CN109399481A - Improved portable distribution transforming hanger - Google Patents
Improved portable distribution transforming hanger Download PDFInfo
- Publication number
- CN109399481A CN109399481A CN201810078607.XA CN201810078607A CN109399481A CN 109399481 A CN109399481 A CN 109399481A CN 201810078607 A CN201810078607 A CN 201810078607A CN 109399481 A CN109399481 A CN 109399481A
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- CN
- China
- Prior art keywords
- anchor ear
- motion bar
- support rod
- distribution transforming
- lifting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
- B66D3/26—Other details, e.g. housings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention relates to improved portable distribution transforming hangers, including loose-leaf anchor ear, fixed anchor ear, support rod and adjusting rod, adjusting rod includes ontology and angular connecting rod, ontology includes adjustment portion, the first motion bar and the second motion bar, first motion bar is connected to one end of adjustment portion by forward screw thread, second motion bar is connected to the other end of adjustment portion by reverse thread, first motion bar is movably connected on fixed anchor ear by angular connecting rod, one end of support rod is rotatably connected on loose-leaf anchor ear, and the other end of support rod is equipped with connector；Advantages of the present invention: the setting angle of adjusting rod and fixed anchor ear is adjusted by angular connecting rod, and the setting angle of adjustment support rod and loose-leaf anchor ear, to improve the flexibility of integral installation, enable to adjust connecting rod according to different environment realization quickly adjustment installations, improve installation effectiveness, the security performance of operation is also improved, the lifting component of setting lifting power equipment on support rod is made to adapt to different lifting environment.
Description
Technical field
The present invention relates to improved portable distribution transforming hangers.
Background technique
In the power system, bar rack type transformer constructs in maintenance and needs to lift more bulky transformer, switchgear
When, usually by conditionalities such as terrain environment, Regulations, causes lifting mode multifarious and limited by landform, transportation condition
It is more to be restricted factor, time-consuming for composite class tool, is helped dependent on fork truck, crane to complete, and cost is huge, and working hour is longer,
And application No. is 2016200394722 Chinese patents, disclose a kind of Portable distribution transformer mast-up, pass through length-adjustable tune
It saves component and adjusts support rod position on loose-leaf anchor ear, the angle change adjusted between component and fixed anchor ear can not be adjusted,
Cause flexible performance when installation poor.
Summary of the invention
The technical problem to be solved in the present invention is to provide improved portable distribution transforming hanger, solving existing adjusting rod causes
The technical problem of flexibility difference when Portable distribution transformer mast-up integral installation.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions: improved portable distribution transforming
Hanger, including loose-leaf anchor ear, fixed anchor ear, support rod and length-adjustable adjusting rod, the adjusting rod include ontology and angular
Connecting rod, the ontology include adjustment portion, the first motion bar and the second motion bar, and first motion bar is connected by forward screw thread
In one end of adjustment portion, second motion bar is connected to the other end of adjustment portion, first motion bar by reverse thread
It is movably connected on fixed anchor ear by angular connecting rod, second motion bar is movably connected on support rod, the support rod
One end be rotatably connected on loose-leaf anchor ear, the other end of the support rod is equipped with the connector of connection power equipment.
Preferably, the adjustment portion includes the tube body with hollow structure, and one end of the tube body is equipped with forward screw thread hole,
First motion bar is equipped with the forward screw thread cooperated with forward screw thread hole, and the other end of the tube body is equipped with reverse thread
Hole, second motion bar are equipped with the reverse thread cooperated with reverse thread hole.
Preferably, the adjustment portion further includes the nut convenient for tube body rotation, and the nut and tube body are integrally formed.
Preferably, the angular connecting rod includes steering head, pinboard and D type shackle, one end of the steering head and fixation
Anchor ear is flexibly connected, and the other end of the steering head is equipped with limiting slot, and one end of the pinboard is rotatably connected in limiting slot,
The other end of the pinboard is equipped with for the movable strip-shaped hole of D type shackle, and first motion bar is equipped with to be connected with D type shackle
Connection ring, and connection ring is structure as a whole with the first motion bar.
Preferably, the loose-leaf anchor ear includes the first anchor ear, the second anchor ear and third anchor ear, and the third anchor ear setting exists
Between first anchor ear and the second anchor ear, the third anchor ear includes the first mounting portion and the second mounting portion, and first anchor ear is logical
Cross the side that the first mounting portion is mounted on arc sections, between first anchor ear and arc sections be equipped with the first gap, described second
Anchor ear is mounted on the other side of arc sections by the second mounting portion, and the second gap is equipped between second anchor ear and arc sections,
The first bolt assembly is equipped between the other end of first anchor ear and the other end of the second anchor ear.
Preferably, first mounting portion is the first mounting plate being arranged on third anchor ear, is set on first anchor ear
There is the first fixed plate, first anchor ear is fixedly connected on the first mounting plate by the first fixed plate, second mounting portion
For the second mounting plate being arranged on third anchor ear, second anchor ear is equipped with the second fixed plate, and second anchor ear passes through
Second fixed plate is fixedly connected on the second mounting plate.
Preferably, the radian in first gap is equal to the radian in the second gap, and the central angle of the third anchor ear is 35
~40 °.
Preferably, the third anchor ear is equipped with the connection bolt rotated for support rod.
Preferably, the electric block that the lifting component includes lifting U-loop and is arranged on lifting U-loop, described
Weight U-loop is detachably connected with support rod, and the lifting U-loop is equipped with tension sensor.
Preferably, the support rod is equipped with fixing axle, and the lifting U-loop is equipped with fixing sleeve, in the fixing sleeve
Equipped with eccentric orfice, the fixing sleeve is equipped with lock-screw, and the bottom end of the lock-screw is equipped with the magnet for being fixed axis, institute
Fixing axle is stated to be mounted in fixing sleeve by lock-screw.
In conclusion advantages of the present invention: 1. adjust the setting angle of adjusting rod and fixed anchor ear by angular connecting rod,
And the setting angle of adjustment support rod and loose-leaf anchor ear enables to adjust connecting rod root to improve the flexibility of integral installation
Quickly adjustment installation is realized according to different environment, is improved installation effectiveness, is also improved the security performance of operation, make on support rod
The lifting component that lifting power equipment is arranged adapts to different lifting environment, and adjusting rod is arranged to adjustment portion, the first activity
Bar and the second motion bar, and realize that the first motion bar, the second motion bar are movably connected in by forward screw thread and reverse thread
In adjustment portion, and the connection length of forward screw thread and reverse thread is controlled using the rotation of adjustment portion, thus to control first
The raising and lowering of motion bar and the second motion bar in adjustment portion is adjusted to realize the raising and lowering of entire adjusting rod
Section is convenient, high sensitivity, and it is reliable that forward screw thread connects installation with reverse thread, and is able to achieve the first motion bar and the second motion bar
Synchronous movement, can improve adjust efficiency；
2. realizing rising of first motion bar on tube body by rotation direction of the forward screw thread in forward screw thread hole
And decline and reverse thread the rotation direction in reverse thread hole come realize rising of second motion bar on tube body and under
Drop is able to achieve stationarity when adjusting rod entire length is adjusted, and is threadedly coupled reliably, easy for assemble or unload；
3. the setting of nut is conducive to operator's rotating tubular body, convenience when operation is improved, and by nut and manage
Body by integral forming setting, can improve the bonding strength of nut and tube body, avoid falling off, loosening for nut in use process, improve
Security performance when operation, and simplify the mounting process of nut；
4. angular connecting rod is arranged to steering head, pinboard and D type shackle, integral installation convenient disassembly, connection is reliable, limit
The setting of position slot, can effectively limit activity point of view of the rotor plate on steering head, improve security performance when whole use, and
Whole service life can be improved, D type shackle is able to achieve the flexible connection between the first motion bar and pinboard, and passes through switching
The strip-shaped hole being arranged on plate realizes the activity of D type shackle, D type can be driven to unload simultaneously when the first motion bar rises or falls and is buckled in
Movable on pinboard, thus the angle adjustment being able to achieve between the first motion bar and pinboard, easy to adjust, connection is reliable, and
The setting of connection ring, the Fast Installation of the first motion bar being able to achieve and the shackle of D type, easy for assemble or unload, using effect is good, will
Connection ring and the first motion bar are arranged to integral structure, can improve whole intensity, simplify the mounting process of connection ring, mention
High security performance；
5. needing entire loose-leaf anchor ear only during installation by the third anchor ear being arranged between the first anchor ear and the second anchor ear
Being tightened the first anchor ear and the second anchor ear by the first bolt assembly can realize that loose-leaf anchor ear is mounted on electric pole, simplify
The mounting process of loose-leaf anchor ear, is avoided that the opposite sliding of loose-leaf anchor ear and electric pole, and can increase loose-leaf anchor ear and electric pole
Contact area can guarantee fitting closely for loose-leaf anchor ear and electric pole, and supporting surface is big, and security performance is high, and pass through the first installation
One end of first anchor ear is mounted on third anchor ear by portion, and the second mounting portion installs one end of the second anchor ear on third anchor ear,
It is able to achieve the first anchor ear, the second anchor ear, third anchor ear and forms an entirety, improve the intensity of loose-leaf anchor ear entirety, and install
Convenient disassembly, the setting in the first gap and the second gap, to electric pole when being conducive to improve the first anchor ear and the locking of the second anchor ear
Clamping force further increases the fixed effect of loose-leaf anchor ear；
6. the first mounting portion is arranged to the first mounting plate, and pass through the first fixed plate and the first installation on the first anchor ear
Plate is coupled, and being able to achieve the first anchor ear can quickly be fixed on third anchor ear, and the second mounting portion is arranged to the second installation
Plate, and be coupled by the second fixed plate on the second anchor ear with the second mounting plate, it is able to achieve the second anchor ear energy quick and stable
Be fixed on third anchor ear, be able to achieve the flexibility ratio of entire anchor ear installation；
7. the radian that the radian in the first gap is equal to the second gap is arranged, when installation, can make the first anchor ear and the second anchor ear
Freedom of movement having the same can guarantee the stationarity of anchor ear entirety, improve the stability of installation, further increase anchor ear with
Clamping force when electric pole is installed, the corresponding central angle of third anchor ear are arranged to 35~40 °, and the entirety for being conducive to third anchor ear adds
Work improves the integral strength of third anchor ear, when central angle is less than 35 °, causes anchor ear when installation easily to loosen, when central angle is greater than
At 40 °, overall processing is inconvenient, improves processing cost；
8. connecting the setting of bolt, it is able to achieve the quick connection of support rod Yu third anchor ear, it is easy for assemble or unload, it can basis
The position of the varying environment adjustment support rod of lifting, so as to make entire distribution transforming hanger meet different working environments, practicability
It can be good；
9. lifting component is arranged to lifting U-loop and electric block, electric block is mounted on by branch by lifting U-loop
On strut, power equipment is lifted by crane by electric block, lifting is high-efficient, and the setting of tension sensor, can be in real time
The weight for detecting power equipment, avoids power equipment overweight the phenomenon that causing support rod to fracture, further improves safety
Can, and lifting U-loop and support rod are arranged to be detachably connected, be conducive to operator's carrying, be able to achieve on-site assembly, it is real
It is good with performance；
10. being able to achieve lifting U-loop by the eccentric orfice cooperation in fixing axle and fixing sleeve and being quickly mounted on support rod
On, eccentric orfice is able to achieve the Fast Installation of fixing axle, is conducive to the disassembly of lifting U-loop, and pass through the magnet on lock-screw
It is fixed axis, is locked at lifting U-loop in fixing axle, avoids the separation of lifting U-loop and fixing axle during lifting,
The security performance of operation is improved, and magnet is arranged on fixing sleeve by lock-screw, magnet can be quickly realized and consolidate
The actuation and separation of dead axle, mounting process is simple, and using effect is good, and can guarantee magnet and the stationarity that fixing axle is attracted.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is the structural schematic diagram of improved portable distribution transforming hanger of the present invention；
Fig. 2 is the structural schematic diagram of loose-leaf anchor ear of the present invention；
Fig. 3 is the right view of Fig. 2；
Fig. 4 is the structural schematic diagram of adjusting rod of the present invention；
Fig. 5 is the structural schematic diagram of ontology of the present invention；
Fig. 6 is the structural schematic diagram of the angular connecting rod of the present invention；
Fig. 7 is the structural schematic diagram of support rod of the present invention；
Structural schematic diagram when Fig. 8 is present invention lifting component and support rod installation；
Fig. 9 is the partial enlarged view of I in Fig. 8.
Appended drawing reference:
1 loose-leaf anchor ear, 10 first bolt assemblies, 11 first anchor ears, 12 second anchor ears, 13 third anchor ears, 14 first installations
Portion, 15 second mounting portions, 16 first gaps, 17 second gaps, 18 first fixed plates, 19 second fixed plates, 2 fixed anchor ears, 3
Strut, 31 support rails, 32 first connecting rods, 33 second connecting rods, 34 fixing axles, 4 adjusting rods, 5 ontologies, 51 adjustment portions, 52
First motion bar, 53 second motion bars, 54 forward screw thread holes, 55 reverse thread holes, 56 nuts, 57 connection rings, 6 angular connecting rods,
61 steering heads, 62 pinboards, 63 second bolt assemblies, 64 limiting slots, the shackle of 65D type, 66 strip-shaped holes, 7 lifting components, 70 pulling force
Sensor, 71 lifting U-loops, 72 electric blocks, 73 fixing sleeves, 74 eccentric orfices, 75 lock-screws, 76 magnet, 8 connection bolts
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, improved portable distribution transforming hanger, including work
Page anchor ear 1, fixed anchor ear 2, support rod 3 and length-adjustable adjusting rod 4, the adjusting rod 4 include ontology 5 and angular connecting rod 6,
The ontology 5 includes adjustment portion 51, the first motion bar 52 and the second motion bar 53, and first motion bar 52 passes through forward screw thread
It is connected to one end of adjustment portion 51, second motion bar 53 is connected to the other end of adjustment portion 51 by reverse thread, will adjust
Pole is arranged to adjustment portion, the first motion bar and the second motion bar, and realizes that first is living by forward screw thread and reverse thread
Lever, the second motion bar are movably connected in adjustment portion, and control forward screw thread and reverse thread using the rotation of adjustment portion
Connection length, thus to control the raising and lowering of the first motion bar and the second motion bar in adjustment portion, to realize
The raising and lowering of entire adjusting rod, easy to adjust, high sensitivity, forward screw thread connects installation with reverse thread reliably, and energy
It realizes the synchronous movement of the first motion bar and the second motion bar, the efficiency adjusted can be improved, first motion bar 52 passes through angle
It is movably connected on fixed anchor ear 2 to connecting rod 6, second motion bar 53 is movably connected on support rod 3, the support rod 3
One end be rotatably connected on loose-leaf anchor ear 1, the other end of the support rod 1 is equipped with the connector 7 of connection power equipment, installation
When, first fixed anchor ear 2 is mounted on electric pole, then according to actual installation environment, the length of adjusting rod 4 is adjusted, makes loose-leaf
Anchor ear 1 is mounted on electric pole, and power equipment is connected with lifting component 7 then, goes up and down lifting component 7 to power equipment,
The setting angle of adjusting rod and fixed anchor ear, and the established angle of adjustment support rod and loose-leaf anchor ear are adjusted by angular connecting rod
Degree enables to adjust connecting rod according to different environment realization quickly adjustment installations, improves to improve the flexibility of integral installation
Installation effectiveness, also improves the security performance of operation, adapts to the lifting component of setting lifting power equipment on support rod
Different lifting environment.
As shown in figure 5, the adjustment portion 51 includes the tube body with hollow structure, one end of the tube body is equipped with positive spiral shell
Pit 54, first motion bar 52 are equipped with the forward screw thread cooperated with forward screw thread hole 54, and the other end of the tube body is set
There is reverse thread hole 55, second motion bar 53 is equipped with the reverse thread cooperated with reverse thread hole 55, passes through positive spiral shell
Rotation direction of the line in forward screw thread hole 54 realizes raising and lowering and reversed spiral shell of first motion bar 52 on tube body
Rotation direction of the line in reverse thread hole 55 realizes raising and lowering of second motion bar 53 on tube body, is able to achieve adjusting
Stationarity when 4 entire length of bar is adjusted, and be threadedly coupled reliably, it is easy for assemble or unload；The adjustment portion 51 further includes being convenient for
The nut 56 of tube body rotation, the nut 56 are integrally formed with tube body, and the setting of nut 56 is conducive to operator and rotates pipe
Body improves convenience when operation, and nut 56 and tube body is integrally formed and are arranged, and can improve the connection of nut 56 Yu tube body
Intensity, avoids the security performance of nut 56 in use process fall off, loosen, improving when operation, and simplifies the peace of nut 56
Dress technique.
In addition, as shown in fig. 6, the angular connecting rod 6 includes steering head 61, pinboard 62 and D type shackle 65, the steering
First 61 one end is flexibly connected with fixed anchor ear 2, and the other end of the steering head 61 is equipped with limiting slot 64, the pinboard 62
One end is rotatably connected in limiting slot 64 by the second bolt assembly 63, and the other end of the pinboard 62 is equipped with for D type shackle
65 movable strip-shaped holes 66, first motion bar 52 are equipped with the connection ring 57 that is connected with D type shackle 65, and connection ring 57 and
First motion bar 52 is structure as a whole, and the steering head 61 is rotatably connected on fixed anchor ear 2 by screw rod, in the present embodiment
6 integral installation convenient disassembly of angular connecting rod, connection is reliable, and the setting of limiting slot 64 can effectively limit rotor plate in steering head
Activity point of view on 61 improves security performance when whole use, and can improve whole service life, and D type shackle 65 can be real
Flexible connection between existing first motion bar 52 and pinboard 62, and the strip-shaped hole 66 by being arranged on pinboard 62 realizes D type
The activity of shackle 65 can drive D type shackle 65 movable on pinboard 62 simultaneously when the first motion bar 52 rises or falls, from
And it is able to achieve the adjustment of the angle between the first motion bar 52 and pinboard 62, easy to adjust, connection is reliable, and connection ring 57 is set
It sets, the Fast Installation for the first motion bar 52 and D type shackle 65 being able to achieve, easy for assemble or unload, using effect is good, by connection ring
57 and first motion bar 52 be arranged to integral structure, whole intensity can be improved, the mounting process of connection ring 57 is simplified, mention
High security performance.
As shown in Figures 2 and 3, the loose-leaf anchor ear 1 includes the first anchor ear 11, the second anchor ear 12 and third anchor ear 13, institute
It states third anchor ear 13 to be arranged between the first anchor ear 11 and the second anchor ear 12, the third anchor ear 13 includes 14 He of the first mounting portion
One end of second mounting portion 15, first anchor ear 11 is mounted on third anchor ear 13 by the first mounting portion 15, and described first
The first gap 16 is equipped between anchor ear 11 and third anchor ear 13, one end of second anchor ear 12 is installed by the second mounting portion 15
On third anchor ear 13, the second gap 17 is equipped between second anchor ear 12 and third anchor ear 13, first anchor ear 11
It is equipped with the first bolt assembly 10 between the other end and the other end of the second anchor ear 12, when installation, passes through the first anchor ear 11 and second
The third anchor ear 13 being arranged between anchor ear 12 makes entire loose-leaf anchor ear 1 during installation only need to be by the first bolt assembly 10 by
One anchor ear 11 and the second anchor ear 12, which are tightened, can realize that loose-leaf anchor ear 1 is mounted on electric pole, simplify the installation of loose-leaf anchor ear 1
Technique, is avoided that the opposite sliding of loose-leaf anchor ear 1 and electric pole, and can increase the contact area of loose-leaf anchor ear 1 Yu electric pole, can protect
Card loose-leaf anchor ear 1 is fitted closely with electric pole, and supporting surface is big, and security performance is high, and passes through the first mounting portion for the first anchor ear
11 one end is mounted on third anchor ear 13, and for the second mounting portion by one end installation third anchor ear 13 of the second anchor ear 12, energy is real
Existing first anchor ear 11, the second anchor ear 12, third anchor ear 13 form an entirety, improve the whole intensity of loose-leaf anchor ear 1, and pacify
Fill convenient disassembly, the setting in the first gap and the second gap is conducive to improve when the first anchor ear 11 and the second anchor ear 12 are locked pair
The clamping force of electric pole further increases the fixed effect of loose-leaf anchor ear 1.
First mounting portion is the first mounting plate being arranged on third anchor ear 13, and first anchor ear 11 is equipped with the
One fixed plate 18, first anchor ear 11 are fixedly connected on the first mounting plate by the first fixed plate, second mounting portion
For the second mounting plate being arranged on third anchor ear 13, second anchor ear 12 is equipped with the second fixed plate 19, and described second armful
Hoop 12 is fixedly connected on the second mounting plate by the second fixed plate, the first mounting portion is arranged to the first mounting plate, and pass through
The first fixed plate on first anchor ear 11 is coupled with the first mounting plate, and can be quickly fixed on by being able to achieve the first anchor ear 11
On three anchor ears 13, the second mounting portion is arranged to the second mounting plate, and pass through the second fixed plate and second on the second anchor ear 12
Mounting plate is coupled, and is able to achieve being fixed on third anchor ear 13 for 12 energy quick and stable of the second anchor ear, is able to achieve entire anchor ear
The flexibility ratio of installation.
The radian in first gap is equal to the radian in the second gap, and the central angle of the third anchor ear 13 is 35~40 °,
The radian that the radian in the first gap is equal to the second gap is arranged, when installation can make the first anchor ear 11 and the second anchor ear 12 have phase
Same freedom of movement, can guarantee the stationarity of anchor ear entirety, improves the stability of installation, further increases anchor ear and electric pole is pacified
Clamping force when dress, the corresponding central angle of third anchor ear 13 are arranged to 35~40 °, are conducive to the overall processing of third anchor ear 13,
The integral strength for improving third anchor ear 13 causes anchor ear when installation easily to loosen, when central angle is greater than when central angle is less than 35 °
At 40 °, overall processing is inconvenient, improves processing cost.
The third anchor ear 13 is equipped with the connection bolt 8 rotated for support rod 3, is able to achieve support rod 3 and third anchor ear
13 quick connection, it is easy for assemble or unload, the position of support rod can be adjusted, according to the varying environment of lifting so as to make entirely to match
Become hanger and meet different working environments, as shown in fig. 7, the support rod 3 in the present embodiment includes support rail 31, is arranged and propping up
The second connecting rod 33 of 3 other end of support rod is arranged in the first connecting rod 32 for supportting cross bar one end, and the second connecting rod 33 rotates
It is connected on connection bolt 8, structure is simple, easy for assemble or unload.
In addition, the lifting component 7 includes lifting U-loop 71 and is arranged on lifting U-loop 71 referring finally to Fig. 8 and Fig. 9
Electric block 72, the lifting U-loop 71 is detachably connected with support rod 3, and the lifting U-loop 71 is equipped with pull sensing
Electric block 72 is mounted on support rod 3 by device 70 by lifting U-loop 71, is carried out by electric block 72 to power equipment
Lifting, lifting is high-efficient, and the setting of tension sensor 70, can detect the weight of power equipment in real time, avoid electric power and set
Standby overweight the phenomenon that causing support rod 3 to fracture, security performance is further improved, and lifting U-loop 71 and support rod 3 are arranged
At being detachably connected, be conducive to operator's carrying, be able to achieve on-site assembly, practical performance is good, and the support rod 3 is equipped with solid
Dead axle 34, the lifting U-loop 71 are equipped with fixing sleeve 73, are equipped with eccentric orfice 74, the fixing sleeve 73 in the fixing sleeve 73
It is equipped with lock-screw 75, the bottom end of the lock-screw 75 is equipped with the magnet 76 for being fixed axis 34, and the fixing axle 34 is logical
It crosses lock-screw 75 to be mounted in fixing sleeve 73, the present embodiment during installation, passes through the bias in fixing axle 34 and fixing sleeve 73
Hole 74 cooperates, and is able to achieve lifting U-loop 71 and is quickly mounted on support rod 3, eccentric orfice 74 is able to achieve the quick of fixing axle 34
Installation is conducive to the disassembly of lifting U-loop 71, and is fixed axis 34 by the magnet 76 on lock-screw 75, makes lifting U-shaped
Ring 71 is locked in fixing axle 34, is avoided the separation of lifting U-loop 71 and fixing axle 34 during lifting, is improved operation
Security performance, and magnet 76 is arranged on fixing sleeve 73 by lock-screw 75, it can quickly realize magnet 76 and fixing axle
34 actuation and separation, mounting process is simple, and using effect is good, and can guarantee magnet 76 and the stationarity that fixing axle 34 is attracted.
In addition to above preferred embodiment, there are other embodiments of the invention, and those skilled in the art can be according to this
Invention makes various changes and modifications, and as long as it does not depart from the spirit of the invention, should belong to appended claims of the present invention and determines
The range of justice.
Claims (10)
1. improved portable distribution transforming hanger, including loose-leaf anchor ear, fixed anchor ear, support rod and length-adjustable adjusting rod,
Be characterized in that: the adjusting rod includes ontology and angular connecting rod, and the ontology includes adjustment portion, the first motion bar and the second activity
Bar, first motion bar are connected to one end of adjustment portion by forward screw thread, and second motion bar is connected by reverse thread
The other end in adjustment portion is connect, first motion bar is movably connected on fixed anchor ear by angular connecting rod, and described second is living
Lever is movably connected on support rod, and one end of the support rod is rotatably connected on loose-leaf anchor ear, the support rod it is another
End is equipped with the connector of connection power equipment.
2. improved portable distribution transforming hanger according to claim 1, it is characterised in that: the adjustment portion includes in having
The tube body of hollow structure, one end of the tube body are equipped with forward screw thread hole, and first motion bar is equipped with matches with forward screw thread hole
The forward screw thread of conjunction, the other end of the tube body are equipped with reverse thread hole, and second motion bar is equipped with and reverse thread hole
The reverse thread of cooperation.
3. improved portable distribution transforming hanger according to claim 2, it is characterised in that: the adjustment portion further includes being convenient for
The nut of tube body rotation, the nut and tube body are integrally formed.
4. improved portable distribution transforming hanger according to claim 1, it is characterised in that: the angular connecting rod includes turning to
Head, pinboard and D type shackle, one end of the steering head are flexibly connected with fixed anchor ear, and the other end of the steering head is equipped with
One end of limiting slot, the pinboard is rotatably connected in limiting slot, and the other end of the pinboard is equipped with for D type shackle activity
Strip-shaped hole, first motion bar is equipped with the first connection ring for being connected with D type shackle, and the first connection ring and first movable
Bar is structure as a whole, and second motion bar is equipped with the second connection ring being connected with support rod.
5. improved portable distribution transforming hanger according to claim 1, it is characterised in that: the loose-leaf anchor ear includes first
Anchor ear, the second anchor ear and third anchor ear, the third anchor ear are arranged between the first anchor ear and the second anchor ear, the third anchor ear
Including the first mounting portion and the second mounting portion, first anchor ear is mounted on the side of arc sections by the first mounting portion, described
The first gap is equipped between first anchor ear and arc sections, second anchor ear is mounted on the another of arc sections by the second mounting portion
Side, is equipped with the second gap between second anchor ear and arc sections, the other end of first anchor ear and the second anchor ear it is another
The first bolt assembly is equipped between end.
6. improved portable distribution transforming hanger according to claim 5, it is characterised in that: first mounting portion is setting
The first mounting plate on third anchor ear, first anchor ear are equipped with the first fixed plate, and first anchor ear is solid by first
Fixed board is fixedly connected on the first mounting plate, and second mounting portion is the second mounting plate being arranged on third anchor ear, described
Second anchor ear is equipped with the second fixed plate, and second anchor ear is fixedly connected on the second mounting plate by the second fixed plate.
7. improved portable distribution transforming hanger according to claim 5, it is characterised in that: the radian etc. in first gap
Radian in the second gap, and the central angle of the third anchor ear is 35~40 °.
8. improved portable distribution transforming hanger according to claim 5, it is characterised in that: the third anchor ear, which is equipped with, to be supplied
The connection bolt of support rod rotation.
9. improved portable distribution transforming hanger according to claim 1, it is characterised in that: the connector includes lifting U
Shape ring and the electric block being arranged on lifting U-loop, the lifting U-loop are detachably connected with support rod.
10. improved portable distribution transforming hanger according to claim 9, it is characterised in that: the support rod is equipped with solid
Dead axle, the lifting U-loop are equipped with the fixing sleeve matched with fixing axle, and the fixing sleeve is equipped with lock-screw, described
The bottom end of lock-screw is equipped with the magnet for being fixed axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078607.XA CN109399481B (en) | 2018-01-26 | 2018-01-26 | Improved portable distribution transformer hanging bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078607.XA CN109399481B (en) | 2018-01-26 | 2018-01-26 | Improved portable distribution transformer hanging bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109399481A true CN109399481A (en) | 2019-03-01 |
| CN109399481B CN109399481B (en) | 2023-08-11 |
Family
ID=65463494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810078607.XA Active CN109399481B (en) | 2018-01-26 | 2018-01-26 | Improved portable distribution transformer hanging bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109399481B (en) |
Cited By (1)
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| CN109399481B (en) | 2023-08-11 |
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