CN204537876U - A kind of air switch operation rod - Google Patents
A kind of air switch operation rod Download PDFInfo
- Publication number
- CN204537876U CN204537876U CN201520275333.5U CN201520275333U CN204537876U CN 204537876 U CN204537876 U CN 204537876U CN 201520275333 U CN201520275333 U CN 201520275333U CN 204537876 U CN204537876 U CN 204537876U
- Authority
- CN
- China
- Prior art keywords
- air switch
- switch operation
- operation rod
- component
- moving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 239000012634 fragment Substances 0.000 claims description 39
- 238000009413 insulation Methods 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
This application discloses a kind of air switch operation rod, this air switch operation rod comprises: lever, and described lever comprises first end; Be arranged on the working head of described first end, described working head comprises: fixed part and moving-member; Described fixed part is fixed on described first end; Between described moving-member and described fixed part, there is bayonet socket; Locking device, described locking device, for regulating the position of described moving-member, opens width with what control described bayonet socket.What air switch operation described in the utility model rod can regulate described bayonet socket by described locking device opens width, therefore, described air switch operation rod goes for the air switch of different model, when carrying out the disconnected lock of air switch and the closing operation of unlike signal, without the need to changing air switch operation rod, improve operating efficiency.
Description
Technical field
The utility model relates to a kind of electrical equipment technical field, in particular, relates to a kind of air switch operation rod.
Background technology
Link rod, also known as brake pull-rod, insulating rod or insulated tension pole etc., generally by working head, insulating bar and lever three part form.Link rod is the insulated operating tool operated charging equipment in a kind of section of being mainly used in time, as used during for being switched on or switched off high voltage isolator, dropping fuse tool, mounting or dismounting Portable ground wire and power measurement and power test.
With reference to the structural representation that figure 1, Fig. 1 is a kind of link rod common in prior art, comprising: working head 11, insulating bar 12 and insulation lever 13.Wherein, working head 11 and insulating bar 12 metal structure that can be formed in one or multiple welding metallic members are formed.Described insulation lever 13 can for being enclosed within described insulating bar 12 afterbody and fixing sheath of becoming attached to.
For the ease of the safety and stability of Electric control and power supply, the air switch of many difference in functionalitys is often set in electric power system.When carrying out power equipment and safeguarding with maintenance, need to carry out disconnected lock and closing operation to air switch.And the air switch of different model to carry out disconnected lock different from the operating portion thickness of combined floodgate, if therefore adopt the link rod shown in Fig. 1 to carry out disconnected lock and closing operation, need to arrange the link rod that working head 11 has different groove.
Known by foregoing description, when adopting the link rod shown in Fig. 1 to carry out disconnected lock and closing operation to air switch, the link rod of specification a kind of air switch of corresponding model can only carry out disconnected lock and a closing operation, and the air switch of different model needs different link rods to carry out disconnected lock and closing operation.Visible, when adopting existing link rod to carry out disconnected lock and the closing operation of the air switch of different model, inefficiency.
Utility model content
For solving the problem, the utility model provides a kind of air switch operation, goes for the air switch of different model, and operating efficiency when carrying out disconnected lock and the closing operation of different model air switch is high.
For achieving the above object, utility model provides following technical scheme:
An air switch operation rod, this air switch operation rod comprises:
Lever, described lever comprises first end;
Be arranged on the working head of described first end, described working head comprises: fixed part and moving-member, and described fixed part is fixed on described first end, has bayonet socket between described moving-member and described fixed part;
Locking device, described locking device, for regulating the position of described moving-member, opens width with what control described bayonet socket.
Preferably, in above-mentioned air switch operation rod, described locking device comprises:
Be fixed on support and the limiting component of described first end;
Described fixed part is fixing on the bracket;
Wherein, described support comprises the guide rail for installing described moving-member; Described limiting component, for regulating the position of described moving-member in described guide rail, opens width with what control described bayonet socket.
Preferably, in above-mentioned air switch operation rod, described lever extends along first direction;
Described fixed part extends along second direction, and described second direction is perpendicular to described first direction;
Described moving part comprises: the first component relative with described fixed part and the second component perpendicular to described first component; Described second component is arranged on described guide rail.
Preferably, in above-mentioned air switch operation rod, the surface that described fixed part is relative with described first component is provided with the first groove;
The surface that described first component is relative with described fixed part is provided with the second groove;
Wherein, described first groove and described second groove are oppositely arranged, and described first groove is identical with described second groove shapes.
