of power deixis as claimed in claim 5, one end of wherein said clue is connected with described mouth, and the other end of described clue is connected with the cable catenary of described contact system or contact wire; Described power indicating device comprises first end and the second end, and described power indicating device is disposed between described elastomeric element and described clue; Described first end is connected with described elastomeric element and described the second end is connected with described clue, or described first end is connected with described clue and described the second end is connected with described elastomeric element.
7. have the spring compensator of power deixis as claimed in claim 5, one end of wherein said clue is connected with described mouth, and the other end of described clue is connected with the cable catenary of described contact system or contact wire; Described power indicating device comprises first end and the second end, and described power indicating device is disposed between described clue and described cable catenary or contact wire; Described first end is connected with described clue and described the second end is connected with described cable catenary or contact wire, or described first end is connected with described cable catenary or contact wire and described the second end is connected with described clue.
8. have the spring compensator of power deixis as claimed in claim 5, one end of wherein said clue is connected with described mouth, and the other end of described clue is connected with the cable catenary of described contact system or contact wire; Described power indicating device comprises first end and the second end, and described clue comprises the first clue part and the second clue part, and described power indicating device is connected between described first clue part and described second clue part; Described first end is connected with described first clue part and described the second end is connected with described second clue part, or described first end is connected with described second clue part and described the second end is connected with described first clue part.
9. have the spring compensator of power deixis as claimed in claim 5, one end of wherein said clue is connected with described mouth, and the other end of described clue is connected with the cable catenary of described contact system or contact wire; Described power indicating device is clipping tensile measurer, and described power indicating device is arranged in described clue.
10. the spring compensator with power deixis as described in any preceding Claim, wherein said power indicating device comprises the output of the information for exporting described power.
11. spring compensators as claimed in claim 10 with power deixis, wherein said output is calibrated disc or the panel of the information showing described power.
12. spring compensators as claimed in claim 10 with power deixis, wherein said power indicating device comprises cue mark; Described cue mark is disposed on described output, for the threshold value of power preset described in indicating.
13. spring compensators as claimed in claim 1 or 2 with power deixis, wherein also comprise link, and described power indicating device is connected with the described mouth of described elastomeric element by described link.
14. spring compensators with power deixis as described in claim 3 or 4, wherein also comprise link, and described power indicating device is connected with described cable catenary or contact wire by described link.
15. spring compensators with power deixis as described in claim 6,7 or 8, wherein also comprise link, described power indicating device is connected with described clue by described link.
16. spring compensators as claimed in claim 8 with power deixis, wherein also comprise link, described power indicating device to be connected with described first clue part by described link and/or described power indicating device is connected with described second clue part by described link.
17. spring compensators as claimed in claim 5 with power deixis, wherein also comprise at least one pulley, described clue is arranged to and strides across described pulley; Described pulley is connected to described cable catenary or contact wire directly or indirectly.
18. spring compensators as claimed in claim 17 with power deixis, wherein said pulley is movable pulley, and described clue extends to described pulley from described elastomeric element and is connected to fixed position after striding across described pulley.
19. spring compensators as claimed in claim 18 with power deixis, wherein said power indicating device is disposed in the part of the described clue between described elastomeric element and described pulley; Or described power indicating device is disposed in the part of the described clue between described pulley and described fixed position; Or described power indicating device is disposed between described pulley and described cable catenary or contact wire.
20. spring compensators as claimed in claim 1 or 2 with power deixis, wherein also comprise wireless transport module, and described wireless transport module is used for the information of described power to be sent to outside.
21. spring compensators as claimed in claim 20 with power deixis, wherein said wireless transport module is used for the information of described power to be sent to information terminal, and described information terminal is mobile phone, palm PC, mobile monitoring device or Control Room.
The power indicating system of 22. 1 kinds of spring compensators, for being connected to contact system, it is characterized in that, comprise at least one spring compensator and information terminal, described spring compensator comprises elastomeric element, power indicating device and wireless transport module, described power indicating device is connected to the mouth for power output of described elastomeric element directly or indirectly, described power indicating device can export the information of the power that it is measured, the information of described power comprises the comparative result of power that the size of the power that described power indicating device is measured and/or described power indicating device measure and the threshold value of the power preset, described wireless transport module is used for the information of described power to be sent to described information terminal, described information terminal is mobile phone, palm PC, mobile monitoring device or Control Room.
The power indicating system of 23. spring compensators as claimed in claim 22, wherein said spring compensator also comprises clue, one end of described clue is connected with described mouth, and the other end of described clue is connected with the cable catenary of described contact system or contact wire; The power that described power indicating device is measured is the power that described elastomeric element exports, or described cable catenary or the pulling force suffered by contact wire, or the tension force of described clue.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535282.0U CN204210330U (en) | 2014-09-17 | 2014-09-17 | There is spring compensator and the power indicating system thereof of power deixis |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535282.0U CN204210330U (en) | 2014-09-17 | 2014-09-17 | There is spring compensator and the power indicating system thereof of power deixis |
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| CN204210330U true CN204210330U (en) | 2015-03-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105468266A (en) * | 2015-11-16 | 2016-04-06 | 上海斐讯数据通信技术有限公司 | Electronic equipment and applied operation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105468266A (en) * | 2015-11-16 | 2016-04-06 | 上海斐讯数据通信技术有限公司 | Electronic equipment and applied operation method thereof |
| CN105468266B (en) * | 2015-11-16 | 2018-05-01 | 上海斐讯数据通信技术有限公司 | A kind of electronic equipment and its operating method of application |
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