CN205646185U - Power transmission equipment - Google Patents
Power transmission equipment Download PDFInfo
- Publication number
- CN205646185U CN205646185U CN201620187268.5U CN201620187268U CN205646185U CN 205646185 U CN205646185 U CN 205646185U CN 201620187268 U CN201620187268 U CN 201620187268U CN 205646185 U CN205646185 U CN 205646185U
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- CN
- China
- Prior art keywords
- insulating boot
- pressure strip
- transmitting device
- power transmitting
- make
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Abstract
The utility model discloses a power transmission equipment, which comprises a base, the base adopts stainless steel to make, an electromagnetism insulator sets firmly on the base, the upper end of electromagnetism insulator sets firmly an insulating boot, the upper end of electromagnetism insulator sets firmly a backup pad, the backup pad adopts stainless steel to make, other lead screw of vertical welding of two parts about on the upper surface of backup pad, the pressure strip adopts stainless steel to make, the pressure strip movable sleeve is on controlling the lead screw, and install a gland nut respectively through threaded connection's mode on each lead screw, gland nut is in the top of pressure strip, the pressure strip about other division of two parts have an entrance hole, a supporting plate, the lead screw, pressure strip and gland nut are all inside the insulating boot, two parts do not set firmly an insulating tube about the insulating boot. The utility model has the advantages of good, the safe and reliable of insulating nature.
Description
Technical field
This utility model relates to power transmission technology field, is specially a kind of power transmitting device.
Background technology
Electric power is the energy using electric energy as power.Utility model is in the 70's of 19th century, and the utility model of electric power and application have started second time industrialization climax.Since becoming 18th century of human history, one of three scientific and technological revolutions that the world occurs, the life of people is changed from this science and technology.It is we still have the demand of sustainable growth to electric power Internet era be current, because our the utility model product of more use electric power such as computer, household electrical appliances.Constantly occurring so that electric power becomes the necessary of people of undeniable new technique.The large-scale electrical power system that 20th century occurred is one of most important achievement in the human engineering history of science, the power generation being made up of links such as generating, electric energy conveying, power transformation, distribution and electricity consumptions and consumption system.
In power generation with consumption system, electric energy conveying is an important link, electric energy conveying refers to be transported to another a kind of mode by power plant or power supply by somewhere, owing to the conveying of earlier technique immature electric energy uses direct current transportation more, and the later stage is gradually evolved into exchange and transmits, exchange transmission has a lot of advantage, decreases the loss in power transmission, improve speed and transmit length, but still having certain loss.
nullWherein，During power transmission，In order to form a complete transmission circuit，Two separate wires can be linked together by people，At present，Two wires are linked together by main employing power transmitting device，But existing power transmitting device is relatively simple for structure，The connected mode used is that the end of two wires is first peelled off one section of crust，So that the end of two wires all exposes tinsel，The most again the copper wire that two wires expose is wrapped on power transmitting device thus constitutes the circuit of a connection，Then re-use insulating tape to wind up and insulate，But this connected mode is insecure，Two wires easily split away off from power transmitting device，Thus cause the generation of breaking phenomena，And in the transmitting procedure of circuit，Power transmitting device is mostly installed at open air，Sleety weather often occurs due to open air，If sleet washes away power transmitting device for a long time，The most inevitably occur that rainwater or snow water enter into the defect that tinsel goes out，The situation that the insulating tape being wrapped in outside power transmitting device comes off even occurs，The most just lose the insulated protective wiry that two wires are exposed，There is the biggest potential safety hazard，And at some, the region of thunder and lightning weather often occurs，Power transmitting device is easily subject to thunderbolt，This is easy for the defect that wire is burned occur，It is thus desirable to existing power transmitting device to be made further improvement.
Summary of the invention
The purpose of this utility model is to provide a kind of power transmitting device, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of power transmitting device，Including pedestal，Described pedestal uses stainless steel to make，Fixed solenoid isolation on described pedestal，The fixed insulating boot in upper end of described solenoid isolation，The fixed gripper shoe in upper end of described solenoid isolation，Described gripper shoe uses stainless steel to make，Left and right two parts on the upper surface of described gripper shoe the most vertically weld a screw mandrel，One pressure strip is set between the screw mandrel of left and right，Described pressure strip uses stainless steel to make，Described pressure strip is actively set on the screw mandrel of left and right，And the mode being threaded connection on each screw mandrel is respectively mounted a clamp nut，Described clamp nut is above pressure strip，Left and right two parts of described pressure strip do not have an entrance hole，Described entrance hole is through hole，Described gripper shoe、Screw mandrel、Pressure strip and clamp nut are all inside insulating boot，The most fixed insulation tube of left and right two parts of described insulating boot.
As preferably, one arc ignition bar of oblique weld in described gripper shoe, and the lower end of arc ignition bar reaches the outside of insulating boot through insulating boot, one striking head of lower end welding of described arc ignition bar, described striking head is mutually perpendicular to arc ignition bar, welding an extinguishing arc head on described pedestal, the extended line of described striking head intersects with extinguishing arc head.
As preferably, the mode that the upper end of described screw mandrel is threaded connection installs a standby nut, and described standby nut is above clamp nut, and the position of described standby nut is in the inside of insulating boot.
As preferably, one end that described insulation tube contacts with insulating boot is higher than one end that insulation tube does not contacts with insulating boot.
As preferably, the exterior top surface of described insulating boot is arcwall face.
As preferably, described arc ignition bar uses stainless steel to make.
As preferably, described striking head uses stainless steel to make.
As preferably, described extinguishing arc head uses stainless steel to make.
As preferably, described insulating boot uses polytetrafluoroethylmaterial material to make.
As preferably, described insulation tube uses polytetrafluoroethylmaterial material to make.
nullCompared with prior art，The beneficial effects of the utility model are: one section of crust is first peelled off in the end of two wires by people respectively，So that two wires expose one section of tinsel，Then two wires expose one end wiry introduce in insulating boot in the insulation tube of left and right respectively，The tinsel that wherein two wires are exposed is wanted all in insulating boot，It thus is avoided that the generation of drain conditions，Security performance is high，The tinsel of two wires is pierced into left and right entrance hole respectively，The most again the tinsel of each wire is fastened on pressure strip，Then two clamp nuts are rotated，So that two clamp nuts move down，Two clamp nuts in left and right press pressure strip down，Till pressure strip is compressed on the supporting plate by two clamp nuts，Now tinsel is also compressed on the supporting plate by the lower surface of pressure strip，The tinsel of such two wires is fastened on pressure strip not only by carrying out hole，And tinsel also can be compressed on the supporting plate by pressure strip further，Therefore the ratio connected is stronger，Not easy fracture，Additionally by arranging standby nut，So when clamp nut damages，Standby nut can be pressed on pressure strip by people，More convenient，By arranging arc ignition bar、Striking head and extinguishing arc head，When thunder and lightning weather，Flashover can be caused between striking head and extinguishing arc head to discharge，Form short-channel，Continuous print power frequency arc moves to striking head through arc ignition bar，And burn between striking head and extinguishing arc head，Thus effectively avoid the defect that wire burns out because of thunderbolt，Safe and reliable，Owing to politef has excellent chemical stability、Corrosion resistance、Sealing、High lubrication non-stick、Electrical insulating property and good aging resistance endurance，And use working stability up to 250 DEG C，There is good heat-resisting quantity，Therefore the electrical insulating property using insulating boot and the insulation tube being made up of polytetrafluoroethylmaterial material is relatively good，Security performance is high，And be hardly damaged，Service life is long，Additionally，The one end contacted with insulating boot due to described insulation tube is higher than one end that insulation tube does not contacts with insulating boot，So rainwater or snow water can flow downwardly into the lower section of insulating boot along insulation tube，Without causing rainwater to flow to the inside of insulating boot，Thus cause electric leakage、The generation of short circuit phenomenon，And because the exterior top surface of insulating boot is arcwall face，So it is easy to avenge landing from insulating boot，Avoid the defect causing insulating boot to damage because accumulated snow is overweight.
Accompanying drawing explanation
Fig. 1 is the perspective structure schematic diagram of a kind of power transmitting device of this utility model；
Fig. 2 is the structural representation of a kind of power transmitting device of this utility model.
In figure: 1-pedestal；2-solenoid isolation；3-insulating boot；4-gripper shoe；5-screw mandrel；6-pressure strip；7-clamp nut；8-entrance hole；9-insulation tube；10-arc ignition bar；11-striking head；12-extinguishing arc head；The standby nut of 13-.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2，This utility model following technical scheme of offer: a kind of power transmitting device，Including pedestal 1，Described pedestal 1 uses stainless steel to make，Fixed solenoid isolation 2 on described pedestal 1，The fixed insulating boot 3 in upper end of described solenoid isolation 2，The fixed gripper shoe 4 in upper end of described solenoid isolation 2，Described gripper shoe 4 uses stainless steel to make，Left and right two parts on the upper surface of described gripper shoe 4 the most vertically weld a screw mandrel 5，One pressure strip 6 is set between left and right screw mandrel 5，Described pressure strip 6 uses stainless steel to make，Described pressure strip 6 is actively set on left and right screw mandrel 5，And the mode being threaded connection on each screw mandrel 5 is respectively mounted a clamp nut 7，Described clamp nut 7 is above pressure strip 6，Left and right two parts of described pressure strip 6 do not have an entrance hole 8，Described entrance hole 8 is through hole，Described gripper shoe 4、Screw mandrel 5、Pressure strip 6 and clamp nut 7 are all inside insulating boot 3，The most fixed insulation tube 9 of left and right two parts of described insulating boot 3.
As preferably, one arc ignition bar 10 of oblique weld in described gripper shoe 4, and the lower end of arc ignition bar 10 reaches the outside of insulating boot 3 through insulating boot 3, lower end one striking 11 of welding of described arc ignition bar 10, described striking 11 is mutually perpendicular to arc ignition bar 10, welding an extinguishing arc 12 on described pedestal 1, the extended line of described striking 11 intersects with extinguishing arc 12.
As preferably, the mode that the upper end of described screw mandrel 5 is threaded connection installs a standby nut 13, and described standby nut 13 is above clamp nut 7, and the position of described standby nut 13 is in the inside of insulating boot 3.
As preferably, one end that described insulation tube 9 contacts with insulating boot 3 is higher than one end that insulation tube 9 does not contacts with insulating boot 3.
As preferably, the exterior top surface of described insulating boot 3 is arcwall face.
As preferably, described arc ignition bar 10 uses stainless steel to make.
As preferably, described striking 11 uses stainless steel to make.
As preferably, described extinguishing arc 12 uses stainless steel to make.
As preferably, described insulating boot 3 uses polytetrafluoroethylmaterial material to make.
As preferably, described insulation tube 9 uses polytetrafluoroethylmaterial material to make.
nullThis utility model is implemented: pedestal 1 is for supporting the effect of entirety，One section of crust is first peelled off in the end of two wires by people respectively，So that two wires expose one section of tinsel，Then two wires expose one end wiry introduce in insulating boot 3 in left and right insulation tube 9 respectively，The tinsel that wherein two wires are exposed is wanted all in insulating boot 3，It thus is avoided that the generation of drain conditions，Security performance is high，The tinsel of two wires is pierced into left and right entrance hole 8 respectively，The most again the tinsel of each wire is fastened on pressure strip 6，Then two clamp nuts 7 are rotated，So that two clamp nuts 7 move down，Pressure strip 6 pressed down by two clamp nuts 7 in left and right，Till pressure strip 6 is pressed in gripper shoe 4 by two clamp nuts 7，Now tinsel is also pressed in gripper shoe 4 by the lower surface of pressure strip 6，The tinsel of such two wires is fastened on pressure strip 6 not only by carrying out hole 8，And tinsel also can be pressed in gripper shoe 4 by pressure strip 6 further，Therefore the ratio connected is stronger，Not easy fracture，Additionally by arranging standby nut 13，So when clamp nut 7 damages，Standby nut 13 can be pressed on pressure strip 6 by people，More convenient，By arranging arc ignition bar 10、Striking 11 and extinguishing arc 12，When thunder and lightning weather，Flashover can be caused between striking 11 and extinguishing arc 12 to discharge，Form short-channel，Continuous print power frequency arc moves to striking 11 through arc ignition bar 10，And burn between striking 11 and extinguishing arc 12，Thus effectively avoid the defect that wire burns out because of thunderbolt，Safe and reliable，Owing to politef has excellent chemical stability、Corrosion resistance、Sealing、High lubrication non-stick、Electrical insulating property and good aging resistance endurance，And use working stability up to 250 DEG C，There is good heat-resisting quantity，And gripper shoe 4、Screw mandrel 5、Pressure strip 6 and clamp nut 7 are all inside insulating boot 3，Therefore use the insulating boot 3 being made up of polytetrafluoroethylmaterial material relatively good with the electrical insulating property of insulation tube 9，Security performance is high，And be hardly damaged，Service life is long，Additionally，The one end contacted with insulating boot 3 due to described insulation tube 9 is higher than one end that insulation tube 9 does not contacts with insulating boot 3，So rainwater or snow water can flow downwardly into the lower section of insulating boot 3 along insulation tube 9，Without causing rainwater to flow to the inside of insulating boot 3，Thus cause electric leakage、The generation of short circuit phenomenon，And because the exterior top surface of insulating boot 3 is arcwall face，So it is easy to avenge landing from insulating boot 3，Avoid the defect causing insulating boot 3 to damage because accumulated snow is overweight.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (10)
- null1. a power transmitting device，Including pedestal (1)，Described pedestal (1) uses stainless steel to make，Upper fixed solenoid isolation (2) of described pedestal (1)，The fixed insulating boot (3) in upper end of described solenoid isolation (2)，It is characterized in that: the fixed gripper shoe (4) in upper end of described solenoid isolation (2)，Described gripper shoe (4) uses stainless steel to make，Left and right two parts on the upper surface of described gripper shoe (4) the most vertically weld a screw mandrel (5)，One pressure strip (6) is set between left and right screw mandrel (5)，Described pressure strip (6) uses stainless steel to make，Described pressure strip (6) is actively set on left and right screw mandrel (5)，And the mode being threaded connection on each screw mandrel (5) is respectively mounted a clamp nut (7)，Described clamp nut (7) is in the top of pressure strip (6)，Left and right two parts of described pressure strip (6) do not have an entrance hole (8)，Described entrance hole (8) is through hole，Described gripper shoe (4)、Screw mandrel (5)、Pressure strip (6) and clamp nut (7) are all internal at insulating boot (3)，The most fixed insulation tube (9) of left and right two parts of described insulating boot (3).
- A kind of power transmitting device the most according to claim 1, it is characterized in that: upper one arc ignition bar (10) of oblique weld of described gripper shoe (4), and the lower end of arc ignition bar (10) reaches the outside of insulating boot (3) through insulating boot (3), one striking head (11) of lower end welding of described arc ignition bar (10), described striking head (11) is mutually perpendicular to arc ignition bar (10), described pedestal (1) one extinguishing arc head (12) of upper welding, the extended line of described striking head (11) intersects with extinguishing arc head (12).
- A kind of power transmitting device the most according to claim 1, it is characterized in that: the mode that the upper end of described screw mandrel (5) is threaded connection installs a standby nut (13), described standby nut (13) is in the top of clamp nut (7), and the position of described standby nut (13) is in the inside of insulating boot (3).
- A kind of power transmitting device the most according to claim 1, it is characterised in that: one end that one end that described insulation tube (9) contacts with insulating boot (3) does not contacts with insulating boot (3) higher than insulation tube (9).
- 5. according to a kind of power transmitting device described in claim 1 or 4, it is characterised in that: the exterior top surface of described insulating boot (3) is arcwall face.
- A kind of power transmitting device the most according to claim 2, it is characterised in that: described arc ignition bar (10) uses stainless steel to make.
- A kind of power transmitting device the most according to claim 2, it is characterised in that: described striking head (11) uses stainless steel to make.
- A kind of power transmitting device the most according to claim 2, it is characterised in that: described extinguishing arc head (12) uses stainless steel to make.
- 9. according to a kind of power transmitting device described in claim 1 or 4, it is characterised in that: described insulating boot (3) uses polytetrafluoroethylmaterial material to make.
- 10. according to a kind of power transmitting device described in claim 1 or 4, it is characterised in that: described insulation tube (9) uses polytetrafluoroethylmaterial material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620187268.5U CN205646185U (en) | 2016-03-12 | 2016-03-12 | Power transmission equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620187268.5U CN205646185U (en) | 2016-03-12 | 2016-03-12 | Power transmission equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205646185U true CN205646185U (en) | 2016-10-12 |
Family
ID=57077227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620187268.5U Expired - Fee Related CN205646185U (en) | 2016-03-12 | 2016-03-12 | Power transmission equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205646185U (en) |
-
2016
- 2016-03-12 CN CN201620187268.5U patent/CN205646185U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20190312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |