CN108361534A - A kind of manual mode transformer equipment high pressure equipotential cloth oil gun with free straw - Google Patents
A kind of manual mode transformer equipment high pressure equipotential cloth oil gun with free straw Download PDFInfo
- Publication number
- CN108361534A CN108361534A CN201810328419.8A CN201810328419A CN108361534A CN 108361534 A CN108361534 A CN 108361534A CN 201810328419 A CN201810328419 A CN 201810328419A CN 108361534 A CN108361534 A CN 108361534A
- Authority
- CN
- China
- Prior art keywords
- grease chamber
- oil
- valve
- high pressure
- manual mode
- 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.)
- Granted
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 23
- 239000010902 straw Substances 0.000 title claims abstract description 16
- 239000004519 grease Substances 0.000 claims abstract description 65
- 230000005484 gravity Effects 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 20
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 238000012856 packing Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 abstract description 72
- 239000010687 lubricating oil Substances 0.000 abstract description 8
- 238000005461 lubrication Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
- F16N7/26—Splash lubrication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
- F16N21/04—Nozzles for connection of lubricating equipment to nipples
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N23/00—Special adaptations of check valves
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The present invention provides a kind of, and the manual mode transformer equipment high pressure equipotential cloth oil gun with free straw substantially increases the reliability of oil spout by using purely mechanic construction of switch；By the way that oil suction hose and gravity oil absorption head is arranged in the lower part of grease chamber, when grease chamber is vertical or slant setting, the indoor hose of oil is placed in due to the gravity of gravity oil absorption head and as gravity direction is bent, make hose end always in dip lubrication oil, can oil suction fully be carried out to the lubricating oil in grease chamber, the indoor long-pending oil of oil is effectively reduced, the utilization rate of lubricating oil is substantially increased, reduces oiling frequency.The present invention is simple in structure through the invention, convenient for disassembly and assembly, and whole device installs and use process safety high and time saving and energy saving, very convenient, securely and reliably and greatly improves work efficiency, and repeatable utilization, economical and practical, using flexible, reasonable design, it is compact-sized, it is suitble to be widely popularized.
Description
Technical field
The present invention relates to power system device technical fields, and in particular to a kind of manual mode power transformation with free straw is set
Standby high pressure equipotential cloth oil gun.
Background technology
Disconnecting switch is a kind of equipment of substation's quantity and model at most.Most of outdoor mounted, by environment factor shadow
Sound is larger.After longtime running, the kinematic link rotary part of disconnecting switch, the lubricating oil of dynamic/static contact contact site are dry, and
It is influenced by dirt, corrosion factor, when disconnecting link is operated, clamping stagnation, division failure not in place occurs.Since disconnecting link charges, nothing
Method is lubricated processing, only by disconnecting switch interruption maintenance, since disconnecting switch mostly connects busbar, once maintenance, needs
Busbar has a power failure, and needs largely to operate and scope of power outage is larger, influence system safety and power supply reliability.Therefore a kind of nothing is developed
Equipment is needed to have a power failure, can be to the device of the equipment equipotential cloth oil lubrication such as disconnecting link, while dynamic/static contact and biography can be charged to disconnecting link
Dynamic connecting rod carries out cloth oil lubrication, reduces scope of power outage and power failure operation.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, a kind of manual mode with free straw is provided
Transformer equipment high pressure equipotential cloth oil gun, reasonable design are compact-sized.
In order to achieve the above object, the present invention is achieved by the following technical programs：
A kind of manual mode transformer equipment high pressure equipotential cloth oil gun with free straw, including grease chamber, rotation adjusting machine
Structure, nozzle, normally closed valve body and insulating bar；The normally closed valve body includes valve opening rope locator and manual valve opening component, described
Valve opening rope locator is arranged in the upper of the nozzle；The manual valve opening component is connect with the spool of the normally closed valve body, described
Spool realizes the connection and disconnection of nozzle and grease chamber by the manual valve opening component；The normally closed valve body is located at the nozzle
Connection pipe body on；The nozzle is located on the grease chamber, and the lower end of the nozzle is located at by flexible oil suction hose
In the grease chamber；The end of the oil suction hose is additionally provided with gravity oil absorption head；The grease chamber by the rotation regulating mechanism come
Realize rotation and clamping and positioning；The rotation regulating mechanism is arranged on the insulating bar.
Further, the rotation regulating mechanism includes base plate, rubber friction disk, connection component, price fixing, turntable, card
Ring seat and snap ring；The price fixing is located on the base plate；The rubber friction disk is arranged between the turntable and price fixing, and
The turntable, rubber friction disk and price fixing are sequentially connected in series and are clamped by the connection component；The snap ring is arranged described
On retaining ring seat, the retaining ring seat fixation is located on the turntable；The grease chamber is located on the snap ring.
Further, the connection component includes tightening screw bolt and nut；The screw rod for tightening bolt sequentially passes through institute
Turntable, rubber friction disk and price fixing are stated, and is clamped by nut.
Further, the manual valve opening component includes traction rope, valve closing pedestal, torsionspring and runner；The valve closing
Pedestal fixes the packing position for being located at valve body；The runner is fixedly connected by connecting shaft with the spool；The traction rope
One end is fixed and is located on the runner；The other end is worn from the through-hole of valve opening rope locator side around being located on the runner
Go out；The runner is rotated coaxially with valve closing pedestal and is connect；The both ends torque arm of the torsionspring respectively with the runner and valve closing
Pedestal connects.
Further, the side of the valve opening rope locator is equipped with perforation corresponding with the traction rope.
Further, the rotation regulating mechanism is detachably fixed by the connection bolt of bottom with the insulating bar
Even.
Further, the grease chamber includes valve seat grease chamber end cap, grease chamber shell and oil pocket intermediate end cover；The valve seat grease chamber
End cap is arranged on the grease chamber shell；Two grease chamber shells connect into hollow barrel by intermediate oil pocket intermediate end cover
Structure.
Further, it is additionally provided with valve body connector；The top of the valve body connector is connected to the nozzle；The valve body
The tail end of connector is connect across the valve seat grease chamber end cap with grease chamber.
Further, the nozzle is L-type bend pipe structure.
Compared with prior art, beneficial effects of the present invention are：
1, the present invention is connect with spool by manual valve opening component realizes oil spout to open valve body, by using purely mechanic
Construction of switch, substantially increase the reliability of oil spout；By the way that oil suction hose and gravity oil absorption head is arranged in the lower part of grease chamber, when
When grease chamber is vertical or slant setting, the indoor hose of oil is placed in due to the gravity of gravity oil absorption head and as gravity direction is curved
Song makes hose end always in dip lubrication oil, fully can carry out oil suction to the lubricating oil in grease chamber, it is indoor to effectively reduce oil
Long-pending oil substantially increases the utilization rate of lubricating oil, reduces oiling frequency.
2, the present invention by the rotation regulating mechanism of lower section, it can be achieved that integral inclined rotation to grease chamber, lubricates realizing
Oil is sprayed from nozzle, while can realize the adjustment to nozzle angle, and it is more time saving and energy saving to adjust, and setting is more reasonable；This hair
The bright structure generally dismantled, structure is simpler, and easier for installation quick, use is also very convenient, substantially increases work
Efficiency.
3, the configuration of the present invention is simple, convenient for disassembly and assembly whole device installation and uses process safety convenient for storage and transport
Height, and it is time saving and energy saving, very convenient, it securely and reliably and greatly improves work efficiency, and repeatable utilization, it is economical and practical,
Using flexible, reasonable design is compact-sized, is suitble to be widely popularized.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it is therefore apparent that the accompanying drawings in the following description is only this hair
Some bright embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the grease chamber and rotation regulating mechanism mounting structure schematic diagram of the present invention；
Fig. 3 is Fig. 2 vertical views of the present invention；
Fig. 4 is the normally closed valve body structure schematic diagram of the present invention；
Fig. 5 A, 5B are the front view and vertical view of base plate；
Fig. 6 A, 6B are the front view and side view of price fixing；
Fig. 7 A, 7B are rubber friction disk front view and side view；
Fig. 8 is the structural schematic diagram of connection component；
Fig. 9 A, 9B are the front view and sectional view of turntable；
Figure 10 A, 10B are the side view and vertical view of retaining ring seat；
Figure 11 A, 11B are the vertical view and side view of snap ring；
Figure 12 A, 12B are the side view and vertical view of manual valve opening component；
Figure 13 A, 13B are the sectional view and vertical view of valve closing pedestal；
Figure 14 A, 14B are the sectional view and vertical view of runner；
Figure 15 A, 15B are the side view and vertical view of torsionspring；
Figure 16 A, 16B are the side view and sectional view of valve opening rope locator；
Figure 17 A, 17B are the sectional view and vertical view of valve body connector；
Figure 18 A, 18B are the sectional view and vertical view of gravity oil absorption head；
Figure 19 A, 19B are the sectional view and vertical view of atomizer；
Figure label explanation：
1, grease chamber；11, valve seat grease chamber end cap；12, grease chamber shell；13, oil pocket intermediate end cover；2, rotation regulating mechanism；21、
Base plate；22, rubber friction disk；23, connection component；231, bolt is tightened；232, nut；24, price fixing；25, turntable；26, block
Ring seat；27, snap ring；3, nozzle；4, normally closed valve body；41, valve opening rope locator；42, manual valve opening component；421, traction rope；
422, valve closing pedestal；423, torsionspring；424, runner；43, spool；5, insulating bar；6, oil suction hose；61, gravity is inhaled
Oil head；7, bolt is connected；8, valve body connector.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, shall fall within the protection scope of the present invention.
In conjunction with attached drawing, the present invention is further described：
In conjunction with attached drawing 1, a kind of manual mode transformer equipment high pressure equipotential cloth oil gun with free straw, including grease chamber 1,
Rotation regulating mechanism 2, nozzle 3, normally closed valve body 4 and insulating bar 5；The normally closed valve body 4 includes 41 He of valve opening rope locator
Manual valve opening component 42, the valve opening rope locator 41 are arranged in the lower part of the nozzle 3；The manual valve opening component 42 and institute
The spool 43 for stating normally closed valve body 4 connects, and the spool 43 realizes nozzle 3 and grease chamber 1 by the manual valve opening component 42
Connection and disconnection；The nozzle 3 is located on the grease chamber 1, and the lower end of the nozzle 3 is located at by flexible oil suction hose 6
In the grease chamber 1；The end of the oil suction hose 6 is additionally provided with gravity oil absorption head 61；The setting of the grease chamber 1 is adjusted in the rotation
On the snap ring 27 for saving mechanism 2；The rotation regulating mechanism 2 is arranged on the insulating bar 5；
The present invention is connect with spool by manual valve opening component realizes oil spout to open valve body；By using purely mechanic
Construction of switch substantially increases the reliability of oil spout；By the way that oil suction hose and gravity oil absorption head is arranged in the lower part of grease chamber, work as oil
When room is vertical or slant setting, the indoor hose of oil is placed in due to the gravity of gravity oil absorption head and as gravity direction is curved
Song makes hose end always in dip lubrication oil, fully can carry out oil suction to the lubricating oil in grease chamber, it is indoor to effectively reduce oil
Long-pending oil substantially increases the utilization rate of lubricating oil, reduces oiling frequency；By the rotation regulating mechanism of lower section, it can be achieved that right
The integral inclined rotation of grease chamber sprays from nozzle in realization lubricating oil, while can realize the adjustment to nozzle angle, adjusts more
It is time saving and energy saving to add, and setting is more reasonable；The structure that the present invention generally dismantles, structure is simpler, easier for installation quick,
Using also easily, greatly improve work efficiency.
In conjunction with attached drawing 2, Fig. 3, Fig. 5 A, Fig. 5 B, Fig. 6 A, Fig. 6 B, Fig. 7 A, Fig. 7 B, Fig. 9 A, Fig. 9 B, Figure 10 A, Figure 10 B, figure
11A and Figure 11 B, the rotation regulating mechanism 2 includes base plate 21, rubber friction disk 22, connection component 23, price fixing 24, turntable
25, retaining ring seat 26 and snap ring 27；The price fixing 24 fixes the side for being located at the base plate 21 along short transverse；The rubber rubs
It wipes disk 22 to be arranged between the turntable 25 and price fixing 24, and by the connection component 23 by the turntable 25, rubber friction
Disk 22 and price fixing 24 are sequentially connected in series and clamp；The snap ring 27 is arranged on the retaining ring seat 26, and the fixation of the retaining ring seat 26 is set
On the turntable 25.
In conjunction with attached drawing 8, the connection component 23 includes tightening bolt 231 and nut 232；The spiral shell for tightening bolt 231
Bar sequentially passes through the turntable 25, rubber friction disk 22 and price fixing 24, and is clamped by nut 232；Described in the clamping
While retaining ring seat 26, rubber friction disk 22 and price fixing 24, the retaining ring seat 26 can also realize opposite price fixing 24 by screw rod
Rotational positioning.
The snap ring 27 is open annular structure；Two snap rings 27 are located at the retaining ring seat 26 along short transverse respectively
Upper and lower end；And the snap ring 27 is matched with the circumferential side dimension of the grease chamber 1, to realize that the clamping to the grease chamber 1 is fixed
Position；The snap ring 27 is oppositely arranged with the base plate 21, to realize that the upper space in the base plate 21 is arranged in grease chamber 1
Interior, compact-sized, setting is more reasonable.
In conjunction with attached drawing 4, Figure 12 A, Figure 12 B, Figure 13 A, Figure 13 B, Figure 14 A, Figure 14 B, Figure 15 A, Figure 15 B, Figure 16 A and figure
16B, the manual valve opening component 42 include traction rope 421, valve closing pedestal 422, torsionspring 423 and runner 424；The valve closing
Pedestal 422 fixes the packing position for being located at valve body；The runner 424 is fixedly connected by connecting shaft with the spool 43；It is described
One end of traction rope 421 is fixed and is located on the runner 424；The other end is positioned around being located on the runner 424, and from valve opening rope
It is pierced by the through-hole of 41 side of device；The runner 424 is rotated coaxially with valve closing pedestal 422 and is connect；The two of the torsionspring 423
End torque arm is connect with the runner 424 and valve closing pedestal 422 respectively, and runner 424 and valve closing pedestal 422 are respectively penetrated by torque arm
On mounting hole in, it can be achieved that the opposite twisting that runner 424 and valve closing pedestal 422 pass through the torsionspring 423 connects；
In use, when needing oil spout, traction rope 421 is pulled manually, 421 alternative runner 424 of the traction rope rotation for being, from
And the spool of valve closing is driven to move outward, torsionspring 423 is in torsion tensioning state, realizes that the oil circuit of upper and lower part is logical
Road is connected, you can realizes operated fuel injection；When not needing oil spout, it is only necessary to the traction rope 421 for unclamping pulling, due to torsionspring
423 rebound elastic force effect so that runner 424 automatically resets, to drive valve closing spool to inner end move, torsionspring
423 are in the normal state, and realize the barrier of the asphalt channel of upper and lower part, you can realize and stop operated fuel injection；It is simple and practical in structure, behaviour
It is convenient to make, and input cost is low, economical and practical, easy to repair.
The side of the valve opening rope locator 41 is equipped with perforation corresponding with the traction rope 421.
Connection bolt 7 and the insulating bar 5 be detachably fixed company of the rotation regulating mechanism 2 by bottom.
The grease chamber 1 includes valve seat grease chamber end cap 11, grease chamber shell 12 and oil pocket intermediate end cover 13；Valve seat grease chamber end
Lid 11 is arranged on the grease chamber shell 12；During two grease chamber shells 12 are connected by intermediate oil pocket intermediate end cover 13
Empty barrel-like structure, the hollow cavity structure is oil pocket；The lid of valve seat grease chamber end cap 11 is located on the grease chamber shell 12,
The upper top surface of the oil pocket intermediate end cover 13 is equipped with and 12 matched installation groove of the grease chamber shell, the oil pocket intermediate end cover
13 bottom surface is equipped with and 12 matched installation groove of grease chamber shell.
In conjunction with attached drawing 17A and Figure 17 B, it is additionally provided with valve body connector 8；The top of the valve body connector 8 and the nozzle 3
Connection；The tail end of the valve body connector 8 is connect across the valve seat grease chamber end cap 11 with grease chamber 1；The nozzle 3 is that L-type is curved
Pipe structure.
The grease chamber cavity body structure, base plate, price fixing, turntable, retaining ring seat, valve body connector and valve opening rope locator are aluminium
Prepared material is made.
In conjunction with attached drawing 18A, Figure 18 B, Figure 19A and Figure 19B, the atomizer and gravity oil absorption head are made of copper material.
The snap ring is made of spring steel material.
The rubber friction disk is made of rubber material.
The valve closing pedestal and runner are made of nylon material.
The operation principle of the present invention：Structure is by controllable normal closed gate, grease chamber, oil suction hose, rotation regulating mechanism, insulating bar
With the compositions such as traction rope；It is worked by high pressure equipotential hand control function cloth oil gun high pressure equipotential, realizes ground potential operation, for etc.
Oil injecting lubricating is carried out between potential environment kinematic pair；Solenoid valve is normal closed gate, the valve opening mode opened by hand traction wire saws
Oiling operation is carried out, is stopped operation, valve is automatically closed.
The course of work of the present invention：Grease chamber is backed out into the full oil of storage, is tightened with oil pocket intermediate end cover；Rotation is adjusted by air pump
Mechanism gas-pressurized is saved, pressure reaches 0.3-0.5 megapascal；Traction rope will be pulled to connect with handle head, then by oil gun and
Insulating bar connects, and confirms that connection is firm；Oil gun is sent into equipotential environment by insulating bar, oil gun nozzle alignment is needed into oiling
Position pulls traction rope, opens spool and carries out cloth oil, cloth oil terminates release traction rope and stops cloth oil；The work of cloth oil terminates, will
Insulating bar removes high-pressure space.
It is the configuration of the present invention is simple, convenient for disassembly and assembly, when leaving unused, device is split, convenient for storage and transport, when use can be taken
Band to working site is assembled, and entire assembling process job area very little, and process safety is installed and used to whole device
Property it is high and time saving and energy saving, very convenient, it is safe and reliable and greatly improve work efficiency, and it is repeatable utilize, it is economical real
With using flexible, reasonable design is compact-sized, is suitble to be widely popularized.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (9)
1. a kind of manual mode transformer equipment high pressure equipotential cloth oil gun with free straw, it is characterised in that：Including grease chamber
(1), rotation regulating mechanism (2), nozzle (3), normally closed valve body (4) and insulating bar (5)；The normally closed valve body (4) includes opening
Valve cord locator (41) and manual valve opening component (42), the valve opening rope locator (41) are arranged in the upper of the nozzle (3)；Institute
It states manual valve opening component (42) to connect with the spool (43) of the normally closed valve body (4), the spool (43) is opened manually by described
Valve module (42) realizes the connection and disconnection of nozzle (3) and grease chamber (1)；The normally closed valve body (4) is located at the nozzle (3)
In connection pipe body；The nozzle (3) is located on the grease chamber (1), and the lower end of the nozzle (3) passes through flexible oil suction hose
(6) it is located in the grease chamber (1)；The end of the oil suction hose (6) is additionally provided with gravity oil absorption head (61)；The grease chamber (1)
Rotation and clamping and positioning are realized by the rotation regulating mechanism (2)；The rotation regulating mechanism (2) is arranged in the insulation
In operating lever (5).
2. the manual mode transformer equipment high pressure equipotential cloth oil gun according to claim 1 with free straw, feature
It is：The rotation regulating mechanism (2) include base plate (21), rubber friction disk (22), connection component (23), price fixing (24),
Turntable (25), retaining ring seat (26) and snap ring (27)；The price fixing (24) is located on the base plate (21)；The rubber friction disk
(22) it is arranged between the turntable (25) and price fixing (24), and by the connection component (23) by the turntable (25), rubber
Glue frictional disk (22) and price fixing (24) are sequentially connected in series and clamp；The snap ring (27) is arranged on the retaining ring seat (26), described
Retaining ring seat (26) fixation is located on the turntable (25)；The grease chamber (1) is located on the snap ring (27).
3. the manual mode transformer equipment high pressure equipotential cloth oil gun according to claim 2 with free straw, feature
It is：The connection component (23) includes tightening bolt (231) and nut (232)；The screw rod for tightening bolt (231) is successively
It is clamped across the turntable (25), rubber friction disk (22) and price fixing (24), and by nut (232).
4. the manual mode transformer equipment high pressure equipotential cloth oil gun according to claim 1 with free straw, feature
It is：The manual valve opening component (42) includes traction rope (421), valve closing pedestal (422), torsionspring (423) and runner
(424)；The fixed packing position for being located at valve body of the valve closing pedestal (422)；The runner (424) passes through connecting shaft and the valve
Core is fixedly connected；One end of the traction rope (421) is fixed and is located on the runner (424)；The other end is around being located at the runner
(424) it on, and is pierced by from the through-hole of valve opening rope locator (41) side；The runner (424) and valve closing pedestal (422) are coaxial
Rotation connection；The both ends torque arm of the torsionspring (423) is connect with the runner (424) and valve closing pedestal (422) respectively.
5. the manual mode transformer equipment high pressure equipotential cloth oil gun according to claim 4 with free straw, feature
It is：The side of the valve opening rope locator (41) is equipped with perforation corresponding with the traction rope (421).
6. the manual mode transformer equipment high pressure equipotential cloth oil gun according to claim 1 with free straw, feature
It is：Connection bolt (7) and the insulating bar (5) be detachably fixed company of the rotation regulating mechanism (2) by bottom.
7. the manual mode transformer equipment high pressure equipotential cloth oil gun according to claim 1 with free straw, feature
It is：The grease chamber (1) includes valve seat grease chamber end cap (11), grease chamber shell (12) and oil pocket intermediate end cover (13)；The valve seat
Grease chamber end cap (11) is arranged on the grease chamber shell (12)；Two grease chamber shells (12) pass through intermediate oil pocket intermediate ends
Lid (13) connects into hollow barrel structure.
8. the manual mode transformer equipment high pressure equipotential cloth oil gun according to claim 7 with free straw, feature
It is：It is additionally provided with valve body connector (8)；The top of the valve body connector (8) is connected to the nozzle (3)；The valve body connects
The tail end for connecing device (8) is connect across the valve seat grease chamber end cap (11) with grease chamber (1).
9. the manual mode transformer equipment high pressure equipotential cloth oil gun according to claim 1 with free straw, feature
It is：The nozzle (3) is L-type bend pipe structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810328419.8A CN108361534B (en) | 2018-04-13 | 2018-04-13 | Manual control type high-voltage equipotential oil distribution gun with free suction pipe for power transformation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810328419.8A CN108361534B (en) | 2018-04-13 | 2018-04-13 | Manual control type high-voltage equipotential oil distribution gun with free suction pipe for power transformation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108361534A true CN108361534A (en) | 2018-08-03 |
| CN108361534B CN108361534B (en) | 2024-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810328419.8A Active CN108361534B (en) | 2018-04-13 | 2018-04-13 | Manual control type high-voltage equipotential oil distribution gun with free suction pipe for power transformation equipment |
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| Country | Link |
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| CN (1) | CN108361534B (en) |
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| CN206831127U (en) * | 2017-05-09 | 2018-01-02 | 硕兴金属制品(昆山)有限公司 | The structure of grease gun nozzle angle adjustable |
| CN208107604U (en) * | 2018-04-13 | 2018-11-16 | 国网安徽省电力有限公司安庆供电公司 | A kind of manual mode transformer equipment high pressure equipotential cloth oil gun with free straw |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE507370C (en) * | 1930-09-15 | Rawa Werk Wahler & Co | Connection piece for grease gun | |
| EP0228991A2 (en) * | 1985-11-21 | 1987-07-15 | Ernst Rüegg | Manually operated grease gun |
| CN2078839U (en) * | 1990-12-31 | 1991-06-12 | 徐尚精 | Universal pressure grease gun |
| JPH0647674U (en) * | 1992-12-02 | 1994-06-28 | チェン ミン マオ | One-handed butter pump |
| CN201517686U (en) * | 2009-09-11 | 2010-06-30 | 钟正银 | Lubrication system of a chain gear |
| CN103775808A (en) * | 2012-10-19 | 2014-05-07 | 江苏省电力公司连云港供电公司 | Electrified lubricating device of high-voltage electrical apparatus |
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| CN203892849U (en) * | 2014-06-03 | 2014-10-22 | 国网山东齐河县供电公司 | Oil coating device for disconnector contactor |
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| Publication number | Publication date |
|---|---|
| CN108361534B (en) | 2024-03-26 |
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