CN205489003U - Lightning rod and meet sudden strain of a muscle system thereof - Google Patents
Lightning rod and meet sudden strain of a muscle system thereof Download PDFInfo
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- CN205489003U CN205489003U CN201521040498.0U CN201521040498U CN205489003U CN 205489003 U CN205489003 U CN 205489003U CN 201521040498 U CN201521040498 U CN 201521040498U CN 205489003 U CN205489003 U CN 205489003U
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Abstract
The utility model relates to a lightning rod and meet sudden strain of a muscle system thereof belongs to lightning protection engineering technical field. Connect the sudden strain of a muscle system to include the spheroid and install utmost point post is dodged to connecing on the spheroid, at least one the red copper connect sudden strain of a muscle utmost point post to dodge utmost point post for connecing, the red copper connects dodges utmost point post one end for the red copper connective bar, be used for with the spheroid is connected, the red copper connects the axle center position of the other end of sudden strain of a muscle utmost point post to extend the positive and negative utmost point that touches of alloy. The lightning rod includes meet the sudden strain of a muscle system. Adopt connect sudden strain of a muscle system and/or lightning rod be used for lightning protection / lightning -arrest field, with the thunder and lightning electric charge in can be effectively, obtain in great and the scope of thunder and lightning electric charge to the promotion connects the effect of dodging the thunder and lightning, and then makes the lightning rod obtain better lightning protection / lightning -arrest effect.
Description
Technical field
This utility model belongs to lightening protection engineering technical field, is specifically related to a kind of to have preferably thunder and lightning and connect and dodge the discharging rod of effect and connect sudden strain of a muscle system.
Background technology
Discharging rod, has another name called lightning rod, connects sudden strain of a muscle bar, spark gap, arrester, be used to the device protecting building, tall and big trees etc. to avoid thunderbolt.When thundercloud discharge is close to ground, ground electric field can be made to be distorted.On the top of discharging rod, form the space that internal field concentrates, to affect the developing direction of lightning leader electric discharge, guide thunder and lightning to discharge to discharging rod, then lightning current is introduced the earth, so that protected object body exempts from thunderbolt by down conductor and grounding device.
In prior art, there is the discharging rod of various pattern and structure, typical existing discharging rod example is as follows:
nullPatent of invention 201210254359.2 provides a kind of pre-arcing discharging rod，Including connecing sudden strain of a muscle body、Downlead、Support bar and pedestal，Described connecing is dodged one end of body and downlead and is fixed and be connected，The other end of described downlead connects pedestal，Described pedestal grounding connection，Described downlead is arranged in support bar，It is characterized in that: the top of described support bar is provided with needle housing，Described needle housing outer surface is equipped with solar absorption panels，Accumulator and pre-arcing induction installation it is provided with in described needle housing，Described pre-arcing induction installation connection needle housing、Downlead，It is provided with internal circuit in described needle housing，Described internal circuit includes solar charging circuit、Charging detection and accumulator and air voltage sensor circuit，Described solar charging circuit connects and has solar absorption panels and accumulator，Described charging detection has accumulator and charging detection device with being connected in accumulator，Described air voltage sensor circuit connects and has pre-arcing induction installation and needle housing，Described air voltage sensor circuit is connected with to empty faradic current output circuit，Described solar charging circuit、Charging detection is connected by circuit with accumulator and air voltage sensor circuit.This discharging rod achieves the function of discharging in advance, and radius of protection is bigger, reduces lightning current pulse strength when every time connecing sudden strain of a muscle, decreases the quadratic effect that lightning induction causes.
Application for a patent for invention 201410195177.1 describes a kind of pre-arcing discharging rod, it is characterized in that: top, the bottom bar that is connected to top bottom including pyramidal structure and the base being connected with bottom bar, described top top is provided with needle point vertically upward, some arc support rods it are provided with, if annular is provided with the outward extending splitter of dry tablet in top bottom edge between lateral wall and the top top end face of needle point.This discharging rod reaches to strengthen the purpose of lightning protection effect by pre-arcing.
Utility model patent 201520266667.6 discloses and a kind of includes that the body of rod, steel ball, the structures of cone connect sudden strain of a muscle bar, and the described body of rod is the taper or multidiameter tapered into from the bottom to top；Described cone is arranged on the top of the body of rod, and the described body of rod is through the center of steel ball, and described steel ball is positioned at the centre position of the body of rod.Connect sudden strain of a muscle bar described in using and can improve lightning-arrest effect, increase the service life, and reduce discharging rod usage quantity.
This area there is no a kind of thunder and lightning electric charge that can effectively neutralize to obtain discharging rod that more preferable thunder and lightning connects sudden strain of a muscle effect, that have new structure.
Utility model content
This utility model above-mentioned blank based on this area, it is provided that a set of have brand new, can effectively neutralize thunder and lightning electric charge, strengthen thunder and lightning and connect to dodge the sudden strain of a muscle system that connects of effect and connect sudden strain of a muscle system based on this and can obtain the discharging rod of more preferable lightning protection effect.
The technical solution of the utility model is as follows:
One connects sudden strain of a muscle system, it is characterised in that include spheroid and be arranged on described spheroid connect sudden strain of a muscle pole；Connecing sudden strain of a muscle pole described at least one is that red copper connects sudden strain of a muscle pole；It is red copper pitman that described red copper connects sudden strain of a muscle pole one end, and for being connected with described spheroid, described red copper connects the shaft core position of the other end dodging pole and extends the positive and negative tactile pole of alloy.
It is multiple that described red copper connects sudden strain of a muscle pole, is distributed in symmetrically on the Same Latitude line of described spherome surface.
The described sudden strain of a muscle system that connects also includes that hafnium connects sudden strain of a muscle pole；Described hafnium connects one end of sudden strain of a muscle pole and is connected with described spheroid, and the other end is for connecing sudden strain of a muscle contact；Described hafnium connects the axle center of sudden strain of a muscle pole and uses hafnium or hafnium alloy to make, and the top in described axle center is for connecing sudden strain of a muscle contact；Described axle center uses other metal material to wrap up, and other metal material described connects described in close on and dodges the position of contact and form the electric discharge circle of flanged structure.
Described hafnium connect sudden strain of a muscle pole be multiple, be distributed in symmetrically on the Same Latitude line of described spherome surface, and with described red copper connect dodge pole distribution latitude line differ.
One or more in following of the alloy material of the positive and negative tactile pole of described alloy: copper alloy, aluminium alloy or silver alloy.
One or more in following of other metal material described: gold, silver, copper, aluminum.
The described sudden strain of a muscle system that connects is in lightning protection and/or the application of lightning-arrest aspect.
A kind of discharging rod, including connecing sudden strain of a muscle bar, described in connect sudden strain of a muscle bar one end for fixing end, for being connected with building, the other end is free end；It is characterized in that, described in connect and dodge bar and be additionally provided with close to the position of free end and connect sudden strain of a muscle system.
It is provided with master on the described spheroid top connecing sudden strain of a muscle system and connects sudden strain of a muscle pin.
The described fixing end connecing sudden strain of a muscle bar is connected with building by connecing sudden strain of a muscle shaft bar.
This utility model provide a kind of can be used on discharging rod connect sudden strain of a muscle system, including spheroid and be arranged on described spheroid connect sudden strain of a muscle pole；Such structure is to design and produce with Daqu (massive raw stater for alcholic liquor) line of force electric charge principle according to metal object point discharge principle, can effectively connect thunder and lightning electric charge and lead and transmit.Connecing sudden strain of a muscle pole described at least one is that red copper connects sudden strain of a muscle pole；It is red copper pitman that described red copper connects sudden strain of a muscle pole one end, and for being connected with described spheroid, described red copper connects the shaft core position of the other end dodging pole and extends the positive and negative tactile pole of alloy.The positive and negative tactile pole of alloy arrange mainly for play with by the efficient balance of positive and negative charge in protection environment and neutralization; thus avoid electric charge because separating the huge energy produced and the positive and negative core phenomenon formed; the red copper thus constituted further connects the effect of sudden strain of a muscle pole: assembles ground and just (is bearing) charge ion and be attracted thundercloud charge aerial neutralization within the specific limits, it is achieved eliminates or reduce the effect of thunder energy.
Further, it is multiple that described red copper connects sudden strain of a muscle pole, is distributed in symmetrically on the Same Latitude line of described spherome surface.This arrangement can be in the hope of the balance pact security value (s) of climate differences various in environment, for reaching to neutralize the optimum layout of the effect of thunder and lightning electric charge.
Further, connect sudden strain of a muscle system described in and also include that hafnium connects sudden strain of a muscle pole；Described hafnium connects one end of sudden strain of a muscle pole and is connected with described spheroid, and the other end is for connecing sudden strain of a muscle contact；Described hafnium connects the axle center of sudden strain of a muscle pole and uses hafnium or hafnium alloy to make, and the top in described axle center is for connecing sudden strain of a muscle contact；The pole axle center that hafnium or hafnium alloy are made can be used for connecing the thunder and lightning dodged in superaltitude environment due to its resistant to elevated temperatures characteristic；Described axle center uses other metal material to wrap up, and other metal material described connects described in close on and dodges the position of contact and form the electric discharge circle of flanged structure.Other metal material refers to the metal material that the electric conductivity in addition to hafnium or hafnium alloy is good; the pole axle center using described other metal material parcel hafnium or hafnium alloy to make is to be formed centrally a powerful complete peripheral protection of comparison in order to countershaft; avoid hafnium alloy axle center because of damage; extend the service life of hafnium pole; thus reaching safer more permanent application target, the most so parcel is also more beneficial for hafnium alloy uniformly bearing and transmitting for high temperature.And the electric discharge circle of said structure is set, it is advantageous in that, due to electric discharge circle is 10 times connecing and dodging pole to outer area, air-flow hinders projection effect to be 30 times connecing and dodging pole, therefore electric charge and discharging rod spheroid contact surface in air can preferably be increased, and allow high aerial electric charge be more prone to be gathered in and connect sudden strain of a muscle pole, obtain the more charging neutrality time, thus strengthen discharging rod aerial charging neutrality ability and scope.
Further, described hafnium connect sudden strain of a muscle pole be multiple, be distributed in symmetrically on the Same Latitude line of described spherome surface, and with described red copper connect dodge pole distribution latitude line differ.This arrangement can be in the hope of the balance pact security value (s) of climate differences various in environment, for reaching to neutralize the optimum layout of the effect of thunder and lightning electric charge.
Specifically, one or more in following of the alloy material of the positive and negative tactile pole of described alloy: copper alloy, aluminium alloy or silver alloy.
Specifically, one or more in following of other metal material described: gold, silver, copper, aluminum.A corresponding process and time is always had with invasion owing to powerful thundercloud electric current is formed, this utility model by discharging rod material select on carried out technical arrangement according to the difference of various metallic conduction abilities, respectively with gold, silver, copper, copper-clad gold, copper-clad silver, copper is silver-plated, aluminum, steel alloy and steel alloy 2# are conductively connected sudden strain of a muscle combination, makes discharging rod realize one on the whole and conducts electricity, transmits, connects and flash journey.It was found that consider the aspects such as performance, cost and application timeliness, use red copper cost performance optimum.
This utility model is also claimed the described sudden strain of a muscle system that connects in lightning protection and/or the application of lightning-arrest aspect.Through performance test, use the discharging rod of sudden strain of a muscle system that connects of the present utility model in addition to having existing conventional discharging rod and connecing the ability leading thunder and lightning, also there is neutralization thunder and lightning charge capability, and the scope effectively neutralizing negative ions electric charge connecing the discharging rod of sudden strain of a muscle system described in comprising can reach 6000mm～8000mm.
This utility model is based on said structure connects sudden strain of a muscle system, additionally provides to have and preferably connects the discharging rod dodging effect, and it includes connecing sudden strain of a muscle bar, described in connect sudden strain of a muscle bar one end for fixing end, for being connected with building, the other end is free end；It is characterized in that, described in connect and dodge bar and be additionally provided with close to the position of free end and described connect sudden strain of a muscle system.Use the above-mentioned discharging rod of sudden strain of a muscle system that connects in addition to having existing conventional discharging rod and connecing the ability leading thunder and lightning, also there is neutralization thunder and lightning charge capability, after tested, discharging rod described in the utility model effectively neutralizes the scope of negative ions electric charge and can reach 6000mm～8000mm.Use discharging rod described in the utility model can produce preferably thunder and lightning and connect sudden strain of a muscle effect, thus reach the purpose of preferably lightning protection.Additionally, in terms of conduction connects sudden strain of a muscle ability, discharging rod described in the utility model is compared with the ordinary lightning rod of existing routine, and the resistivity (under 20 degrees Celsius) of discharging rod is maintained at 2.6548 × 10-8Ω/m～5.196 × 10-8Between Ω/m, this numerical value, less than the discharging rod of existing routine, illustrates that the conduction of discharging rod described in the utility model connects sudden strain of a muscle ability and is better than ordinary lightning rod.
Further, it is provided with master on the described spheroid top connecing sudden strain of a muscle system and connects sudden strain of a muscle pin.Its effect is: connects and dodges launch aing surprise attack of maximum thundercloud charge, forms the effect of main upward leader passage.Specifically, connect the fixing end dodging bar described in and be connected with building by connecing sudden strain of a muscle shaft bar.Discharging rod described in the utility model is fixedly connected on building by support, simultaneously because the volume design of this utility model discharging rod is less, therefore can obtain the rated wind velocity of 32.6m/s.
This utility model passes through performance test, determine the sudden strain of a muscle system that connects that this utility model provides and the effectively neutralization negative ions ranges of charge being obtained in that a diameter of 6000mm～8000mm based on this discharging rod connecing sudden strain of a muscle system, therefore, described in the utility model sudden strain of a muscle system is connect and thundercloud charge can effectively be carried out a sub-superconduction by discharging rod, energy storage, pre-terminated are dodged, connect sudden strain of a muscle, the running transmitting, releasing.Generation on thundercloud is played good intervention in advance with transient state invasion and is realized early stage impact, to reducing intensity of lightning, slows down Lightning disturbance speed etc. physical quantity and all can play good effect.Existing common discharging rod can only connect leads and transmits thunder and lightning, but sudden strain of a muscle system and the discharging rod of connecing described in the utility model is due to its distinctive structure, it is possible to neutralize thunder and lightning electric charge, increases and connects the effect dodging thunder and lightning, thus obtains preferably lightning protection effect.
Accompanying drawing explanation
Fig. 1 is discharging rod described in the utility model and connects the overall structure figure dodging pole.
Fig. 2 is discharging rod described in the utility model and connects the plan structure figure dodging pole.
Labelling in figure lists as follows: 1-hafnium connects sudden strain of a muscle pole；11-connects sudden strain of a muscle contact；12-discharges circle；2-connects sudden strain of a muscle bar；21-master connects sudden strain of a muscle pin；3-red copper connects sudden strain of a muscle pole；31-red copper pitman；The positive and negative tactile pole of 32-alloy；4-spheroid；5-connects sudden strain of a muscle shaft bar.
Detailed description of the invention
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings, but does not limit scope of the present utility model with this.If no special instructions, the operation used in following embodiment is conventional method, and the parts used and consumptive material all can be commercially available.
As depicted in figs. 1 and 2, in embodiments more of the present utility model, it is provided that a kind of can be used on discharging rod connect sudden strain of a muscle system, including spheroid 4 and be arranged on described spheroid 4 connect sudden strain of a muscle pole；Such structure is to design and produce with Daqu (massive raw stater for alcholic liquor) line of force electric charge principle according to metal object point discharge principle, can effectively connect thunder and lightning electric charge and lead and transmit.Connecing sudden strain of a muscle pole described at least one is that red copper connects sudden strain of a muscle pole 3；It is red copper pitman 31 that described red copper connects sudden strain of a muscle pole 3 one end, and for being connected with described spheroid 4, described red copper connects the shaft core position of the other end dodging pole 31 and extends the positive and negative tactile pole 32 of alloy.The positive and negative tactile pole 32 of alloy arrange mainly for play with by the efficient balance of positive and negative charge in protection environment and neutralization; thus avoid electric charge because separating the huge energy produced and the positive and negative core phenomenon formed; the red copper thus constituted further connects the effect of sudden strain of a muscle pole 3: assembles ground and just (is bearing) charge ion and be attracted thundercloud charge aerial neutralization within the specific limits, it is achieved eliminates or reduce the effect of thunder energy.
In other embodiments of the present utility model, further, it is multiple that described red copper connects sudden strain of a muscle pole 3, is distributed in symmetrically on the Same Latitude line on described spheroid 4 surface.This arrangement can be in the hope of the balance pact security value (s) of climate differences various in environment, for reaching to neutralize the optimum layout of the effect of thunder and lightning electric charge.
In this utility model further embodiment, described in connect sudden strain of a muscle system also include hafnium connect sudden strain of a muscle pole 1；Described hafnium connects one end of sudden strain of a muscle pole 1 and is connected with described spheroid 4, and the other end is for connecing sudden strain of a muscle contact 11；Described hafnium connects the axle center of sudden strain of a muscle pole 1 and uses hafnium or hafnium alloy to make, and the top in described axle center is for connecing sudden strain of a muscle contact 11；The pole axle center that hafnium or hafnium alloy are made can be used for connecing the thunder and lightning dodged in superaltitude environment due to its resistant to elevated temperatures characteristic；Described axle center uses other metal material to wrap up, and other metal material described connects described in close on and dodges the position of contact 11 and form the electric discharge circle 12 of flanged structure.Other metal material refers to the metal material that the electric conductivity in addition to hafnium or hafnium alloy is good; the pole axle center using described other metal material parcel hafnium or hafnium alloy to make is to be formed centrally a powerful complete peripheral protection of comparison in order to countershaft; avoid hafnium alloy axle center because of damage; extend the service life of hafnium pole 1; thus reaching safer more permanent application target, the most so parcel is also more beneficial for hafnium alloy uniformly bearing and transmitting for high temperature.And the electric discharge circle 12 of said structure is set, it is advantageous in that, due to electric discharge circle 12 is 10 times connecing and dodging pole to outer area, air-flow hinders projection effect to be 30 times connecing and dodging pole, therefore electric charge and discharging rod spheroid 4 contact surface in air can preferably be increased, and allow high aerial electric charge be more prone to be gathered in and connect sudden strain of a muscle pole, obtain the more charging neutrality time, thus strengthen discharging rod aerial charging neutrality ability and scope.
Further, in some embodiment of this utility model, described hafnium connects sudden strain of a muscle pole 1 for multiple, is distributed in symmetrically on the Same Latitude line on described spheroid 4 surface, and connects with described red copper and dodge the latitude line of pole 3 distribution and differ.This arrangement can be in the hope of the balance pact security value (s) of climate differences various in environment, for reaching to neutralize the optimum layout of the effect of thunder and lightning electric charge.
Specifically, one or more in following of the alloy material of the positive and negative tactile pole 32 of described alloy: copper alloy, aluminium alloy or silver alloy.
Specifically, one or more in following of other metal material described: gold, silver, copper, aluminum.A corresponding process and time is always had with invasion owing to powerful thundercloud electric current is formed, this utility model by discharging rod material select on carried out technical arrangement according to the difference of various metallic conduction abilities, respectively with gold, silver, copper, copper-clad gold, copper-clad silver, copper is silver-plated, aluminum, steel alloy and steel alloy 2# are conductively connected sudden strain of a muscle combination, makes discharging rod realize one on the whole and conducts electricity, transmits, connects and flash journey.It was found that consider the aspects such as performance, cost and application timeliness, use red copper cost performance optimum.
In embodiments more of the present utility model, additionally provide the described sudden strain of a muscle system that connects in lightning protection and/or the application of lightning-arrest aspect.Through performance test, use the discharging rod of sudden strain of a muscle system that connects of the present utility model in addition to having existing conventional discharging rod and connecing the ability leading thunder and lightning, also there is neutralization thunder and lightning charge capability, and the scope effectively neutralizing negative ions electric charge connecing the discharging rod of sudden strain of a muscle system described in comprising can reach 6000mm～8000mm.The above-mentioned effective neutralization thunder and lightning charge capability caused by the innovation structure connecing sudden strain of a muscle system described in the utility model, and then the discharging rod connecing sudden strain of a muscle system described in making to comprise also is significantly better than the ordinary lightning rod of existing routine in terms of conduction connects sudden strain of a muscle ability, specifically, in this utility model, the conduction characterizing discharging rod by the resistivity under 20 degrees Celsius connects sudden strain of a muscle ability, resistivity is the highest, and it is the most weak that conduction connects sudden strain of a muscle ability, after tested, the resistivity comprising the discharging rod connecing sudden strain of a muscle system described in the utility model is maintained at 2.6548 × 10-8Ω/m～5.196 × 10-8Between Ω/m, the resistivity (under 20 degrees Celsius) of ordinary lightning rod is then more than this numerical value.
The sudden strain of a muscle system that connects based on said structure, other embodiment of the present utility model additionally provides to have and preferably connects the discharging rod dodging effect, and it includes connecing sudden strain of a muscle bar 2, described in connect sudden strain of a muscle bar 2 one end for fixing end, for being connected with building, the other end is free end；It is characterized in that, described in connect and dodge bar 2 and be additionally provided with close to the position of free end and described connect sudden strain of a muscle system.Use the above-mentioned discharging rod of sudden strain of a muscle system that connects in addition to having existing conventional discharging rod and connecing the ability leading thunder and lightning, also there is neutralization thunder and lightning charge capability, after tested, discharging rod described in the utility model effectively neutralizes the scope of negative ions electric charge and can reach 6000mm～8000mm.Use discharging rod described in the utility model can produce preferably thunder and lightning and connect sudden strain of a muscle effect, thus reach the purpose of preferably lightning protection.Additionally, in terms of conduction connects sudden strain of a muscle ability, discharging rod described in the utility model is compared with the ordinary lightning rod of existing routine, and the resistivity (under 20 degrees Celsius) of discharging rod is maintained at 2.6548 × 10-8Ω/m～5.196 × 10-8Between Ω/m, this numerical value, less than the discharging rod of existing routine, illustrates that the conduction of discharging rod described in the utility model connects sudden strain of a muscle ability and is better than ordinary lightning rod.
In a further embodiment, it is provided with main connecing on described spheroid 4 top connecing sudden strain of a muscle system and dodges pin 21.Its effect is: connects and dodges launch aing surprise attack of maximum thundercloud charge, forms the effect of main upward leader passage.Specifically, connect the fixing end dodging bar 2 described in and be connected with building by connecing sudden strain of a muscle shaft bar 5.Discharging rod described in the utility model is fixedly connected on building by support 5, simultaneously because the volume design of this utility model discharging rod is less, therefore can obtain the rated wind velocity of 32.6m/s.
Discharging rod in the effective scheme that this utility model provides, further increases performance, has been at least up to following level in terms of effectively neutralizing negative ions ranges of charge, thermal transient ability to bear:
Table 1
The discharging rod parameter that one of them embodiment provides is as follows:
Table 2
| Parameter | Parameter |
| Master connects sudden strain of a muscle pin | 1 |
| Hafnium pole connects sudden strain of a muscle pole | 6 |
| Red copper connects sudden strain of a muscle pole | 6 |
| Pole is touched in the positive and negative ionization of alloy | 6 |
| Whole height | 1200mm |
| Material | Steel alloy, copper, aluminum, hafnium, steel alloy 2# |
| Sphere diameter | 120mm |
| Main arrester height | 260mm |
In this utility model, the method step for discharging rod performance test is as follows: (wherein one is discharging rod of the present utility model to install two mutually level discharging rod on same ground networks, there is one for plain edition discharging rod), then uniform height and all equidistantly under conditions of, discharging rod sample applies lightning impulse discharge current Imax (10/350 μ s)-100KA three times, observes and record its number of times each connecing sudden strain of a muscle.Thus judge that discharging rod conduction connects sudden strain of a muscle ability.Detection method foundation: GB18802.1-2011 " surge protector (SPD) Part I of low-voltage distribution system: performance requirement and test method ", and IEC61643-1:2005 " surge protector (SPD) Part I of low-voltage distribution system: performance requirement and test method ".
In this utility model, the conduction of discharging rod connects sudden strain of a muscle ability resistivity under 20 degrees Celsius and characterizes, and resistivity value is the least, then show that the conduction of discharging rod connects sudden strain of a muscle ability the biggest.After tested, the resistivity (under 20 degrees Celsius) of discharging rod of the present utility model is 2.6548 × 10-8Ω/m～5.196 × 10-8Between Ω/m, the resistivity (under 20 degrees Celsius) of ordinary lightning rod is then more than this numerical value.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. one kind connects sudden strain of a muscle system, it is characterised in that include spheroid and be arranged on described spheroid connect sudden strain of a muscle pole；Connecing sudden strain of a muscle pole described at least one is that red copper connects sudden strain of a muscle pole；It is red copper pitman that described red copper connects sudden strain of a muscle pole one end, and for being connected with described spheroid, described red copper connects the shaft core position of the other end dodging pole and extends the positive and negative tactile pole of alloy.
The most according to claim 1 connect sudden strain of a muscle system, it is characterised in that the alloy material of the positive and negative tactile pole of described alloy one in following: copper alloy, aluminium alloy or silver alloy.
3. a discharging rod, including connecing sudden strain of a muscle bar, described in connect sudden strain of a muscle bar one end for fixing end, for being connected with building, the other end is free end；It is characterized in that, described in connect and dodge bar and be additionally provided with close to the position of free end that claim 1-2 is arbitrary described connects sudden strain of a muscle system.
Discharging rod the most according to claim 3, it is characterised in that be provided with master on the described spheroid top connecing sudden strain of a muscle system and connect sudden strain of a muscle pin.
5. according to the arbitrary described discharging rod of claim 3 or 4, it is characterised in that described in connect the fixing end dodging bar and be connected with building by connecing sudden strain of a muscle shaft bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040498.0U CN205489003U (en) | 2015-12-15 | 2015-12-15 | Lightning rod and meet sudden strain of a muscle system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040498.0U CN205489003U (en) | 2015-12-15 | 2015-12-15 | Lightning rod and meet sudden strain of a muscle system thereof |
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| Publication Number | Publication Date |
|---|---|
| CN205489003U true CN205489003U (en) | 2016-08-17 |
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| CN201521040498.0U Active CN205489003U (en) | 2015-12-15 | 2015-12-15 | Lightning rod and meet sudden strain of a muscle system thereof |
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