CN204189193U - Isolating switch counting assembly - Google Patents
Isolating switch counting assembly Download PDFInfo
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- CN204189193U CN204189193U CN201420560048.3U CN201420560048U CN204189193U CN 204189193 U CN204189193 U CN 204189193U CN 201420560048 U CN201420560048 U CN 201420560048U CN 204189193 U CN204189193 U CN 204189193U
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Abstract
Isolating switch counting assembly, comprises counter and gearing, and described gearing comprises Flexible Connector, and described Flexible Connector one end is fixedly connected with the counting lever of counter, and the other end drives with the stored energy mechanism of isolating switch and is connected.Described counter is arranged on the top of stored energy mechanism, described counting lever and counter drive and connect and correspondingly with stored energy mechanism to arrange, and described stored energy mechanism can drive to be connected and to drive Flexible Connector to produce deformation thus pull with the operating mechanism of isolating switch and count lever and complete counting.The utility model provide a kind of reliable operation, structure simple, count isolating switch counting assembly accurately.
Description
Technical field
The utility model relates to Low Voltage Electrical Apparatus, particularly a kind of isolating switch counting assembly.
Background technology
Isolating switch counting assembly is mainly used in record isolating switch divide-shut brake number of times in use, is convenient to the service condition of user according to isolating switch, carries out Inspection and maintenance and replacing in time.Existing isolating switch counting assembly directly adopts the rotating shaft reset rear drive contact switch of energy pre-storage operating mechanism, changed the number of times being converted into divide-shut brake according to the contact of contact switch by electronic circuit, because centre is through multiple link, and have electronic circuit, the uncertain factor of its reliability is increased, more difficult control.And, the counter of existing isolating switch counting assembly and circuit breaker internal organizational separation are arranged and centre adopts lever actuated for driving the gearing of counting, because breaker mechanism can produce vibration when divide-shut brake, therefore this kind of kind of drive easily causes the damage of counter and gearing, counting assembly was lost efficacy thus reduces the stability of counting assembly.
Summary of the invention
The purpose of this utility model is the defect overcoming prior art, provide a kind of reliable operation, structure simple, count isolating switch counting assembly accurately.
For achieving the above object, the utility model have employed following technical scheme:
A kind of isolating switch counting assembly, comprise counter 1 and gearing 2, described gearing 2 comprises Flexible Connector 201, and described Flexible Connector 201 one end is fixedly connected with the counting lever 101 of counter 1, and the other end drives with the stored energy mechanism 3 of isolating switch and is connected.Described counter 1 is arranged on the top of stored energy mechanism 3, described counting lever 101 and counter 1 drive and connect and correspondingly with stored energy mechanism 3 to arrange, and described stored energy mechanism 3 can drive to be connected and to drive Flexible Connector 201 to produce deformation thus pull with the operating mechanism of isolating switch and count lever 101 and complete counting.
Further, described stored energy mechanism 3 comprises and can drive with circuit breaker operation mechanism the energy storage lever 310 be connected, described energy storage lever 310 one end is connected the other end and is connected and installed with energy storage support 311 with operating mechanism, be provided with bottom described energy storage support 311 energy-stored spring 312 that is connected with its elasticity can by operating mechanism by 310 pairs of energy-stored springs 312 energy storage of energy storage lever and release can process drive energy storage support 311 to move up and down, described Flexible Connector 201 and energy storage support 311 drive and are connected and can move up and down with energy storage support 311, and during energy-stored spring 312 energy storage of stored energy mechanism 3 can tensile elasticity web member 201 and pull down dynamic elasticity web member 201 end connect counting lever 101 count.
Further, described Flexible Connector 201 is linking springs.
Further, described stored energy mechanism 3 is gripped by mechanism's installing plate 301 of both sides, described counter 1 is fixedly mounted on fixed support 110, described fixed support 110 is door type structure and the fixed support 110 both sides stator 111 of door type structure is fixedly connected with mechanism's installing plate 301 of both sides respectively, and the counter 1 on fixed support 110 is corresponding with the stored energy mechanism 3 of below to be arranged.
Further, the side of described energy storage support 311 is installed with register pin 210, described register pin 210 offers pickup groove 211, described Flexible Connector 201 one end is fixed in the fixed orifice 101a of counting lever 101, is formed to drive to be connected in the pickup groove 211 that the other end is fixed on register pin 210 with energy storage support 311.
Further, the top of described energy storage support 311 is provided with and can drives with energy storage lever 310 one end the energy storage connecting rod 313 be connected, the side of described energy storage connecting rod 313 offers fixed via, split pin or the second register pin can be housed in described fixed via, Flexible Connector 201 one end is fixed in the fixed orifice 101a of counting lever 101, in the split pin that the other end is fixed on energy storage connecting rod 313 or in the second pickup groove of the second register pin, and formed to drive with energy storage connecting rod 313 and be connected.Further, the top of described energy-stored spring 312 drives with energy storage support 311 and is connected, bottom is fixed on base 320, described energy storage support 311 can cover energy-stored spring 312 for door type structure and be connected with its driving, the two ends of described base 320 are fixedly connected with the mechanism's installing plate 301 being arranged on stored energy mechanism 3 both sides respectively, base 320 is provided with arc convex 321 and circular protrusions 322, and described arc convex 321 is separately positioned on circular protrusions 322 both sides and can be used for the bottom of fixing energy-stored spring 312 with the stopper slot 323 of its formation.
Further, the fixed support 110 of described door type structure comprises the parallel stator 111 be oppositely arranged in both sides and the brace 112 be connected corresponding one end of both sides stator 111, wherein the other end of the stator 111 of side is extended with the support chip 113 parallel with brace 112, can be arranged on bottom described counter 1 in the positive stop lug boss 114 installed between brace 112 and support chip 113 and the sheet metal of the band screw 115 extended by counter 1 side and brace 112 fixing.
Further, the edge of mechanism's installing plate 301 one end of described stored energy mechanism 3 both sides is respectively equipped with L-type breach, and the stator 111 of described fixed support 110 both sides can be fixedly connected with the horizontal edge of the L-type breach of mechanism's installing plate 301 one end respectively.
Further, described counter 1 is arranged on fixed support 110, mechanism's installing plate 301 that stored energy mechanism 3 is arranged by both sides grips, the two ends of described fixed support 110 are fixedly connected with mechanism installing plate 301 respectively by support rivet 302, stored energy mechanism 3 comprises one end can drive with the operating mechanism of isolating switch the energy storage lever 310 be connected, the other end of described energy storage lever 310 is installed with the energy storage support 311 pulling counting lever 101 to count by gearing 2, counter 1 is corresponding with energy storage support 311 to be arranged, the energy-stored spring 312 be connected with its elasticity is provided with bottom described energy storage support 311, and described energy-stored spring 312 is arranged on base 320, the two ends of described base 320 are fixedly connected with mechanism installing plate 301 respectively by base rivet 324.
Isolating switch counting assembly of the present utility model by Flexible Connector, achieves counter and is connected with the direct elastic transmission of stored energy mechanism, the impulsive force to counter when reducing counting, thus the life-span extending counter improves the reliability of counting assembly.In addition, by counter is arranged on above stored energy mechanism, realize by means of only Flexible Connector, stored energy mechanism and counter being in transmission connection, make counting assembly structure simple and count stable, improve reliability and the accuracy of counting assembly.
Accompanying drawing explanation
Fig. 1 is the utility model counter and fixed support mounting structure schematic diagram;
Fig. 2 is the utility model original state structural representation;
Fig. 3 is the utility model original state partial structurtes schematic diagram;
Fig. 4 is the utility model count status structural representation;
Fig. 5 is the utility model count status partial structurtes schematic diagram.
Embodiment
Provide embodiment of the present utility model below in conjunction with accompanying drawing 1 to 5, further illustrate isolating switch counting assembly embodiment of the present utility model.Isolating switch counting assembly of the present utility model is not limited to the description of following examples.
The utility model isolating switch counting assembly, comprise counter 1 and gearing 2, described gearing 2 comprises Flexible Connector 201, and described Flexible Connector 201 one end is fixedly connected with the counting lever 101 of counter 1, and the other end drives with the stored energy mechanism 3 of isolating switch and is connected.Described counter 1 is arranged on the top of stored energy mechanism 3, described counting lever 101 and counter 1 drive and connect and correspondingly with stored energy mechanism 3 to arrange, and described stored energy mechanism 3 can drive to be connected and to drive Flexible Connector 201 to produce deformation thus pull with the operating mechanism of isolating switch and count lever 101 and complete counting.During circuit breaker operation mechanism driving stored energy mechanism energy storage of the present utility model, stored energy mechanism drives Flexible Connector by drop-down for the counting lever of counter, makes rolling counters forward.Because stored energy mechanism slowly moves with operating mechanism, linkage counter be again Flexible Connector, therefore minimum to the impulsive force of counter, thus extend life-span of counter, also guarantee the reliability of whole counting assembly.In addition, counter to be installed on above stored energy mechanism and stored energy mechanism and counter to be in transmission connection by means of only Flexible Connector, makes counting assembly structure simple and counting is stable, improves reliability and the accuracy of counting assembly.
The utility model original state structural representation as shown in Figure 2, the original state of the utility model isolating switch counting assembly is that releasing of stored energy mechanism can state, corresponding under this state is the "on" position of isolating switch, described stored energy mechanism 3 is gripped by mechanism's installing plate 301 of both sides, described counter 1 is fixedly mounted on fixed support 110, described fixed support 110 is door type structure and the fixed support 110 both sides stator 111 of door type structure is fixedly connected with mechanism's installing plate 301 of both sides respectively, counter 1 on fixed support 110 is corresponding with the stored energy mechanism 3 of below to be arranged.Fixed support can realize counter and be erected at above stored energy mechanism by counter is fixed on and arrange, thus make the connection of counter and stored energy mechanism more reliably easy.Meanwhile, the fixing rack structure of door type structure is stablized easy for installation, improves the packaging efficiency of counting assembly.Especially, stored energy mechanism 3 comprises and can drive with circuit breaker operation mechanism the energy storage lever 310 be connected, described energy storage lever 310 one end is connected the other end and is connected and installed with energy storage support 311 with operating mechanism, be provided with bottom described energy storage support 311 energy-stored spring 312 that is connected with its elasticity can by operating mechanism by 310 pairs of energy-stored springs 312 energy storage of energy storage lever and release can process drive energy storage support 311 to move up and down, described Flexible Connector 201 and energy storage support 311 drive and are connected and can move up and down with energy storage support 311.Wherein when isolating switch carries out closing operation, the operating mechanism of isolating switch makes energy storage lever 310 be in equilibrium state, now stored energy mechanism 3 is in and releases energy state, on the contrary when isolating switch carries out sub-switching operation, this hour counter disregards number, but during the operating mechanism energy storage of isolating switch, the operating mechanism of isolating switch makes energy storage lever 310 be in the nonequilibrium condition of one end extruding energy-stored spring 312, and now stored energy mechanism 3 is in energy storage state.Energy storage support 311 compressed energy-storage spring 312 moves down, and drives fixed pin 210 tensile elasticity web member 201. to make rolling counters forward simultaneously.In addition, during energy storage energy storage support with stored energy mechanism order about Flexible Connector be out of shape and the mode pulling counter lever to count compare operating mechanism release can time the impulsive force that produces compare and comparatively relax and stablize, reduce the impulsive force of counter thus the life-span of increase counter, guarantee the reliability of whole technique device.
Particularly, the utility model counter and fixed support mounting structure schematic diagram as shown in Figure 1, counter 1 of the present utility model is fixed on the top of fixed support 110 horizontal component of door type structure, described counter 1 side is provided with the counting lever 101 be connected with its driving, the end opens of described counting lever 101 has the fixed orifice 101a that can be used for fixing Flexible Connector 201, and counting lever 101 can be pulled to rotate when drawing and stretching and be deformed to a certain degree for described Flexible Connector 201 thus actuation counter 1 counts.Especially, the fixed support 110 of door type structure comprises the parallel stator 111 be oppositely arranged in both sides and the brace 112 be connected corresponding one end of both sides stator 111, wherein the other end of the stator 111 of side is extended with the support chip 113 parallel with brace 112, can be arranged on bottom counter 1 in the positive stop lug boss 114 installed between brace 112 and support chip 113 and the sheet metal of the band screw 115 extended by counter 1 side and brace 112 fixing.Fixing rack structure is simply convenient to install.Unison counter is erected at and can reduces because stored energy mechanism vibrates the impact caused counter in positive stop lug boss that brace and support chip formed, and the serviceable life extending counter makes counting device accurate.In addition, the rack mounting apertures 111a for being fixedly connected with mechanism's installing plate 301 of stored energy mechanism 3 both sides is offered respectively bottom the stator 111 of fixed support 110 both sides, fixed support and mechanism's installing plate to be riveted by rack mounting apertures and are installed by stator and mechanism's installing plate, make fixed support installation process simple and effective, improve the packaging efficiency of counting assembly.
As shown in Figure 3 be in Fig. 2 dotted line iris out part partial structurtes schematic diagram, described stored energy mechanism 3 both sides are separately installed with the mechanism's installing plate 301 for fixing stored energy mechanism 3, and under original state, the energy storage lever 310 of stored energy mechanism 3 is in the equilibrium state energy storage support 311 that now energy storage lever 310 one end is installed and does not extrude energy-stored spring 312.Described fixed support 110 is fixedly connected with by support rivet 302 with mechanism installing plate 301, described counter 1 is arranged on fixed support 110 top and correspondingly with the energy storage support 311 of below arranges, the Flexible Connector 201 of described gearing 2 drives with the counting lever 101 of energy storage support 311 sum counter 1 respectively and is connected, be in transmission connection by means of only Flexible Connector between counting lever and energy storage support, make the simple stable transmission of syndeton reliable, improve the reliability of counting assembly.Especially, Flexible Connector 201 is linking springs.Linking springs is adopted to be a kind of preferred version as Flexible Connector, linking springs can produce enough deformation when the complete energy storage of stored energy mechanism thus drive counting lever to count, during operating mechanism energy storage, energy storage support slowly carries out together with stored energy mechanism, and pull Flexible Connector to drive counting lever to count, less on counter impact, improve the accuracy of isolating switch counting device.Meanwhile, the impact that the vibration adopting linking springs to efficiently reduce to produce due to stored energy mechanism energy storage and exoergic process causes counting lever and counter, extends the serviceable life of counter.
It is contemplated that Flexible Connector 201 and energy storage support 311 and the driving connected mode that counts lever 101 can have various embodiments scheme.Wherein the concrete scheme of the first embodiment is, the side of described energy storage support 311 is installed with register pin 210, described register pin 210 offers pickup groove 211, described Flexible Connector 201 one end is fixed in the fixed orifice 101a of counting lever 101, is formed to drive to be connected in the pickup groove 211 that the other end is fixed on register pin 210 with energy storage support 311.Register pin can with energy storage support synchronizing moving, while the downward compressed energy-storage spring of energy storage support, register pin can drive Flexible Connector slowly to stretch downwards, thus drive counting lever to count, Flexible Connector can be stably fixed on energy storage support side by register pin, Flexible Connector one end and register pin are fixed simultaneously and can ensure not easily to come off in the process stretched, improve the stability of counting assembly.The concrete scheme of the second embodiment is, the side of energy storage support 311 offers fixed via (not shown in FIG.), Flexible Connector 201 one end is fixed in the fixed orifice 101a of counting lever 101, is formed to drive to be connected in the fixed via (not shown in FIG.) that the other end is fixed on energy storage support 311 with energy storage support 311.Flexible Connector can directly be fixedly connected with the fixed via of energy storage support side, when the energy-stored spring of stored energy mechanism drives energy storage support-moving among a small circle, the fixing demand that can meet fixing-stable completely of Flexible Connector and fixed via, further simplify the connected mode of Flexible Connector and fixed via simultaneously, improve the packaging efficiency of counting assembly.In addition, Flexible Connector 201 is not limited only to above two kinds of embodiments with the driving connected mode of energy storage support 311, the top of energy storage support 311 is provided with and can drives with energy storage lever 310 one end the energy storage connecting rod 313 be connected, the right side opening of described energy storage connecting rod 313 is provided with fixed via (not shown in FIG.), in described fixed via (not shown in FIG.), split pin (not shown in FIG.) or the second register pin (not shown in FIG.) can be housed, Flexible Connector 201 one end is fixed in the fixed orifice 101a of counting lever 101, in the split pin (not shown in FIG.) that the other end is fixed on energy storage connecting rod 313 or in the pickup groove (not shown in FIG.) of the second register pin (not shown in FIG.), and formed to drive with energy storage connecting rod 313 and be connected.Particularly, when energy storage, energy storage lever 310 promotes energy storage connecting rod 313, and energy storage connecting rod 313 promotes energy storage support 311, and the support 311 of energy storage simultaneously compressed energy-storage spring 312 down moves together, drives counter 1 to count.The utility model count status structural representation as shown in Figure 4, the count status of the utility model isolating switch counting assembly is the energy storage state of stored energy mechanism, corresponding under this state is the gate-dividing state of isolating switch, it is contemplated that in the process counted at counter 1 actual count be the energy storage number of times of stored energy mechanism 3.And actual closing frequencies should be energy storage number of times deducts once.Counter 1 of the present utility model is arranged on fixed support 110, mechanism's installing plate 301 that stored energy mechanism 3 is arranged by both sides grips, the two ends of described fixed support 110 are fixedly connected with mechanism installing plate 301 respectively by support rivet 302, stored energy mechanism 3 comprises one end can drive with the operating mechanism of isolating switch the energy storage lever 310 be connected, the other end of described energy storage lever 310 is installed with the energy storage support 311 pulling counting lever 101 to count by gearing 2, counter 1 is corresponding with energy storage support 311 to be arranged, the energy-stored spring 312 be connected with its elasticity is provided with bottom described energy storage support 311, and described energy-stored spring 312 is arranged on base 320, the two ends of described base 320 are fixedly connected with mechanism installing plate 301 respectively by base rivet 324.A specific embodiment of the present utility model, isolating switch counting assembly of the present utility model is driven the process of stored energy mechanism energy storage by the operating mechanism of isolating switch thus is realized rolling counters forward, and the energy storage support of stored energy mechanism is directly in transmission connection by gearing and counter, not only make counting assembly structure simply improve the packaging efficiency of device, therefore adopt the mode of stored energy mechanism actuation counter counting to improve accuracy and the reliability of counting assembly.
Especially, the utility model count status partial structurtes schematic diagram as shown in Figure 5, the top of described energy-stored spring 312 drives with energy storage support 311 and is connected, bottom is fixed on base 320, described energy storage support 311 can cover energy-stored spring 312 for door type structure and be connected with its driving, the two ends of described base 320 are fixedly connected with the mechanism's installing plate 301 being arranged on stored energy mechanism 3 both sides respectively, base 320 is provided with arc convex 321 and circular protrusions 322, described arc convex 321 is separately positioned on circular protrusions 322 both sides and can be used for the bottom of fixing energy-stored spring 312 with the stopper slot 323 of its formation.The two ends of energy-stored spring are stably fixed on energy storage support and base, and wherein the energy storage support Absorbable organic halogens ground of door type structure is connected with energy-stored spring top drive, make the process stabilization of support compression energy-stored spring reliable.And be fixedly mounted on bottom energy-stored spring in stopper slot effectively prevent energy-stored spring energy storage and release can time be moved or come off and improve the stability of isolating switch counting assembly.In addition, the edge of mechanism's installing plate 301 one end of described stored energy mechanism 3 both sides is respectively equipped with L-type breach, and the stator 111 of described fixed support 110 both sides can be fixedly connected with the horizontal edge of the L-type breach of mechanism's installing plate 301 one end respectively.The stator part of fixed support both sides is fixedly connected with L-type breach horizontal edge, and remainder is corresponding with breach to be arranged, and support bracket fastened installation and removal are convenient in the design of breach, improve the packaging efficiency of counting assembly.
The utility model operating mechanism thermal energy storage process and exoergic process specific as follows described in:
1, operating mechanism thermal energy storage process: rotated counterclockwise by handle or operating motor structure driving V-shaped axle, cam simultaneously on V-type axle promotes the bearing on energy storage lever 310, energy storage lever is rotated along mechanism side plate erection column 301a, energy storage support 311 is driven down to move, tensile elasticity web member 201, compressed energy-storage spring 312, makes counter 1 count.After Chu Haoneng, prop up combined floodgate lever lower end by the roller in cam, combined floodgate lever upper end props up combined floodgate semiaxis simultaneously.
2, operating mechanism exoergic process: the upper end of combined floodgate lever is unlocked by external force, promotion stored energy mechanism 3 rotates clockwise along mechanism's side plate by energy-stored spring 312 restoring force, the bearing of stored energy mechanism 3 orders about cam and rotates counterclockwise, combined floodgate lever and cam bawl unlock simultaneously, energy storage support 311 is returned to virgin state together along with stored energy mechanism 3, and Flexible Connector 201 returns to virgin state.
As Fig. 2 to Fig. 5 respectively shown in be the structural representation of the utility model isolating switch counting assembly original state and count status, wherein as shown in Figures 2 and 3 be the structural representation of isolating switch counting assembly original state, the operating mechanism of isolating switch is in non-energy storage state in an initial condition, now the operating mechanism of isolating switch makes energy storage lever 310 be in equilibrium state, the energy storage support 311 of energy storage lever 310 one end does not extrude energy-stored spring 312, energy-stored spring 312 is in relax releases energy state, and the Flexible Connector 201 that energy storage support 311 side connects also is in relaxed state and does not produce deformation.As shown in Figure 4 and Figure 5 be the structural representation of isolating switch counting device state, in the process of circuit breaker operation mechanism energy storage, the operating mechanism of isolating switch makes energy storage lever 310 be in heeling condition, the energy storage support 311 of energy storage lever 310 one end extrudes energy-stored spring 312, energy-stored spring 312 is in extruding energy storage state, and energy storage support 311 drives Flexible Connector 201 to stretch downwards, when the complete energy storage of operating mechanism is complete, Flexible Connector 201 reaches deformation limit and pulls the counting lever 101 of the other end to rotate and counting lever 101 actuation counter 1 is counted once, when isolating switch closes a floodgate again, counting assembly can reply original state.It is contemplated that in the process counted at counter 1 actual count be the energy storage number of times of stored energy mechanism 3.And actual closing frequencies should be energy storage number of times deducts once.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. an isolating switch counting assembly, comprise counter (1) and gearing (2), it is characterized in that: described gearing (2) comprises Flexible Connector (201), described Flexible Connector (201) one end is fixedly connected with the counting lever (101) of counter (1), and the other end drives with the stored energy mechanism (3) of isolating switch and is connected;
Described counter (1) is arranged on the top of stored energy mechanism (3), described counting lever (101) and counter (1) drive and connect and correspondingly with stored energy mechanism (3) to arrange, and described stored energy mechanism (3) can drive to be connected and to drive Flexible Connector (201) to produce deformation thus pull with the operating mechanism of isolating switch and count lever (101) and complete counting.
2. isolating switch counting assembly according to claim 1, it is characterized in that: described stored energy mechanism (3) comprises and can drive with circuit breaker operation mechanism the energy storage lever (310) be connected, described energy storage lever (310) one end is connected the other end and is connected and installed with energy storage support (311) with operating mechanism, described energy storage support (311) bottom is provided with the energy-stored spring (312) that is connected with its elasticity and energy storage support (311) can be driven by energy storage lever (310) to move up and down to energy-stored spring (312) energy storage and the process of releasing energy by operating mechanism, described Flexible Connector (201) and energy storage support (311) drive and are connected and can move up and down with energy storage support (311), and during energy-stored spring (312) energy storage of stored energy mechanism (3) can tensile elasticity web member (201) and pull down dynamic elasticity web member (201) end connect counting lever (101) count.
3. isolating switch counting assembly according to claim 1, is characterized in that: described Flexible Connector (201) is linking springs.
4. isolating switch counting assembly according to claim 1, it is characterized in that: described stored energy mechanism (3) is gripped by mechanism's installing plate (301) of both sides, described counter (1) is fixedly mounted on fixed support (110), described fixed support (110) in door type structure and the fixed support of door type structure (110) both sides stator (111) be fixedly connected with mechanism's installing plate (301) of both sides respectively, counter (1) on fixed support (110) is corresponding with the stored energy mechanism (3) of below to be arranged.
5. isolating switch counting assembly according to claim 2, it is characterized in that: the side of described energy storage support (311) is installed with register pin (210), described register pin (210) offers pickup groove (211), described Flexible Connector (201) one end is fixed in the fixed orifice (101a) of counting lever (101), is formed to drive to be connected in the pickup groove (211) that the other end is fixed on register pin (210) with energy storage support (311).
6. isolating switch counting assembly according to claim 2, it is characterized in that: the top of described energy storage support (311) is provided with and can drives with energy storage lever (310) one end the energy storage connecting rod (313) be connected, the side of described energy storage connecting rod (313) offers fixed via, split pin or the second register pin can be housed in described fixed via, Flexible Connector (201) one end is fixed in the fixed orifice (101a) of counting lever (101), in the split pin that the other end is fixed on energy storage connecting rod (313) or in the second pickup groove of the second register pin, and formed to drive with energy storage connecting rod (313) and be connected.
7. isolating switch counting assembly according to claim 2, it is characterized in that: the top of described energy-stored spring (312) drives with energy storage support (311) and is connected, bottom is fixed on base (320), described energy storage support (311) can cover energy-stored spring (312) for door type structure and be connected with its driving, the two ends of described base (320) are fixedly connected with the mechanism's installing plate (301) being arranged on stored energy mechanism (3) both sides respectively, base (320) is provided with arc convex (321) and circular protrusions (322), described arc convex (321) is separately positioned on circular protrusions (322) both sides and can be used for the bottom of fixing energy-stored spring (312) with the stopper slot (323) of its formation.
8. isolating switch counting assembly according to claim 4, it is characterized in that: the fixed support (110) of described door type structure comprises the parallel stator (111) be oppositely arranged in both sides and the brace (112) be connected corresponding one end of both sides stator (111), wherein the other end of the stator (111) of side is extended with the support chip (113) parallel with brace (112), described counter (1) bottom can be arranged in the positive stop lug boss (114) installed between brace (112) and support chip (113) and the sheet metal of the band screw (115) extended by counter (1) side and brace (112) fixing.
9. isolating switch counting assembly according to claim 4, it is characterized in that: the edge of mechanism's installing plate (301) one end of described stored energy mechanism (3) both sides is respectively equipped with L-type breach, the stator (111) of described fixed support (110) both sides can be fixedly connected with the horizontal edge of the L-type breach of mechanism installing plate (301) one end respectively.
10. isolating switch counting assembly according to claim 1, it is characterized in that: described counter (1) is arranged on fixed support (110), mechanism's installing plate (301) that stored energy mechanism (3) is arranged by both sides grips, the two ends of described fixed support (110) are fixedly connected with mechanism's installing plate (301) respectively by support rivet (302), stored energy mechanism (3) comprises one end can drive with the operating mechanism of isolating switch the energy storage lever (310) be connected, the other end of described energy storage lever (310) is installed with the energy storage support (311) pulling counting lever (101) to count by gearing (2), counter (1) is corresponding with energy storage support (311) to be arranged, described energy storage support (311) bottom is provided with the energy-stored spring (312) be connected with its elasticity, and described energy-stored spring (312) is arranged on base (320), the two ends of described base (320) are fixedly connected with mechanism's installing plate (301) respectively by base rivet (324).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560048.3U CN204189193U (en) | 2014-09-26 | 2014-09-26 | Isolating switch counting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420560048.3U CN204189193U (en) | 2014-09-26 | 2014-09-26 | Isolating switch counting assembly |
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| CN204189193U true CN204189193U (en) | 2015-03-04 |
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| CN201420560048.3U Active CN204189193U (en) | 2014-09-26 | 2014-09-26 | Isolating switch counting assembly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715279A (en) * | 2015-04-08 | 2015-06-17 | 厦门顾德益电器有限公司 | Counter transmission mechanism |
| CN104867788A (en) * | 2015-05-28 | 2015-08-26 | 无锡新宏泰电器科技股份有限公司 | Operation counting device of universal breaker |
-
2014
- 2014-09-26 CN CN201420560048.3U patent/CN204189193U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715279A (en) * | 2015-04-08 | 2015-06-17 | 厦门顾德益电器有限公司 | Counter transmission mechanism |
| CN104715279B (en) * | 2015-04-08 | 2017-10-13 | 厦门顾德益电器有限公司 | A kind of counter transmission mechanism |
| CN104867788A (en) * | 2015-05-28 | 2015-08-26 | 无锡新宏泰电器科技股份有限公司 | Operation counting device of universal breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wenzhou Zhengtai Electrical Technology Co., Ltd Assignor: Zhejiang Chint Electrics Co.,Ltd. Contract record no.: X2020330000078 Denomination of utility model: Circuit breaker counting device Granted publication date: 20150304 License type: Common License Record date: 20201021 |