CN108075256A - Electric system power transformation is safeguarded for arrangements of electric connection - Google Patents
Electric system power transformation is safeguarded for arrangements of electric connection Download PDFInfo
- Publication number
- CN108075256A CN108075256A CN201611009138.3A CN201611009138A CN108075256A CN 108075256 A CN108075256 A CN 108075256A CN 201611009138 A CN201611009138 A CN 201611009138A CN 108075256 A CN108075256 A CN 108075256A
- Authority
- CN
- China
- Prior art keywords
- slot
- hole
- lead
- copper sheet
- locking rack
- 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.)
- Pending
Links
- 230000009466 transformation Effects 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 99
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 85
- 239000010949 copper Substances 0.000 claims description 83
- 229910052802 copper Inorganic materials 0.000 claims description 83
- 239000000463 material Substances 0.000 claims description 12
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 11
- 238000009434 installation Methods 0.000 description 10
- 230000006872 improvement Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 229910000906 Bronze Inorganic materials 0.000 description 3
- 239000010974 bronze Substances 0.000 description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
- H01R11/14—End pieces terminating in an eye, hook, or fork the hook being adapted for hanging on overhead or other suspended lines, e.g. hot line clamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
- H01R4/4863—Coil spring
- H01R4/4872—Coil spring axially compressed to retain wire end
Abstract
Safeguard that, including retaining mechanism, supporting mechanism, retaining mechanism and supporting mechanism are snap fits for arrangements of electric connection the invention discloses a kind of electric system power transformation；Retaining mechanism includes locking rack, the bottom inner wall of locking rack is equipped with first through hole, and the first lead being slidably matched with locking rack is equipped in first through hole, the first spring is socketed on the first lead, the upper end of first lead is connected with the first briquetting, and the bottom side of the wall of the first lead is equipped with card slot；The first slot is equipped between the bottom surface of locking rack and inner wall, is equipped in the first slot and draws electric wire；The bottom outer wall of locking rack is equipped with the second slot communicated with first through hole；Supporting mechanism includes the support tube being slidably matched with the second slot, and support tube cavity is equipped with the connecting tube being slidably matched with support tube, and connection tube cavity is equipped with the clamping mechanism with the first lead snap fit.It is highly practical in conclusion the present invention is easy to operate, it is good and can be realized without power off and aloft connect electricity to connect electric effect.
Description
Technical field
The present invention relates to a kind of electric system power transformations to safeguard for arrangements of electric connection.
Background technology
Power station staff often may require that in outer operation and draw electric use on the electric wire near construction ground, traditional
Way be first to break the electricity of construction area, then by staff climb up electric pole carry out wiring, such way is time-consuming to take
Power, dangerous high, the power-off of another aspect large area can have an impact neighbouring resident, business electrical, cause economic wave
Take.
The content of the invention
The present invention provide against the above deficiency it is a kind of easy to operate, it is highly practical, it is good and without power off to connect electric effect
Realize that the electric system power transformation of aloft wiring is safeguarded for arrangements of electric connection.
To solve the above problems, a kind of electric system power transformation is safeguarded includes retaining mechanism, supporting mechanism for arrangements of electric connection,
Retaining mechanism and supporting mechanism are snap fits；Retaining mechanism includes locking rack, and the bottom inner wall of locking rack is equipped with first through hole,
The first lead being slidably matched with locking rack is equipped in first through hole, is socketed with the first spring on the first lead, first leads
The first briquetting is connected with to the upper end of column, the bottom side of the wall of the first lead is equipped with card slot；The bottom surface of locking rack and inner wall it
Between be equipped with the first slot, be equipped in the first slot and draw electric wire；The bottom outer wall of locking rack is equipped with second communicated with first through hole
Slot；Supporting mechanism includes the support tube being slidably matched with the second slot, and support tube cavity is equipped with the connection being slidably matched with support tube
Pipe, connection tube cavity are equipped with the clamping mechanism with the first lead snap fit；The locking rack is equipped with the first copper sheet, the
One copper sheet is connected by screw on the inner wall of locking rack, and the upper surface of the first briquetting is equipped with to be connected with the first briquetting by screw
The 3rd copper sheet connect.
