CN207398685U - A kind of charged oiling device of disconnecting switch - Google Patents

Abstract

The utility model provides a kind of charged oiling device of disconnecting switch, it is related to power equipment oiling technical field of tools, including oil gun, oil gun includes the pressure handle for pressing oiling, for store lubricating oil body, for making the free end of pressure handle close to the elastic element of body and for making the free end of pressure handle away from the supporting rack of body, supporting rack perpendicular to pressure handle main shaft and be hinged with pressure handle, card slot clamping on the upper end and body of supporting rack, downward insulating bar is equipped in the middle part of the rear side of body, the end of pressure handle is equipped with drawstring.The utility model is simple in structure, by using the use of elastic element combination drawstring, it changes originally in a manner that human hand presses progress oiling, convenient under charged state, the injection of oil is lubricated, avoids the cumbersome process of power-off oiling, is effectively guaranteed the continuity of supply of electric power, the security of operating personnel is also ensured simultaneously, and there are extensive promotional value and good economic results in society.

Description

A kind of charged oiling device of disconnecting switch

Technical field

The utility model is related to power equipment oiling technical field of tools more particularly to a kind of charged oiling dresses of disconnecting switch It puts.

Background technology

Disconnecting switch is often used in electric system, disconnecting switch is commonly called as " disconnecting link ", and generally referred to as high_voltage isolation is opened Close, i.e., rated voltage 1kV and its more than disconnecting switch, be often referred to simply as disconnecting switch, be to be used in high-voltage switch electric appliance A kind of most electric appliance, the principles and structure of itself is fairly simple, but big due to the use of amount, functional reliability requirement Height, it is larger to the design of electric substation, power plant, foundation and the influence of safe operation.Disconnecting link is mainly characterized by no arc extinguishing ability, It can only divide in the case of no load current, close circuit.

Power disconnecting switch is for a long time under operation since under affected by a natural, lubricating structure is being exposed to the weather Under the action of be easy to corrosion, administrative staff need first to carry out power failure operation when safeguarding, then could upper boom carry out oiling profit Sliding, which adds the frequency of power cut of circuit, while also increases the workload of maintenance personnel.

Utility model content

The utility model provides a kind of charged oiling device of disconnecting switch, it is intended to solve the dimension of disconnecting switch in the prior art Shield needs to carry out power failure operation, influences the problem of client's normal electricity consumption.

In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of charged oiling of disconnecting switch Device, including oil gun, the oil gun includes pressing the pressure handle of oiling, for the body, described for making for storing lubricating oil The free end of pressure handle is close to the elastic element of the body and for making branch of the free end of the pressure handle away from the body Support, support frame as described above perpendicular to the pressure handle main shaft and be hinged with pressure handle, the card on the upper end and body of support frame as described above Slot is clamped, and downward insulating bar is equipped in the middle part of the rear side of the body, and the end of the pressure handle is equipped with drawstring.

As further optimization, supporting rack is located between end and the body of pressure handle, and support frame as described above is frame structure.

As further optimization, the telescopic direction of elastic element is perpendicular to the main shaft of the pressure handle.

As further optimization, elastic element is extension spring.

As further optimization, insulating bar includes being sheathed on cuff in the middle part of body, is arranged at cuff side and vertical Connecting plate in the main shaft of the body and the insulated handle below the connecting plate.

As further optimization, cuff includes the first side plate and the second side plate that are sheathed on the both sides of the body, institute It states and is bolted between the first side plate and the second side plate, the connecting plate is arranged at the outside of the second side plate.

As further optimization, the upper end of insulated handle is equipped with opening upwards and for slotting with the connecting plate grafting Access slot, the junction of the connecting plate and the insulated handle are additionally provided with to fix the connecting plate and the insulated handle Second bolt.As further optimization, drawstring is connected by connection ring with the hole of pressure handle end.

As further optimization, drawstring is nylon rope.

It is using advantageous effect caused by above-mentioned technical proposal：The utility model is simple in structure, by using elasticity The use of element combination drawstring is changed originally in a manner that human hand presses progress oiling, and insulating bar exerts a force as device Fulcrum can ensure good insulation performance, convenient under charged state, being lubricated the injection of oil, avoid the numerous of power-off oiling Trivial process, is effectively guaranteed the continuity of supply of electric power, while also ensures the security of operating personnel, has and widely pushes away Wide value and good economic results in society.

Description of the drawings

Fig. 1 is a kind of main structure diagram of the charged oiling device of disconnecting switch of the utility model embodiment.

Fig. 2 is the main structure diagram of insulating bar in the utility model embodiment Fig. 1.

Fig. 3 is the schematic cross-sectional view of A-A in the utility model embodiment Fig. 1.

In figure：100th, oil gun；110th, pressure handle；120th, body；130th, elastic element；140th, supporting rack；200th, insulating bar； 210th, cuff；220th, connecting plate；230th, insulated handle；300th, drawstring；310th, connection ring.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another On one element or it is connected on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ", The orientation or position relationship of the instructions such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position System is for only for ease of description the utility model and simplifies description rather than instruction or imply that signified device or element are necessary With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.

In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

Also referring to Fig. 1 to Fig. 3, now the charged oiling device of disconnecting switch provided by the utility model is illustrated. The charged oiling device of disconnecting switch, the oil gun 100 includes the pressure handle 110 for pressing oiling, for storing lubricating oil Body 120, for making the free end of the pressure handle 110 described close to the elastic element 130 of the body 120 and for making Supporting rack 140 of the free end of pressure handle 110 away from the body 120, support frame as described above 140 is perpendicular to the master of the pressure handle 110 Axis and, the upper end of support frame as described above 140 and card slot clamping body 120 on, the rear side of the body 120 hinged with pressure handle 110 Middle part is equipped with downward insulating bar 200, and the end of the pressure handle 110 is equipped with drawstring 300.Elastic element 130 primarily serves tension Effect makes pressure handle 110 be moved to 120 side of body and realizes oiling action, supporting rack 140 is erected at 110 He of pressure handle when not in use Between body 120, avoid compressing the phenomenon that causing oil gun 100 fuel-displaced therebetween, when needing oiling, by supporting rack 140 from It is taken out in card slot, then tenses drawstring 300, oil gun 100 is made to be directed at oiling position, then unclamp drawstring 300, realize that oiling is moved Make, repetition tenses and loosen the action of drawstring, realizes oiling process.

The charged oiling device of disconnecting switch provided by the utility model, compared with prior art, the letter of the utility model structure It is single, by using the use of elastic element combination drawstring, change originally in a manner that human hand presses progress oiling, insulating bar Fulcrum as device force can ensure good insulation performance, convenient under charged state, being lubricated the injection of oil, keep away Exempt from the cumbersome process of power-off oiling, be effectively guaranteed the continuity of supply of electric power, while also ensure the safety of operating personnel Property, there are extensive promotional value and good economic results in society.

It is charged as disconnecting switch provided by the utility model also referring to Fig. 1 to Fig. 3 as further optimization A kind of specific embodiment of oiling device, supporting rack 140 are located between the end of pressure handle 110 and body 120, support frame as described above 140 be frame structure.The setting of supporting rack 140 mainly for keeping that there is enough spaces between pressure handle 110 and body 120, The tensioning function of elastic element 130 can be offset under the action of supporting rack 140, avoids the extrusion of lubricating oil, supporting rack 140 is adopted With frame structure to facilitate saving raw material, processing is simple, while can also have preferable support strength, has good use Effect.

As further optimization, referring to Fig. 1, as the charged oiling device of disconnecting switch provided by the utility model A kind of specific embodiment, the telescopic direction of elastic element 130 is perpendicular to the main shaft of the pressure handle 110.Elastic element 130 is set It puts and is mainly used for that pressure handle 110 is made to move to 120 one side of body, oil gun 100 can be realized in the case where drawstring 300 unclamps by realizing Oiling effect, realize the action of charged oiling.

As further optimization, a kind of specific reality as the charged oiling device of disconnecting switch provided by the utility model Mode is applied, elastic element 130 is extension spring.The setting of elastic element 130 can be such that oil gun 100 is realized under its effect etc. The action that human hand presses pressure handle 110 is same as, realizes the effect for being contacted directly without human hand and can reach charged oiling.

It is charged as disconnecting switch provided by the utility model also referring to Fig. 1 to Fig. 2 as further optimization A kind of specific embodiment of oiling device, insulating bar 200 include being sheathed on the cuff 210 at 120 middle part of body, are arranged at cuff 210 sides and perpendicular to the body 120 main shaft connecting plate 220 and the insulation hand arranged on 220 lower section of the connecting plate Handle 230.Insulating bar 200 is used to implement the support to oil gun 100 and supporting role, convenient for ensureing what 100 position of oil gun was stablized Under state, the action of oiling is realized by pulling or unclamping drawstring 300.

It is charged as disconnecting switch provided by the utility model also referring to Fig. 1 to Fig. 2 as further optimization A kind of specific embodiment of oiling device, cuff 210 include the first side plate and second for being sheathed on the both sides of the body 120 Side plate is bolted between first side plate and the second side plate, and the connecting plate 220 is arranged at the outside of the second side plate.Set 210 points of hoop is two parts, and body 110 is clamped from the both sides of body 110 respectively, and is attached by bolt, is insulated Bar 200 is arranged at the outside of the second side plate, staggers with the position of 110 grade components of pressure handle, avoids the formation of location conflicts.

It is charged as disconnecting switch provided by the utility model also referring to Fig. 1 to Fig. 2 as further optimization A kind of specific embodiment of oiling device, the upper end of the insulated handle 230 are equipped with opening upwards and are used for and the connection The inserting groove of 220 grafting of plate, the junction of the connecting plate 220 and the insulated handle 230 are additionally provided with to fix the company Second bolt of fishplate bar 220 and the insulated handle 230.In the inserting groove of insulated handle 230 connecting plate 220 can be made first to be inserted into Wherein, then it is attached by the second bolt, realizes that insulated handle 230 forms entirety convenient for stress with connecting plate 220 Effect.

As further optimization, referring to Fig. 1, as the charged oiling device of disconnecting switch provided by the utility model A kind of specific embodiment, drawstring 300 are connected by connection ring 310 with the hole of 100 end of pressure handle.The setting of connection ring 310 Can make to keep flexible relative status between drawstring 300 and pressure handle 110, avoid hole directly and drawstring 300 connection caused by Wear phenomenon.

As further optimization, a kind of specific reality as the charged oiling device of disconnecting switch provided by the utility model Mode is applied, drawstring 300 is nylon rope.Drawstring 300 during oiling due to will often use, so needing to have larger strong Degree, to extend its service life, nylon rope can effectively improve the service life of stretching 300, and it is advantageous to be nylon rope.

The utility model is simple in structure, and supporting rack is erected between pressure handle and body when not in use, avoids therebetween The phenomenon that compression causes oil gun fuel-displaced when needing oiling, supporting rack from card slot is taken out, drawstring is then tensed, makes oil gun Oiling position is directed at, then unclamps drawstring, realizes oiling action.Insulating bar can ensure good as the fulcrum that device exerts a force Insulation performance convenient under charged state, being lubricated the injection of oil, avoids the cumbersome process of power-off oiling, effective to ensure The continuity of supply of electric power, while also ensure the security of operating personnel, there is extensive promotional value and good society It can economic benefit.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality All any modification, equivalent and improvement made within new spirit and principle etc., should be included in the guarantor of the utility model Within the scope of shield.

Claims (9)

1. a kind of charged oiling device of disconnecting switch, including oil gun（100）, it is characterised in that：The oil gun（100）Including being used for Press the pressure handle of oiling（110）, for storing the body of lubricating oil（120）, for making the pressure handle（110）Free end it is close The body（120）Elastic element（130）And for making the pressure handle（110）Free end away from the body（120） Supporting rack（140）, support frame as described above（140）Perpendicular to the pressure handle（110）Main shaft and and pressure handle（110）It is hinged, it is described Supporting rack（140）Upper end and body（120）On card slot clamping, the body（120）Rear side in the middle part of be equipped with it is downward exhausted Edge bar（200）, the pressure handle（110）End be equipped with drawstring（300）.

2. a kind of charged oiling device of disconnecting switch according to claim 1, it is characterised in that：Support frame as described above（140） Positioned at pressure handle（110）End and body（120）Between, support frame as described above（140）For frame structure.

3. a kind of charged oiling device of disconnecting switch according to claim 1, it is characterised in that：The elastic element （130）Telescopic direction perpendicular to the pressure handle（110）Main shaft.

4. a kind of charged oiling device of disconnecting switch according to claim 3, it is characterised in that：The elastic element （130）For extension spring.

5. a kind of charged oiling device of disconnecting switch according to claim 1, it is characterised in that：The insulating bar（200） Including being sheathed on body（120）The cuff at middle part（210）, be arranged at cuff（210）Side and perpendicular to the body（120）'s The connecting plate of main shaft（220）And arranged on the connecting plate（220）The insulated handle of lower section（230）.

6. a kind of charged oiling device of disconnecting switch according to claim 5, it is characterised in that：The cuff（210）Bag It includes and is sheathed on the body（120）Both sides the first side plate and the second side plate, spiral shell between first side plate and the second side plate It tethers and connects, the connecting plate（220）It is arranged at the outside of the second side plate.

7. a kind of charged oiling device of disconnecting switch according to claim 6, it is characterised in that：The insulated handle （230）Upper end be equipped with opening upwards and be used for and the connecting plate（220）The inserting groove of grafting, the connecting plate（220）With The insulated handle（230）Junction be additionally provided with to fix the connecting plate（220）With the insulated handle（230） Two bolts.

8. a kind of charged oiling device of disconnecting switch according to claim 1, it is characterised in that：The drawstring（300）It is logical Cross connection ring（310）With pressure handle（110）The hole of end is connected.

9. a kind of charged oiling device of disconnecting switch according to claim 8, it is characterised in that：The drawstring（300）For Nylon rope.