Preferably, in above-mentioned air switch operation rod, described limiting component is shell fragment; Described second component comprises multiple sawtooth of arranging along described first direction;
Described shell fragment not by being connected in described sawtooth during external force, for fixing described moving-member; When described shell fragment is separated with described moving-member by external force, described moving-member can in slip in described guide rail.
Preferably, in above-mentioned air switch operation rod, also comprise: shell fragment control assembly;
Described shell fragment control assembly one end is fixedly connected with described shell fragment; The other end is arranged on the second end of described lever; Described second end and described first end are the two ends that described lever is relative;
Described shell fragment control assembly is used for applying pulling force to described shell fragment, and described shell fragment is separated with described sawtooth.
Preferably, in above-mentioned air switch operation rod, described limiting component is the adjusting screw(rod) arranged along described first direction;
Described second component has the screw thread be engaged with described adjusting screw(rod);
Wherein, by regulating the rotation of described adjusting screw(rod) to regulate the position of described second component in described guide rail.
Preferably, in above-mentioned air switch operation rod, described lever is insulation lever;
Or described lever is metallic operation handle, described second end is provided with insulating sleeve.
Preferably, in above-mentioned air switch operation rod, also comprise:
Be arranged on the lighting device on described working head;
Be arranged on the lighting switch of described second end;
Wherein, described lighting switch is for controlling the on off state of described lighting device.
Preferably, in above-mentioned air switch operation rod, also comprise:
Be arranged on the camera head on described working head;
Be arranged on the display unit of described second end;
Wherein, described display unit and described camera head communicate to connect, for receive and show described camera head gather image information.
Known by foregoing description, described in utility model, air switch operation rod comprises: lever, and described lever comprises first end; Be arranged on the working head of described first end, described working head comprises: fixed part and moving-member; Described fixed part is fixed on described first end; Between described moving-member and described fixed part, there is bayonet socket; Locking device, described locking device, for regulating the position of described moving-member, opens width with what control described bayonet socket.What air switch operation described in the utility model rod can regulate described bayonet socket by described locking device opens width, therefore, described air switch operation rod goes for the air switch of different model, when carrying out the disconnected lock of air switch and the closing operation of unlike signal, without the need to changing air switch operation rod, improve operating efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the structural representation of a kind of link rod common in prior art;
The structural representation of a kind of air switch operation rod that Fig. 2 provides for the embodiment of the present application;
The shell fragment control principle schematic diagram that Fig. 3 is the rod of air switch operation shown in Fig. 2;
The structural representation of the another kind of air switch operation rod that Fig. 4 provides for the embodiment of the present application;
The structural representation of another air switch operation rod that Fig. 5 provides for the embodiment of the present application;
The structural representation of another air switch operation rod that Fig. 6 provides for the embodiment of the present application;
The structural representation of another air switch operation rod that Fig. 7 provides for the embodiment of the present application.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As described in the background art, because existing link rod can only be used for disconnected lock and the closing operation of the air switch of single model, when carrying out the disconnected lock of air switch and the closing operation of different model, need the link rod changing different specification size in prior art, inefficiency.Meanwhile, the air switch for different model is equipped with different link rods, and cost is high.
In order to solve the problem, the embodiment of the present application provides a kind of air switch operation rod for carrying out disconnected lock and closing operation to air switch in electric power system, what described air switch operation rod can regulate buckle according to the air switch of different model opens width, described air switch operation rod goes for the air switch of all models, improve operating efficiency, and the air switch going for all models because described air switch operation is excellent, relative to the air switch of the corresponding a kind of model of a kind of in prior art link rod of dimensions, described in the embodiment of the present application, air switch operation rod reduces cost.
With reference to the structural representation of a kind of air switch operation rod that figure 2, Fig. 2 provides for the embodiment of the present application, this air switch operation rod comprises: lever 21, and described lever comprises first end; Be arranged on the working head of described first end, described working head comprises: fixed part 22 and moving-member 23, and described fixed part 22 is fixed on described first end, has bayonet socket 24 between described moving-member 23 and described fixed part 22; Locking device, described locking device, for regulating the position of described moving-member 23, opens width with what control described bayonet socket 24.
In air switch operation rod described in the embodiment of the present application, described locking device comprises: the support 25 and the limiting component that are fixed on described first end.Described fixed part 22 is fixed on described support 25.Described fixed part 22 can be fixed on described support 25 by fixed screw.
Wherein, described support 25 comprises the guide rail for installing described moving-member 23.Described limiting component, for regulating the described position of moving-member 25 in described guide rail, opens width with what control described bayonet socket 24.Described track is departed from order to prevent described moving-member 23, to make described moving-member 23 when moving only along described guide rail movement, described air switch operation rod also comprises baffle plate 251, described baffle plate 251 and described support 25 form a via hole, and described moving-member 25 is by described via hole and be positioned on described guide rail.
Described lever 21 extends along first direction Y.Described fixed part 22 extends along second direction X, and described second direction X is perpendicular to described first direction Y.Described moving part 23 comprises: the first component 231 relative with described fixed part 22 and the second component 232 perpendicular to described first component 231.Described second component 232 is arranged on described guide rail.Described second component 232 is through described via hole.
The surface that described fixed part 22 is relative with described first component 231 is provided with the first groove K1.The surface that described first component 231 is relative with described fixed part 22 is provided with the second groove K2.Wherein, described first groove K1 and described second groove K2 is oppositely arranged, and described first groove K1 is identical with described second groove K2 shape.When adopting described air switch operation rod to carry out disconnected lock and closing operation to air switch, by described first groove K1 and described second groove K2, can prevent the operating portion of disconnected lock and combined floodgate from sliding in described bayonet socket 24.
In the exemplary embodiment illustrated in fig. 2, described limiting component is shell fragment 26; Described second component 232 comprises multiple sawtooth K3 arranged along described first direction Y.Described shell fragment 26 not by being connected in described sawtooth K3 during external force, for fixing described moving-member 23.When described shell fragment 26 is separated with described moving-member 23 by external force, described moving-member 23 can in slip in described guide rail.
Be separated with described sawtooth K3 for the ease of controlling described shell fragment 26, described air switch operation rod also comprises: shell fragment control assembly 27.Described shell fragment control assembly 27 one end is fixedly connected with described shell fragment 26, and the other end is arranged on the second end of described lever 21; Described second end and described first end are the two ends that described lever 21 is relative.
Described shell fragment control assembly 27, for applying pulling force to described shell fragment 26, makes described shell fragment 26 be separated with described sawtooth K3.Concrete operations can for the one end by drawing described shell fragment control assembly 27 to be positioned at described second end, described shell fragment 26 can be made to be separated with described sawtooth K3, now, described moving-member 23 can move down under self gravitation, when its first component 231 is engaged the operating portion of air switch to be operated with described fixed part 22, unclamp the pulling force to described shell fragment control assembly 27, shell fragment 26 under elastic force effect with sawtooth 26 clamping, thus described moving-member 23 to be fixed.
With reference to figure 3, the shell fragment control principle schematic diagram that Fig. 3 is the rod of air switch operation shown in Fig. 2, when described shell fragment 26 is applied as shown in Figure 3 tensile force f time, described shell fragment 26 will be separated with described sawtooth K3, now, described second component 232 can along described guide rail on described first direction Y upwards or move down, if described second component 232 is moved down into reposition H2 by initial position H1.When cancelling described tensile force f, described second component 232 can be fixed on described reposition H2.
As shown in Figure 3, in the present embodiment, parallel and the described second direction X in surface that each described sawtooth K3 contacts with described shell fragment 26 or be inclined upwardly towards described shell fragment 26, such described shell fragment 26 do not reset by external force with described sawtooth K3 clamping after, described second component 232 can only be moved along described first direction Y, and can not move along the opposite direction of described first direction Y.
In air switch operation rod described in the embodiment of the present application, described lever 21 can be insulation lever; Or described lever 21 can be metallic operation handle.In the embodiment of the present application, described lever 21 is preferably set for having the metallic operation handle of larger mechanical strength.When described lever 21 is metallic operation handle, as shown in Figure 1, described second end is provided with insulating sleeve 28.
With reference to the structural representation of the another kind of air switch operation rod that figure 4, Fig. 4 provides for the embodiment of the present application, described limiting component is the adjusting screw(rod) 31 arranged along described first direction Y in an embodiment shown in fig. 4.Described second component 232 has the screw thread K4 be engaged with described adjusting screw(rod) 31.
Wherein, by regulating the rotation of described adjusting screw(rod) 31 to regulate the described position of second component 232 in described guide rail.Can by arranging the layout of described adjusting screw(rod) 31 screw thread, when described adjusting screw(rod) 31 is rotated along the first rotation direction, described moving-member 232 moves along first direction Y, when making described adjusting screw(rod) 21 along the counter-rotation of described first rotation direction, described moving-member 232 moves along the opposite direction of described first direction Y.
In Fig. 2 and Fig. 4 execution mode, described air switch operation rod can also comprise lighting device, so that the operation in the environment of insufficient light of described air switch operation rod, as disconnected lock and the closing operation of the air switch of the screen cabinet inside for not having lighting apparatus.
With reference to the structural representation of another air switch operation rod that figure 5, Fig. 5 provides for the embodiment of the present application, the rod of air switch operation shown in Fig. 5 comprises further on the basis of execution mode described in Fig. 2: be arranged on the lighting device 51 on described working head; Be arranged on the lighting switch 52 of described second end.
Wherein, described lighting switch 52 is for controlling the on off state of described lighting device 51.Described lighting device 51 can LED.Adopt LED as described lighting device 51, low in energy consumption, long service life.Described lighting switch 52 can be connected by wireless communication module therebetween with described lighting device 51, so that switch control rule.
In Fig. 2 and Fig. 4 execution mode, all right camera head of described air switch operation rod, when described lever 21 length is longer, so that described air switch operation rod carries out disconnected lock and closing operation.
With reference to the structural representation of another air switch operation rod that figure 6, Fig. 6 provides for the embodiment of the present application, the rod of air switch operation shown in Fig. 6 comprises further on the basis of execution mode described in Fig. 2: be arranged on the camera head 61 on described working head; Be arranged on the display unit 62 of described second end.
Wherein, described display unit 62 and described camera head 61 communicate to connect, for receiving and showing the image information that described camera head 61 gathers.Concrete, described display unit 62 can with the wireless connections of described camera head 61.
By described display unit 62 and described camera head 61, when described lever length is larger, operator can at the environment at described second end close-ups working head place, so that will carry out disconnected lock and closing operation.
As shown in Figure 7, the structural representation of another air switch operation rod that Fig. 7 provides for the embodiment of the present application, described air switch operation rod can also arrange described lighting switch 52, described lighting device 51, described display unit 62 and described camera head 61 simultaneously.
It should be noted that Fig. 5-Fig. 7 increases the device for throwing light on and/or the device for image display in Fig. 4 illustrated embodiment, the device for throwing light on and/or the device for image display can also be increased on basis shown in Fig. 2, do not illustrating at this.In accompanying drawing shown in each embodiment of the application, the structure title of same numbers mark is identical, and action principle is identical.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. an air switch operation rod, is characterized in that, comprising:
Lever, described lever comprises first end;
Be arranged on the working head of described first end, described working head comprises: fixed part and moving-member, and described fixed part is fixed on described first end, has bayonet socket between described moving-member and described fixed part;
Locking device, described locking device, for regulating the position of described moving-member, opens width with what control described bayonet socket.
2. air switch operation rod according to claim 1, it is characterized in that, described locking device comprises:
Be fixed on support and the limiting component of described first end;
Described fixed part is fixing on the bracket;
Wherein, described support comprises the guide rail for installing described moving-member; Described limiting component, for regulating the position of described moving-member in described guide rail, opens width with what control described bayonet socket.
3. air switch operation rod according to claim 2, it is characterized in that, described lever extends along first direction;
Described fixed part extends along second direction, and described second direction is perpendicular to described first direction;
Described moving part comprises: the first component relative with described fixed part and the second component perpendicular to described first component; Described second component is arranged on described guide rail.
4. require the air switch operation rod described in 3 according to claim, it is characterized in that, the surface that described fixed part is relative with described first component is provided with the first groove;
The surface that described first component is relative with described fixed part is provided with the second groove;
Wherein, described first groove and described second groove are oppositely arranged, and described first groove is identical with described second groove shapes.
5. air switch operation rod according to claim 3, it is characterized in that, described limiting component is shell fragment; Described second component comprises multiple sawtooth of arranging along described first direction;
Described shell fragment not by being connected in described sawtooth during external force, for fixing described moving-member; When described shell fragment is separated with described moving-member by external force, described moving-member can in slip in described guide rail.
6. air switch operation rod according to claim 5, is characterized in that, also comprise: shell fragment control assembly;
Described shell fragment control assembly one end is fixedly connected with described shell fragment; The other end is arranged on the second end of described lever; Described second end and described first end are the two ends that described lever is relative;
Described shell fragment control assembly is used for applying pulling force to described shell fragment, and described shell fragment is separated with described sawtooth.
7. air switch operation rod according to claim 3, it is characterized in that, described limiting component is the adjusting screw(rod) arranged along described first direction;
Described second component has the screw thread be engaged with described adjusting screw(rod);
Wherein, by regulating the rotation of described adjusting screw(rod) to regulate the position of described second component in described guide rail.
8. air switch operation rod according to claim 1, is characterized in that, described lever is insulation lever;
Or described lever is metallic operation handle, described second end is provided with insulating sleeve.
9. air switch operation rod according to claim 1, is characterized in that, also comprise:
Be arranged on the lighting device on described working head;
Be arranged on the lighting switch of described second end;
Wherein, described lighting switch is for controlling the on off state of described lighting device.
10. air switch operation rod according to claim 1, is characterized in that, also comprise:
Be arranged on the camera head on described working head;
Be arranged on the display unit of described second end;
Wherein, described display unit and described camera head communicate to connect, for receive and show described camera head gather image information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275333.5U CN204537876U (en) | 2015-04-30 | 2015-04-30 | A kind of air switch operation rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275333.5U CN204537876U (en) | 2015-04-30 | 2015-04-30 | A kind of air switch operation rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204537876U true CN204537876U (en) | 2015-08-05 |
Family
ID=53751848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275333.5U Active CN204537876U (en) | 2015-04-30 | 2015-04-30 | A kind of air switch operation rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204537876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779088A (en) * | 2015-04-30 | 2015-07-15 | 国家电网公司 | Air switch operation stick |
| CN108390290A (en) * | 2018-03-14 | 2018-08-10 | 广东电网有限责任公司江门供电局 | A kind of improved disconnecting switch fingertip dismantling device |
-
2015
- 2015-04-30 CN CN201520275333.5U patent/CN204537876U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779088A (en) * | 2015-04-30 | 2015-07-15 | 国家电网公司 | Air switch operation stick |
| CN108390290A (en) * | 2018-03-14 | 2018-08-10 | 广东电网有限责任公司江门供电局 | A kind of improved disconnecting switch fingertip dismantling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2239497B1 (en) | Built-in LED | |
| CN204537876U (en) | A kind of air switch operation rod | |
| CN104779088A (en) | Air switch operation stick | |
| CN102694284A (en) | Grounding wire clamp with universal joint | |
| CN204045535U (en) | A kind of alternative having damaged fuse switch | |
| CN102737923B (en) | Outdoor transverse control automatic dropping fuse protector | |
| CN114944621B (en) | External-breakage-preventing acousto-optic warning device and assembling and disassembling method thereof | |
| CN103746317B (en) | A kind of general utility tool changing straight-line angle tower insulator string | |
| CN201336528Y (en) | Live replacement device for 220kV transmission line strain insulator string | |
| CN201773997U (en) | Convenient and practical connecting terminal bracket | |
| CN204290154U (en) | A kind of replacing insulator under electrified specific purpose tool | |
| CN203277191U (en) | Three-position toggle switch | |
| CN209169401U (en) | A kind of portable short-circuit grounding wire conducting wire end terminal | |
| CN106450819B (en) | Copper bar shunts folder | |
| CN208970970U (en) | A kind of low-voltage distribution cabinet safety shield device | |
| CN203848115U (en) | LED lamp for night illumination of insulating operating rod and LED lamp remote controller | |
| CN108692202A (en) | A kind of driving circuit device of LED lamp tube | |
| CN115233964B (en) | Climbing device | |
| CN218070458U (en) | Can look for copper wire jumper at wire jumper both ends fast | |
| CN220874025U (en) | Wiring device for weak current intelligent electric box | |
| CN109708038B (en) | Safety tunnel lighting device | |
| CN203967581U (en) | GW Series Switch-disconnector vertical operation lever fixing apparatus | |
| CN220889757U (en) | Electrical construction safety device | |
| CN220187707U (en) | Laser direction indicator capable of preventing external force damage | |
| CN202995379U (en) | Signal conversion device of split numerical control machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |