CN206558951U - Full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support - Google Patents
Full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support Download PDFInfo
- Publication number
- CN206558951U CN206558951U CN201720202100.1U CN201720202100U CN206558951U CN 206558951 U CN206558951 U CN 206558951U CN 201720202100 U CN201720202100 U CN 201720202100U CN 206558951 U CN206558951 U CN 206558951U
- Authority
- CN
- China
- Prior art keywords
- unloading device
- loading
- type high
- auxiliary operation
- full rotation
- 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.)
- Expired - Fee Related
Links
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 claims description 17
- 230000009471 action Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 208000037805 labour Diseases 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model is related to a kind of full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support, it includes the base that bottom is provided with multiple universal wheels, the arranged on left and right sides of base, which is respectively perpendicular, is connected with two pieces of side carriage plates being oppositely arranged, it is vertically slidable respectively on the madial wall of two pieces of side carriage plates to be provided with by motor-driven lift beam, the front portion of base is provided with the first floor push for controlling two motor synchronous axial systems, the support slot being provided with the middle part of slide plate, slide plate for setting up the loading and unloading device body of rod is slidably fitted between two lift beams along the longitudinal direction.The utility model is simple in construction, realization is convenient, operate time saving and energy saving, automaticity high, thoroughly solves the operation problem of big specification ground wire loading and unloading device.
Description
Technical field
The utility model is related to power transformation operation and maintenance tools field, specifically a kind of full rotation type high-voltage grounding wire loading and unloading device
Auxiliary operation support.
Background technology
High-voltage grounding wire loading and unloading device（In this case referred to as " ground wire loading and unloading device " or " loading and unloading device "）It is to use in a kind of power generation
In the safety operation instrument for installing and removing ground wire, its structure is in Patent No. 201210530971.8, entitled " high-voltage connecting
Part is open in the Chinese utility model patent of ground wire safety loading device ", and its concrete structure includes insulating sleeve or sleeve, folder
Head, pull bar, operating trigger, driving rack, detent mechanism and resetting-mechanism.Wherein, chuck includes the hook of three open-close types,
Hook is slidably mounted under cannula tip, nature by stator, and three hooks lean out cannula tip, keeps chuck to open
State.Drive rack is vertically slidable to be arranged on sleeve bottom, operating trigger is controlled by pressing handle, wherein one end of operating trigger
It is hinged in trigger frame, the other end of operating trigger is stretched into sleeve pipe and with driving the tooth of rack to coordinate, in operating trigger
Portion's connection pressing handle, controls trigger to act, trigger often stirs rack once, and rack is to move down a segment distance by pressing handle
And positioned by detent mechanism, rack top is connected with pull bar, and rack moves down drive pull bar and moved down, so that pull hook to move down, when
After spanner action several times, you can hook part is withdrawn into sleeve pipe, chuck is clamped.When needing to unclamp ground wire, press
Lower release button, detent mechanism release, in the presence of back-moving spring, driving rack is moved up, and drives pull bar to rise so that hook
Sleeve is leant out, chuck opens.
Above-mentioned ground wire loading and unloading device is simple to operate, using effect is good, in the assembly and disassembly operations of electric power system high-voltage grounding wire
Extensive use is arrived.
Because the device category of electric power system is various, it is necessary to install the position difference of ground wire and the difference of voltage class
Deng many factors so that run into following problem in the installing of ground wire and demolishing process：
1）Installation position is different, when installing or removing ground wire, and chuck must constantly adjust installing direction so that behaviour
Make personnel must continuous front, back, left, right, up, down adjustment loading and unloading device so that jaws can be directed at installation position, significantly
Consume the muscle power of operating personnel and extend the operating time；
2）Ground wire equipment difference is installed, needs to adjust the jaws size of ground wire during installing or removing ground wire
To adapt to the different sizes of equipment, so it is accomplished by constantly operating the trigger of loading and unloading device big to adjust ground wire jaws by handle
Small and clamping force, requires higher, labor intensity is big with hand pressing operation trigger to grip, if the quantity of handling ground wire is more,
Operating personnel can not independently bear so high labor intensity, it is necessary to which many people's operated in turn, consume a large amount of labours and work
Efficiency is low；
3）Electrical substation field devices voltage class is different, and insulation distance and equipment volume, height are different, therefore, ground wire
Loading and unloading device it is different in size, i.e. the length of loading and unloading device sleeve pipe has with short, and the high length of voltage class is very long, and voltage class is low
Length is shorter, and comparatively short ground wire loading and unloading device easily operates, but if equipment voltage class is high, ground wire loading and unloading device length
Longer, then causing ground wire loading and unloading device, top weight is too heavy after ground wire wire clamp on folder, and operating personnel lean on personal strength can not
Ground wire loading and unloading device is raised to installation position, however power transformation O＆M grid switching operation can not two people participate in together, so in height
The ground wire operation of voltage class cannot lean on ground wire loading and unloading device to complete, it is necessary to aid in completing by aerial lift device with insulated arm, significantly
Improve difficulty, time and the cost of operation.
Based on above mentioned problem, applicant in this case develops a kind of ground wire loading and unloading device auxiliary operation support, is grasped by the auxiliary
Make support, operating personnel can be easily accomplished the ground wire assembly and disassembly work of ground wire assembly and disassembly work, especially voltage levels equipment.
Different according to automaticity, applicant develops full-automatic and semi-automatic two type, and this case is mainly for full-automatic.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in construction, time saving and energy saving, automaticity of operation
High full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support.
In order to solve the above technical problems, full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support bag of the present utility model
The base that bottom is provided with multiple universal wheels is included, it is structurally characterized in that the arranged on left and right sides of the base is respectively perpendicular and is connected with two
It is vertically slidable respectively on the side carriage plate that block is oppositely arranged, the madial wall of two pieces of side carriage plates to be provided with by motor-driven lift beam,
The front portion of base is provided between the first floor push for controlling two motor synchronous axial systems, two lift beams along the longitudinal direction
It is slidably fitted with the support slot being provided with the middle part of slide plate, slide plate for setting up the loading and unloading device body of rod.
Using said structure, by the structure of universal wheel, the installing that whole auxiliary operation support is moved into ground wire is grasped
Make position, will be erected in the middle part of the loading and unloading device body of rod on support slot, equivalent to giving the body of rod one strong point, operating personnel's action bars
Very easily the position of front end chuck can be adjusted flexibly for body rear end；Because slide plate is using the structure slid back and forth,
So that the front and back position of support slot also can adjust, clip position is adjusted so as to further facilitate, operation is more
Flexibly；When lift beam is located at lowermost end, operating personnel's control slide plate slides back and forth, while operating the chuck gripping of loading and unloading device front end
Ground wire, is positioned at correct position by slide plate afterwards；According to the difference of installing ground wire device height, operating personnel choose whether
Lift beam is raised, the first floor push need to only be stepped on pin by raising or reduce lift beam；For the dismounting operation of ground wire,
Operating process is opposite with installing operation.It can be seen that, by the auxiliary operation support, operating personnel need to only use a hand and a pin
Installing or the dismantlement work of ground wire can be completed, by lever principle, operation is flexibly laborsaving, and labor intensity is low, thoroughly solves
The operation problem of big specification ground wire loading and unloading device.
On the madial wall of the side carriage plate be respectively arranged with the position of front edge and back edge it is vertically extending
Slideway, two ends of lift beam are slidably mounted in two slideways respectively, and rope is connected with the middle part of lift beam, side carriage plate
Top is rotatablely equipped with the rope sheave for winding rope, the motor via reducer and rope sheave power connector.Set in both sides
Slideway is put, for installing lift beam, it is ensured that lifting it is more steady reliable；Utilize rope sheave and rope composition hoisting mechanism, motor
Rope sheave is driven to rotate, when rope sheave is wound, lift beam is raised under the pulling function of rope, when rope sheave is unreeled, in Action of Gravity Field
Under, lift beam declines.
The chute extended along the longitudinal direction, two ends part of the slide plate are correspondingly arranged on the madial wall of two lift beams
It is not slidably mounted in two chutes, the location locking mechanism for positioning sledge displacement is provided between chute and slide plate.Profit
Slide plate is installed with the structure of chute, it is ensured that slide plate slides structure it is reliable and stable.Location locking mechanism is set, slide plate can be positioned
Position, so as to position the position of support slot, facilitates fixed-point operation.
The location locking mechanism includes being arranged at least one locating groove of slide plate sidepiece and is rotatably connected on cunning
On groove and the bayonet lock that can be engaged by clamping with locating groove, length direction of the bayonet lock along chute is arranged at intervals multiple, the end of bayonet lock
It is screwed with locking nut.Locating groove on slide plate is selected one and coordinated with bayonet lock, and bayonet lock is rotatable and is caught in neck, tightens lock
Tight nut can lock bayonet lock.It can be seen that, the location locking mechanism is simple in construction, simple operation and practicality is stronger.
The bottom of the support slot is connected on slide plate by universal joint.By the structure of universal joint, support slot
Position can be adjusted flexibly, and further facilitate the position of the adjustment body of rod and chuck.
The middle part turning set of the loading and unloading device body of rod is equipped with pivoted housing, and support slot is U-lag, and pivoted housing is stuck in support slot.Using U-shaped
Groove, and coordinate the structure of pivoted housing so that the loading and unloading device body of rod can axial 360 degree of rotations, be more convenient for chuck position adjustment and
Amendment.
The bottom of loading and unloading device is provided with the first oil cylinder for driving trigger to act, and the front portion of base is provided with for controlling
The second flexible floor push of first oil cylinder.Substituted and manually pressed using oil cylinder, reduced labor intensity, improve work
Efficiency.
The rear end of first oil cylinder is hinged in trigger frame, and the end of the first cylinder piston rod is hinged in trigger
Portion.First oil cylinder uses the structure of micro hydraulic cylinder, and micro hydraulic cylinder is arranged in trigger frame, and piston rod is hinged in trigger
Portion, so as to substitute the position of original pressing handle.The improved structure need to be only modified to the structure of existing operating trigger,
The other structures of loading and unloading device are not changed, simple in construction, convenient transformation.
Vertically slidable respectively on four corner locations of the base to be coated with a supporting leg, the top of each supporting leg is consolidated
It is connected on a lifter plate, lifter plate, which is slidably mounted between the bottom of two pieces of side carriage plates, two pieces of side carriage plates, to be provided with for driving
It is provided with second oil cylinder of lifter plate lifting, side carriage plate for controlling the second flexible ram control valve of the second oil cylinder.Although
Universal wheel carries latch functions, still, and because work site environments are complicated, whole support still may be rocked, in order to ensure
The steadiness of support, therefore, additionally sets above-mentioned many supporting legs, the length of each supporting leg bottom is more than the height of universal wheel,
When lifter plate drops to bottommost, supporting leg makes somebody a mere figurehead universal wheel, so that base be propped up, supporting leg is more steady than universal wheel
Gu.
The bottom of the supporting leg is provided with the leg of taper and the cone tip part of leg passes through bulb ball-and-socket type structure and branch
Support leg is connected.The leg of taper is set, the contact area with ground can be increased, the steadiness of support is further ensured that, leg is adopted
With the structure of bulb ball-and-socket type so that leg adapts to rugged ground environment.
In summary, the utility model is simple in construction, realization is convenient, it is time saving and energy saving to operate, automaticity is high, thoroughly solution
The operation problem for big specification ground wire loading and unloading device of having determined.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is A portions mplifying structure schematic diagram in Fig. 1；
Fig. 3 is B portions mplifying structure schematic diagram in Fig. 1；
Fig. 4 is to remove after loading and unloading device along C-C directions cross section structure diagram in Fig. 1；
Fig. 5 is the overall structure diagram of ground wire loading and unloading device in the utility model；
Fig. 6 is the concrete structure schematic diagram of loading and unloading device post.
Embodiment
Referring to the drawings, full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support of the present utility model is installed including bottom
There is the base 2 of multiple universal wheels 1, the arranged on left and right sides of base 2, which is respectively perpendicular, is connected with two pieces of side carriage plates being oppositely arranged 3, two pieces
Vertically slidable respectively on the madial wall of side carriage plate 3 to be provided with the lift beam 5 driven by motor 4, the front portion of base 2, which is provided with, to be used for
Control to be slidably fitted with slide plate 7 along the longitudinal direction between the first floor push 6 of two synchronous axial systems of motor 4, two lift beams 5,
The middle part of slide plate 7 is provided with the support slot 9 for setting up the loading and unloading device body of rod 8.
In said structure, by the structure of universal wheel 1, the installing that whole auxiliary operation support is moved into ground wire is operated
Position, the middle part of the loading and unloading device body of rod 8 is erected on support slot 9, equivalent to giving the body of rod one strong point, operating personnel's action bars
Very easily the position of front end chuck can be adjusted flexibly for body rear end.Because slide plate 7 is using the structure slid back and forth,
So that the front and back position of support slot 9 also can adjust, clip position is adjusted so as to further facilitate, operation is more
Flexibly；When lift beam 5 is located at lowermost end, operating personnel's control slide plate 7 slides back and forth, while operating the chuck folder of loading and unloading device front end
Ground wire is taken, slide plate 7 is positioned at correct position afterwards；According to the difference of ground wire device height to be installed, operating personnel's choosing
Select and whether raise lift beam 5, raise or reduce lift beam 5 and need to only be stepped on pin being set on the first floor push, floor push
Two control pedals are put, rotating and reverse for two motors is controlled respectively；Because slide plate 7 is using the structure slid back and forth, so that
So that the front and back position of support slot 9 also can adjust, clip position is adjusted so as to further facilitate, operated cleverer
It is living；For the dismounting operation of ground wire, operating process is opposite with installing operation.It can be seen that, by the auxiliary operation support, operator
Member only need to use a hand and a pin to complete installing or the dismantlement work of ground wire, and by lever principle, operation is flexible
Laborsaving, labor intensity is low, thoroughly solves the operation problem of big specification ground wire loading and unloading device.
For the specific mounting structure of lift beam 5, referring to the drawings, on the madial wall of side carriage plate 3 on close front edge with after
Vertically extending slideway 10 is respectively arranged with the position at edge, two ends of lift beam 5 are slidably mounted on two slideways respectively
In 10, the middle part of lift beam 5 is connected with rope 11, and the top of side carriage plate 3 is rotatablely equipped with the rope for winding rope 11
Wheel 12, the motor 4 passes through reductor and the power connector of rope sheave 12.Slideway 10 is set in both sides, for installing lift beam 5, protected
It is more steady reliable that card is lifted；Using rope sheave 12 and the composition hoisting mechanism of rope 11, the driving rope sheave 12 of motor 4 is rotated, and is restricted
When wheel 12 is wound, lift beam 5 is raised under the pulling function of rope 11, when rope sheave 12 is unreeled, under gravity, lift beam
5 decline.
For the specific mounting structure of slide plate 7, referring to the drawings, it is correspondingly arranged on the madial wall of two lift beams 5 along front and rear
The chute 13 of direction extension, two ends of slide plate 7 are slidably mounted in two chutes 13 respectively, between chute 13 and slide plate 7
It is provided with the location locking mechanism for positioning the position of slide plate 7.Slide plate is installed using the structure of chute 13, it is ensured that slide plate slides knot
Structure it is reliable and stable, as illustrated, the wherein one end open of chute 13, also sets up for inserting on slide plate 7, the bottom wall of chute 13
Disk roller 131, to ensure that it is more smooth that slide plate 7 is slided.Location locking mechanism is set, the position of slide plate can be positioned, so as to position
The position of support slot 9, facilitates fixed-point operation.Wherein, location locking mechanism includes being arranged at least one positioning of the sidepiece of slide plate 7
Neck 14 and the bayonet lock 15 that is rotatably connected on chute 13 and can be engaged by clamping with locating groove 14, bayonet lock 15 is along chute 13
Length direction interval setting is multiple, and the end of bayonet lock 15 is screwed with locking nut 16.Locating groove 14 on slide plate 7 select one with
Bayonet lock 15 coordinates, and bayonet lock 15 is rotatable and is caught in neck, and bayonet lock 15 can be locked by tightening locking nut 16.It can be seen that, this is determined
Position locking mechanism structure is simple, simple operation and practicality is stronger.
Referring to the drawings, the bottom of support slot 9 is connected on slide plate 7 by universal joint 17.By the knot of universal joint 17
Structure, the position of support slot 9 can be adjusted flexibly, and further facilitate the position of the adjustment body of rod and chuck.
Referring to the drawings, the middle part turning set of the loading and unloading device body of rod 8 is equipped with pivoted housing 18, and support slot 9 is U-lag, and pivoted housing 18 is stuck in
In support slot 9.Using U-lag, and coordinate the structure of pivoted housing 18 so that the loading and unloading device body of rod 8 can it is axial 360 degree rotation, more just
Chuck position adjustment and amendment.
Referring to the drawings, the bottom of loading and unloading device is provided with the first oil cylinder 20 for driving trigger 19 to act, the front portion of base 2
It is provided with for controlling the second flexible floor push 21 of the first oil cylinder 20.Substituted and manually pressed using oil cylinder, reduced
Labor intensity, improves operating efficiency.Wherein, for the installation of the first oil cylinder 20, the rear end of the first oil cylinder 20 is hinged on trigger
On support 22, the end of the first cylinder piston rod is hinged on the middle part of trigger 19.First oil cylinder 20 uses the knot of micro hydraulic cylinder
Structure, micro hydraulic cylinder is arranged in trigger frame 22, and piston rod is hinged on the middle part of trigger 19, so as to substitute original pressing handle
Position.The improved structure need to be only modified to the structure of existing operating trigger, not change the other structures of loading and unloading device, knot
Structure is simple, convenient transformation.For the other structures of loading and unloading device, it is prior art, is now simply introduced, referring to the drawings 5 and figure
6, the loading and unloading device body of rod 8 is pipe structure, and driving rack 28 is vertically slidable to be arranged on the bottom of body 29, and wherein one end of trigger 19 is cut with scissors
It is connected in trigger frame 22, the other end of trigger 19 is stretched into body 29 and with driving the tooth of rack 28 to coordinate, trigger 19 every group
Once, rack is to move down a segment distance and positioned by detent mechanism to carry-over bar, and rack top is connected with pull bar 30, shipper pole under rack
Dynamic pull bar 30 is moved down, so as to pull hook 31 to move down, after trigger 19 is acted several times, you can the part of hook 31 is withdrawn into pipe
In body 29, clamp chuck.Wherein, detent mechanism is included in the alignment pin 32 being radially installed on body 29, alignment pin 32
Portion opens up the positioning hole 320 for being available for driving rack 28 to pass through, and is provided between one of end of alignment pin 32 and pipe arm wall
The retaining spring 33 in one of backlash for the part hole wall of positioning hole 320 to be headed into driving rack 28.In positioning
In the presence of spring 33, driving rack 28 often moves down the distance of a tooth, and alignment pin 32 can block driving rack 28, so that
Rack is positioned.When needing to reset, alignment pin 32 is pressed, retaining spring 33 is compressed, driving rack 28 breaks away from positioning hole 320
Limitation, and the upward sliding in the presence of the bottom back-moving spring 34 of body 29, so as to drive hook 31 to move up, chuck is opened.
Referring to the drawings, it is vertically slidable respectively on four corner locations of base 2 to be coated with a supporting leg 23, each supporting leg
23 top is fixed on a lifter plate 24, and lifter plate 24 is slidably mounted on the bottom of two pieces of side carriage plates 3, two pieces of side carriage plates 3 it
Between the second oil cylinder 25 for driving lifter plate 24 to lift is installed, be provided with side carriage plate for controlling the second oil cylinder 25 to stretch
The second ram control valve 26.Although universal wheel 1 carries latch functions, because work site environments are complicated, whole support
Still it may rock, in order to ensure the steadiness of support, therefore, above-mentioned many supporting legs 23, each supporting leg 23 are additionally set
The length of bottom is more than the height of universal wheel 1, and when lifter plate 24 drops to bottommost, supporting leg 23 makes somebody a mere figurehead universal wheel 1, from
And prop up base 2, supporting leg 23 is more firm than universal wheel 1.As a further improvement, the bottom of supporting leg 23 is provided with cone
The leg 27 of the shape and cone tip part of leg 27 is connected by bulb ball-and-socket type structure with supporting leg 23.The leg 27 of taper can increase
With the contact area on ground, the steadiness of support can be further ensured that, leg 27 uses the structure of bulb ball-and-socket type so that leg
27 adapt to rugged ground environment.
In summary, the utility model is not limited to above-mentioned embodiment.Those skilled in the art, are not departing from this reality
On the premise of with new spirit and scope, some changes or modification can be done.It is practical that above-mentioned change or modification each fall within book
New protection domain.
Claims (10)
1. a kind of full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support, including bottom are provided with multiple universal wheels（1）'s
Base（2）, it is characterized in that the base（2）Arranged on left and right sides be respectively perpendicular and be connected with two pieces of side carriage plates being oppositely arranged（3）,
Two pieces of side carriage plates（3）Madial wall on vertically slidable be respectively provided with by motor（4）The lift beam of driving（5）, base（2）Before
Portion is provided with for controlling two motors（4）First floor push of synchronous axial system（6）, two lift beams（5）Between along front and back
To being slidably fitted with slide plate（7）, slide plate（7）Middle part be provided with for setting up the loading and unloading device body of rod（8）Support slot（9）.
2. full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support as claimed in claim 1, it is characterized in that the side railway carriage or compartment
Plate（3）Madial wall on be respectively arranged with vertically extending slideway on the position of front edge and back edge（10）, lifting
Beam（5）Two ends be slidably mounted on two slideways respectively（10）It is interior, lift beam（5）Middle part be connected with rope（11）, side
Railway carriage or compartment plate（3）Top be rotatablely equipped with for winding rope（11）Rope sheave（12）, the motor（4）Pass through reductor and rope
Wheel（12）Power connector.
3. full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support as claimed in claim 2, it is characterized in that two lift beams
（5）Madial wall on be correspondingly arranged on the chute extended along the longitudinal direction（13）, the slide plate（7）Two ends slide respectively
Installed in two chutes（13）It is interior, chute（13）With slide plate（7）Between be provided with for positioning slide plate（7）The positioning and locking of position
Mechanism.
4. full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support as claimed in claim 3, it is characterized in that the positioning
Retaining mechanism includes being arranged on slide plate（7）At least one locating groove of sidepiece（14）And it is rotatably connected on chute（13）It is upper and
Energy and locating groove（14）The bayonet lock of clamping engagement（15）, bayonet lock（15）Along chute（13）Length direction be arranged at intervals it is multiple,
Bayonet lock（15）End be screwed with locking nut（16）.
5. full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support as claimed in claim 1, it is characterized in that the support
Groove（9）Bottom pass through universal joint（17）It is connected to slide plate（7）On.
6. full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support as claimed in claim 5, it is characterized in that loading and unloading device bar
Body（8）Middle part turning set be equipped with pivoted housing（18）, support slot（9）For U-lag, pivoted housing（18）It is stuck in support slot（9）It is interior.
7. the full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support as any one of claim 1-6, its feature
It is that the bottom of loading and unloading device is provided with for driving trigger（19）First oil cylinder of action（20）, base（2）Front portion be provided with use
In controlling the first oil cylinder（20）The second flexible floor push（21）.
8. full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support as claimed in claim 7, it is characterized in that described first
Oil cylinder（20）Rear end be hinged on trigger frame（22）On, the end of the first cylinder piston rod is hinged on trigger（19）Middle part.
9. full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support as claimed in claim 7, it is characterized in that the base
（2）Four corner locations on vertically slidable be respectively coated with a supporting leg（23）, each supporting leg（23）Top be fixed in
One lifter plate（24）On, lifter plate（24）It is slidably mounted on two pieces of side carriage plates（3）Bottom, two pieces of side carriage plates（3）Between install
Have for driving lifter plate（24）Second oil cylinder of lifting（25）, it is provided with side carriage plate for controlling the second oil cylinder（25）It is flexible
The second ram control valve（26）.
10. full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support as claimed in claim 9, it is characterized in that the support
Leg（23）Bottom the leg of taper is installed（27）And leg（27）Cone tip part pass through bulb ball-and-socket type structure and supporting leg
（23）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720202100.1U CN206558951U (en) | 2017-03-03 | 2017-03-03 | Full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720202100.1U CN206558951U (en) | 2017-03-03 | 2017-03-03 | Full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206558951U true CN206558951U (en) | 2017-10-13 |
Family
ID=60363142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720202100.1U Expired - Fee Related CN206558951U (en) | 2017-03-03 | 2017-03-03 | Full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206558951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863715B (en) * | 2017-12-21 | 2024-02-23 | 国网河北省电力有限公司衡水供电分公司 | Auxiliary installation tool for ground wire |
-
2017
- 2017-03-03 CN CN201720202100.1U patent/CN206558951U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863715B (en) * | 2017-12-21 | 2024-02-23 | 国网河北省电力有限公司衡水供电分公司 | Auxiliary installation tool for ground wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107508190A (en) | Earth wire operation rod corollary apparatus | |
| CN205275110U (en) | Portable jacking device | |
| CN206088911U (en) | Lifting device for it is portable | |
| CN210286484U (en) | Reinforcing bar overhead hoist for construction | |
| CN107611638A (en) | Ground wire hangs servicing unit | |
| CN108821161B (en) | Device for moving cable trench cover plate | |
| CN211500022U (en) | Pole burying device for electric pole | |
| CN206550975U (en) | Hand auto-manual system high-voltage grounding wire loading and unloading device auxiliary operation support | |
| CN206558951U (en) | Full rotation type high-voltage grounding wire loading and unloading device auxiliary operation support | |
| CN107572445B (en) | A kind of high-tension apparatus ground connection operation auxiliary vehicle | |
| CN207078982U (en) | Transformer station's movable type cable trench cover jack up unit | |
| CN108539654A (en) | Full rotation type high-voltage grounding wire loading and unloading device auxiliary operation holder | |
| CN111825001A (en) | Suspension device for mounting power equipment for power engineering | |
| CN108539653A (en) | A kind of insulating bar auxiliary operation vehicle | |
| CN107394651B (en) | It is grounded operating assist device | |
| CN107425456B (en) | High-tension apparatus is grounded auxiliary device | |
| CN201924361U (en) | Cable traction pile extractor | |
| CN107601382A (en) | Pocket ground wire rifle auxiliary operation trailer | |
| CN108539652A (en) | Fluid pressure type insulating bar auxiliary device | |
| CN211498404U (en) | Road surface cutting device for road engineering | |
| CN214114723U (en) | Splicing type hoisting equipment for building construction | |
| CN219773185U (en) | Connecting device of building steel structure | |
| CN218909572U (en) | Auxiliary installation equipment for power engineering | |
| CN206232313U (en) | A kind of wire-rope sling compiles winding apparatus | |
| CN220555612U (en) | Lifting appliance for building construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20210303 |