Whole device includes retaining mechanism, supporting mechanism two parts, draws electric wire ends on retaining mechanism, the other end
Being connected to needs in the equipment powered, and by the bare wire of retaining mechanism clamping on utility poles, realization connects electricity, retaining mechanism by
Locking rack, the first briquetting, the first lead, the first spring composition, the first briquetting, the first lead be fixed together and with locking
Frame is to be slidably matched, and the first spring pocket supports machine on the first lead between the first briquetting and locking rack lower end
Structure realizes the unlatching and locking in bottom surface control retaining mechanism, supporting mechanism includes support tube, connects by being connected with retaining mechanism
It takes over, clamping mechanism, connecting pipe box are to be slidably matched in support tube and with support tube, and clamping mechanism is mounted on by screw
In connecting tube, during wiring, control clamping mechanism is realized with card slot clamps connection, and support tube locking machine into the second slot inner support
Structure, so by the way that connecting tube is pulled to realize the first lead slide downward, the first spring is compressed, and control support tube will lock machine
At the bare wire of structure installation on utility poles, connecting tube is unclamped, since the elastic force of the first spring acts on, the first briquetting and locking rack card
Tight bare wire, control retaining mechanism and card slot depart from, and such supporting mechanism so as to fulfill eminence just from locking rack departing from connecing electricity
Effect, when being dismantled on the bare wire for needing to install retaining mechanism from electric pole, equally operate supporting mechanism, first control branch
Stay tube enters the second slot, then controls connecting tube along support tube upward sliding, until the clamping mechanism installed in connecting tube is encountered
The bottom of first lead controls clamping mechanism, realizes that the card slot on clamping mechanism and the first lead clamps and connects, the company of pulling
It takes over, the first lead slide downward pulls open spacing between the first briquetting and locking rack, so as to fulfill retaining mechanism from electric pole
It is dismantled on the bare wire of upper installation.
The upper surface of the inner wall of locking rack and the first briquetting be directly be connected used in line contacts face, at the two
Install copper sheet on face, copper either electric conductivity or price are all relatively more reasonable, if by locking rack, the first briquetting copper material
It is excessively heavy to make the whole equipment that can make, is unfavorable for praising use, the connection mode of the first copper sheet and the 3rd copper sheet is all spiral shell
Nail connection, so not only securely, copper sheet can be worn in use, and the replacement copper sheet that such connection mode makes is convenient.
As an improvement, the side wall of the locking rack is equipped with sliding slot, the sliding block being slidably matched with locking rack is equipped in sliding slot,
One end of sliding block is fixed on the madial wall on the first briquetting.
Sliding slot, which is slidably connected with sliding block when so that the first briquetting, the first lead slide up and down, more to be stablized, and is avoided
There is the change in location of left and right directions when the first spring force being subject to act in first briquetting, and the length of sliding slot decides the first pressure
The stroke that block slides up and down, so can be by testing out the rational stroke range of the first briquetting, then by processing phase in advance
Matched sliding slot is realized.
As an improvement, the second copper sheet for being fixed in the first groove sidewall, the second copper sheet and the first bronze medal are equipped in first slot
Piece is connected by screw.
First slot is communicated with the inner wall of lock sleeve, and electric wire is drawn in the first slot and is contacted directly with the second copper sheet, and second
Copper sheet is connected by screw with the first copper sheet, the first copper wire be connected used in line contacts, so draw electric wire used in electricity with installation
The first copper sheet, the connection of the second copper sheet are wired through, strengthens the electric conductivity of device.
As an improvement, the inner wall of first copper sheet is equipped with the 4th slot, it is equipped in the 4th slot and hingedly matches somebody with somebody with the first copper sheet
The 4th copper sheet closed, the 4th groove bottom are equipped with the 5th slot, and the outer wall of the 4th copper sheet is connected with second spring, one end of second spring
It is fixed in the bottom surface of the 5th slot.
4th copper sheet is corresponding with the 4th slot, and the 4th copper sheet bottom is connected through the hinge in the 4th slot, the 4th copper sheet
Second spring is connected between side and the bottom surface of the 5th slot, when second spring is fully retracted in the 5th slot, the 4th copper sheet
Completely into the 4th slot, in the first briquetting upward sliding, the 3rd copper sheet pushes up the 4th copper sheet, and second spring is pressed
Contracting, until the first briquetting is clamped on used in connection on electric wire, the 4th copper sheet is pressed on the because of the elastic force effect of second spring
On three copper sheets so that the 4th copper sheet and the 3rd copper sheet compression fit so draw electric wire and be wired through the first bronze medal with installation
Piece, the second copper sheet, the 3rd copper sheet, the connection of the 4th copper sheet further enhance the electric conductivity of device.
As an improvement, the side wall of the locking rack is equipped with the second through hole, third through-hole, the second through hole, third through-hole difference
It is communicated with the first slot, the clamping screw being threadedly coupled with third through-hole is equipped in third through-hole, is equipped with and locking in the second through hole
The second lead that frame is slidably matched, the first slot is interior to be equipped with the second briquetting, and one end that the second lead is located at the first slot is fixed in
On second briquetting, the other end of the second lead is connected with limited block, and the 3rd spring, the 3rd spring are socketed on the second lead
Between limited block and locking rack.
Electric wire used in electricity can will be drawn by the bolt tightened in third through-hole and the second copper sheet compresses, bolt directly compresses electricity
Line easily makes bolt be pressed together with electric wire, Gu being equipped with the second briquetting between bolt and electric wire, the second briquetting side is consolidated
The second lead is connected to, the second lead is to be slidably matched with the second through hole, and the second briquetting can pass through the guiding of the second lead
Positioning action and along bolt pass in and out vertical direction move, the 3rd spring, the 3rd spring retainer are socketed on the second lead
Between limited block and locking rack, under normal condition, bolt is introduced into the first slot, because the elastic force effect of the 3rd spring, the
Two leads, which are moved upwards up to, does high point, and when connecting electric wire, electric wire is inserted into the first slot, tightens bolt, bolt presses second
Briquetting, so as to fulfill the connection of electric wire used in electricity and the second copper sheet is drawn, when need replacing draw electric wire used in electricity when, it is only necessary to unclamp
Bolt.
As an improvement, the material of the locking rack, the first briquetting, the first lead, sliding block is aluminium alloy, support tube, company
It takes over, mounting base, the first fixture block, the second fixture block, first rotating shaft, the material of the second shaft are insulating materials.
Since device is to be lifted to use with hand by operating personnel, if so locking rack, the first briquetting, the first lead,
The excessive difficulty that will increase operation of weight of sliding block, aluminum alloy hardness is high, light-weight, and economy is good, compares and is suitable as
The material of above-mentioned component, since construction area is mostly at outdoor open-air, the oxidation and corrosion of aluminium alloy is adapted to wind
The open-air atmosphere of solarization, after retaining mechanism locks the bare wire on electric pole, entire retaining mechanism is electrical body, and people needs direct
Contact supporting mechanism can just operate this equipment, therefore as being contacted directly with locking rack or exposed to contact support tube, company
It takes over, mounting base, the first fixture block, the second fixture block, first rotating shaft, the material of the second shaft are necessary for insulating materials, so ensure
The safety of operating personnel.
As an improvement, the clamping mechanism includes being mounted on the mounting base of connection inside pipe wall, the end of mounting base by screw
Face is equipped with fifth hole, the 6th through hole, and the first rotating shaft being rotatably assorted with mounting base is equipped in fifth hole,
The second shaft being rotatably assorted with mounting base is equipped in 6th through hole, the upper surface of first rotating shaft is connected with the first fixture block,
The upper surface of second shaft is connected with the second fixture block, the first fixture block, the second fixture block respectively with card slot snap fit, the bottom of mounting base
End face is equipped with the 6th slot, is equipped with the 3rd shaft being rotatably assorted with mounting base in the 6th slot, first rotating shaft, the second shaft are being installed
Seat basal surface position be connected with the 3rd shaft by gear, the bottom surface of mounting base is connected with and fixing sleeve, be equipped on fixing sleeve and
The set plug that fixing sleeve is threadedly coupled, the end face for covering plug are equipped with the 8th through hole, and the 3rd shaft is located in the 8th through hole, and lead to the 8th
Hole is to be rotatably assorted.
Clamping mechanism is mounted on by screw in connecting tube, and the 3rd shaft is driving shaft, and the 3rd shaft is to turn with connecting tube
Dynamic cooperation, the 3rd shaft is to be rotatably assorted with mounting base, the 3rd shaft of rotation, the be connected respectively with the 3rd shaft by gear
One shaft, the second shaft rotate therewith, and the first fixture block, the second fixture block are with respect to clamping, in use, in support tube completely into second
When in slot, the bottom of the first lead can contact the end face of mounting base, rotate the 3rd axis, the first fixture block, the second fixture block enter card
In slot, being in clamping connection between clamping mechanism and locking rack is realized.
As an improvement, the 3rd shaft side wall is equipped with the 7th through hole, it is equipped in the 7th through hole and matches somebody with somebody with the rotation of the 3rd shaft
The turning handle of conjunction.
Operating personnel are used by rotating the card slot clamping on the 3rd shaft realization clamping mechanism and the first lead and departing from
The 3rd shaft of hand rotation is relatively elaborate, by being mounted on the turning handle of the 3rd shaft, increases torque, making the 3rd shaft of rotation, this is dynamic
It is time saving and energy saving that work achievees the effect that.
As an improvement, the side wall of support tube is equipped with the 3rd slot, it is connected on the side wall of connecting tube and matches somebody with somebody with the slip of the 3rd slot
The handle of conjunction,
3rd slot is made of two parallel translots with a vertical slot, since connecting pipe box are in support tube, can both be rotated, and also might be used
To slide up and down, being fixed in the handle of connection pipe outer wall can both slide in translot, can also be slided in vertical slot, on ground
During installation, handle is slided into upper translot, connecting tube upper end is leaked out outside support tube, is conveniently operated clamping mechanism and locking machine
Structure connects, and handle is moved to vertical slot position, and support tube opposite can slide at this time, and support tube is slipped into the second slot, at this time
Using support tube as support, handle is moved into lower translot, such retaining mechanism is at opening, controls locking machine
Structure makes the bare wire on electric pole enter retaining mechanism and is moved to handle in vertical slot from lower translot, retaining mechanism locking bare wire, behaviour
Make clamping mechanism, depart from itself and retaining mechanism, electricity is connect so as to fulfill eminence, by handle in the 3rd slot slide, peace
Dress is quick, and device globality is strong.
It is highly practical in conclusion the present invention is easy to operate, it is good and can be realized and aloft connect without power off to connect electric effect
Electricity.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is the whole broken away view of the present invention；
Fig. 3 is retaining mechanism overall structure diagram of the present invention；
Fig. 4 is retaining mechanism overall structure diagram of the present invention；
Fig. 5 is retaining mechanism sectional view of the present invention；
Fig. 6 is retaining mechanism partial schematic diagram of the present invention；
Fig. 7 is clamping mechanism connection diagram of the present invention；
Fig. 8 is clamping mechanism partial schematic diagram of the present invention；
Fig. 9 is clamping mechanism sectional view of the present invention.
Specific embodiment
A kind of electric system power transformation as depicted is safeguarded for arrangements of electric connection, including retaining mechanism 1, supporting mechanism 2, lock
Tight mechanism and supporting mechanism are snap fits；Retaining mechanism includes locking rack 3, and the bottom inner wall of locking rack is equipped with first through hole 4,
The first lead 5 being slidably matched with locking rack is equipped in first through hole, is socketed with the first spring 6 on the first lead, first
The upper end of lead is connected with the first briquetting 7, and the bottom side of the wall of the first lead is equipped with card slot 8；The bottom surface of locking rack with it is interior
The first slot 9 is equipped between wall, is equipped in the first slot and draws electric wire 10；The bottom outer wall of locking rack is equipped with and is communicated with first through hole
The second slot 11；Supporting mechanism includes the support tube 12 being slidably matched with the second slot, and support tube cavity is equipped with to be slided with support tube
The connecting tube 14 of cooperation, connection tube cavity are equipped with the clamping mechanism 16 with the first lead snap fit.
Whole device includes retaining mechanism, supporting mechanism two parts, draws electric wire ends on retaining mechanism, the other end
Being connected to needs in the equipment powered, and by the bare wire of retaining mechanism clamping on utility poles, realization connects electricity, retaining mechanism by
Locking rack, the first briquetting, the first lead, the first spring composition, the first briquetting, the first lead be fixed together and with locking
Frame is to be slidably matched, and the first spring pocket supports machine on the first lead between the first briquetting and locking rack lower end
Structure realizes the unlatching and locking in bottom surface control retaining mechanism, supporting mechanism includes support tube, connects by being connected with retaining mechanism
It takes over, clamping mechanism, connecting pipe box are to be slidably matched in support tube and with support tube, and clamping mechanism is mounted on by screw
In connecting tube, during wiring, control clamping mechanism is realized with card slot clamps connection, and support tube locking machine into the second slot inner support
Structure, so by the way that connecting tube is pulled to realize the first lead slide downward, the first spring is compressed, and control support tube will lock machine
At the bare wire of structure installation on utility poles, connecting tube is unclamped, since the elastic force of the first spring acts on, the first briquetting and locking rack card
Tight bare wire, control retaining mechanism and card slot depart from, and such supporting mechanism so as to fulfill eminence just from locking rack departing from connecing electricity
Effect, when being dismantled on the bare wire for needing to install retaining mechanism from electric pole, equally operate supporting mechanism, first control branch
Stay tube enters the second slot, then controls connecting tube along support tube upward sliding, until the clamping mechanism installed in connecting tube is encountered
The bottom of first lead controls clamping mechanism, realizes that the card slot on clamping mechanism and the first lead clamps and connects, the company of pulling
It takes over, the first lead slide downward pulls open spacing between the first briquetting and locking rack, so as to fulfill retaining mechanism from electric pole
It is dismantled on the bare wire of upper installation.
In the present invention, the side wall of the locking rack is equipped with sliding slot 17, is equipped in sliding slot and is slidably matched with locking rack
Sliding block 18, one end of sliding block is fixed on the madial wall on the first briquetting.
Sliding slot, which is slidably connected with sliding block when so that the first briquetting, the first lead slide up and down, more to be stablized, and is avoided
There is the change in location of left and right directions when the first spring force being subject to act in first briquetting, and the length of sliding slot decides the first pressure
The stroke that block slides up and down, so can be by testing out the rational stroke range of the first briquetting, then by processing phase in advance
Matched sliding slot is realized.
In the present invention, the locking rack is equipped with the first copper sheet 19, and the first copper sheet is connected by screw in locking rack
On wall, the upper surface of the first briquetting is equipped with the 3rd copper sheet 20 being connected by screw with the first briquetting.
The upper surface of the inner wall of locking rack and the first briquetting be directly be connected used in line contacts face, at the two
Install copper sheet on face, copper either electric conductivity or price are all relatively more reasonable, if by locking rack, the first briquetting copper material
It is excessively heavy to make the whole equipment that can make, is unfavorable for praising use, the connection mode of the first copper sheet and the 3rd copper sheet is all spiral shell
Nail connection, so not only securely, copper sheet can be worn in use, and the replacement copper sheet that such connection mode makes is convenient.
In the present invention, the second copper sheet 21 for being fixed in the first groove sidewall, the second copper sheet and first are equipped in first slot
Copper sheet is connected by screw.
First slot is communicated with the inner wall of lock sleeve, and electric wire is drawn in the first slot and is contacted directly with the second copper sheet, and second
Copper sheet is connected by screw with the first copper sheet, the first copper wire be connected used in line contacts, so draw electric wire used in electricity with installation
The first copper sheet, the connection of the second copper sheet are wired through, strengthens the electric conductivity of device.
In the present invention, the inner wall of first copper sheet is equipped with the 4th slot 22, is equipped in the 4th slot and is hinged with the first copper sheet
4th copper sheet 23 of cooperation, the 4th groove bottom are equipped with the 5th slot 24, and the outer wall of the 4th copper sheet is connected with second spring 25, the second bullet
One end of spring is fixed in the bottom surface of the 5th slot.
4th copper sheet is corresponding with the 4th slot, and the 4th copper sheet bottom is connected through the hinge in the 4th slot, the 4th copper sheet
Second spring is connected between side and the bottom surface of the 5th slot, when second spring is fully retracted in the 5th slot, the 4th copper sheet
Completely into the 4th slot, in the first briquetting upward sliding, the 3rd copper sheet pushes up the 4th copper sheet, and second spring is pressed
Contracting, until the first briquetting is clamped on used in connection on electric wire, the 4th copper sheet is pressed on the because of the elastic force effect of second spring
On three copper sheets so that the 4th copper sheet and the 3rd copper sheet compression fit so draw electric wire and be wired through the first bronze medal with installation
Piece, the second copper sheet, the 3rd copper sheet, the connection of the 4th copper sheet further enhance the electric conductivity of device.
In the present invention, the side wall of the locking rack is equipped with the second through hole 26, third through-hole 27, the second through hole, third through-hole
It is communicated respectively with the first slot, the clamping screw 28 being threadedly coupled with third through-hole is equipped in third through-hole, is equipped in the second through hole
The second lead 29 being slidably matched with locking rack, the first slot is interior to be equipped with the second briquetting 30, and the second lead is located at the first slot
One end is fixed on the second briquetting, and the other end of the second lead is connected with limited block 31, and the 3rd is socketed on the second lead
Spring 32, the 3rd spring is between limited block and locking rack.
Electric wire used in electricity can will be drawn by the bolt tightened in third through-hole and the second copper sheet compresses, bolt directly compresses electricity
Line easily makes bolt be pressed together with electric wire, Gu being equipped with the second briquetting between bolt and electric wire, the second briquetting side is consolidated
The second lead is connected to, the second lead is to be slidably matched with the second through hole, and the second briquetting can pass through the guiding of the second lead
Positioning action and along bolt pass in and out vertical direction move, the 3rd spring, the 3rd spring retainer are socketed on the second lead
Between limited block and locking rack, under normal condition, bolt is introduced into the first slot, because the elastic force effect of the 3rd spring, the
Two leads, which are moved upwards up to, does high point, and when connecting electric wire, electric wire is inserted into the first slot, tightens bolt, bolt presses second
Briquetting, so as to fulfill the connection of electric wire used in electricity and the second copper sheet is drawn, when need replacing draw electric wire used in electricity when, it is only necessary to unclamp
Bolt.
In the present invention, the locking rack, the first briquetting, the first lead, the material of sliding block is aluminium alloys, support tube, company
It takes over, mounting base, the first fixture block, the second fixture block, first rotating shaft, the material of the second shaft are insulating materials.
Since device is to be lifted to use with hand by operating personnel, if so locking rack, the first briquetting, the first lead,
The excessive difficulty that will increase operation of weight of sliding block, aluminum alloy hardness is high, light-weight, and economy is good, compares and is suitable as
The material of above-mentioned component, since construction area is mostly at outdoor open-air, the oxidation and corrosion of aluminium alloy is adapted to wind
The open-air atmosphere of solarization, after retaining mechanism locks the bare wire on electric pole, entire retaining mechanism is electrical body, and people needs direct
Contact supporting mechanism can just operate this equipment, therefore as being contacted directly with locking rack or exposed to contact support tube, company
It takes over, mounting base, the first fixture block, the second fixture block, first rotating shaft, the material of the second shaft are necessary for insulating materials, so ensure
The safety of operating personnel.
In the present invention, the clamping mechanism includes being mounted on the mounting base 33 of connection inside pipe wall by screw, mounting base
End face is equipped with fifth hole 34, the 6th through hole 35, and the first rotating shaft 36 being rotatably assorted with mounting base is equipped in fifth hole, the
The second shaft 37 being rotatably assorted with mounting base is equipped in six through holes, the upper surface of first rotating shaft is connected with the first fixture block 38, the
The upper surface of two shafts is connected with the second fixture block 39, the first fixture block, the second fixture block respectively with card slot snap fit, the bottom of mounting base
End face is equipped with the 6th slot 46, is equipped with the 3rd shaft 40 being rotatably assorted with mounting base in the 6th slot, first rotating shaft, the second shaft exist
Mounting base basal surface position is connected with the 3rd shaft by gear, the bottom surface of mounting base be connected with fixing sleeve 41, pacify on fixing sleeve
Equipped with the set plug 42 being threadedly coupled with fixing sleeve, the end face for covering plug is equipped with fourth hole 43, and the 3rd shaft is located in fourth hole
And with fourth hole it is to be rotatably assorted.
Clamping mechanism is mounted on by screw in connecting tube, and the 3rd shaft is driving shaft, and the 3rd shaft is to turn with connecting tube
Dynamic cooperation, the 3rd shaft is to be rotatably assorted with mounting base, the 3rd shaft of rotation, the be connected respectively with the 3rd shaft by gear
One shaft, the second shaft rotate therewith, and the first fixture block, the second fixture block are with respect to clamping, in use, in support tube completely into second
When in slot, the bottom of the first lead can contact the end face of mounting base, rotate the 3rd axis, the first fixture block, the second fixture block enter card
In slot, being in clamping connection between clamping mechanism and locking rack is realized.
In the present invention, the 3rd shaft side wall is equipped with the 7th through hole 44, is equipped in the 7th through hole and is rotated with the 3rd shaft
The turning handle 45 of cooperation.
Operating personnel are used by rotating the card slot clamping on the 3rd shaft realization clamping mechanism and the first lead and departing from
The 3rd shaft of hand rotation is relatively elaborate, by being mounted on the turning handle of the 3rd shaft, increases torque, making the 3rd shaft of rotation, this is dynamic
It is time saving and energy saving that work achievees the effect that.
In the present invention, the side wall of support tube is equipped with the 3rd slot 13, is connected on the side wall of connecting tube and is slided with the 3rd slot
The handle 15 of cooperation,
3rd slot is made of two parallel translots with a vertical slot, since connecting pipe box are in support tube, can both be rotated, and also might be used
To slide up and down, being fixed in the handle of connection pipe outer wall can both slide in translot, can also be slided in vertical slot, on ground
During installation, handle is slided into upper translot, connecting tube upper end is leaked out outside support tube, is conveniently operated clamping mechanism and locking machine
Structure connects, and handle is moved to vertical slot position, and support tube opposite can slide at this time, and support tube is slipped into the second slot, at this time
Using support tube as support, handle is moved into lower translot, such retaining mechanism is at opening, controls locking machine
Structure makes the bare wire on electric pole enter retaining mechanism and is moved to handle in vertical slot from lower translot, retaining mechanism locking bare wire, behaviour
Make clamping mechanism, depart from itself and retaining mechanism, electricity is connect so as to fulfill eminence, by handle in the 3rd slot slide, peace
Dress is quick, and device globality is strong.
Claims (9)
1. a kind of electric system power transformation is safeguarded for arrangements of electric connection, it is characterized in that；Including retaining mechanism（1）, supporting mechanism（2）,
Retaining mechanism（1）With supporting mechanism（2）It is snap fit；Retaining mechanism（1）Including locking rack（3）, locking rack（3）Bottom in
Wall is equipped with first through hole（4）, first through hole（4）It is inside equipped with and locking rack（3）The first lead being slidably matched（5）, first leads
Xiang Zhu（5）On be socketed with the first spring（6）, the first lead（5）Upper end be connected with the first briquetting（7）, the first lead（5）
Bottom side of the wall be equipped with card slot（8）；Locking rack（3）Bottom surface and inner wall between be equipped with the first slot（9）, the first slot（9）Interior peace
Equipped with drawing electric wire（10）；Locking rack（3）Bottom outer wall be equipped with and first through hole（4）The second slot communicated（11）；Support machine
Structure（2）Including with the second slot（11）The support tube being slidably matched（12）, support tube（12）Inner cavity is equipped with and support tube（12）It slides
The connecting tube of cooperation（14）, connecting tube（14）Inner cavity is equipped with and the first lead（5）Clamp the clamping mechanism closed（16）；It is described
Locking rack（3）It is equipped with the first copper sheet（19）, the first copper sheet（19）It is connected by screw in locking rack（3）Inner wall on, first
Briquetting（7）Upper surface be equipped with and the first briquetting（7）The 3rd copper sheet being connected by screw（21）.
2. a kind of electric system power transformation as described in claim 1 is safeguarded for arrangements of electric connection, it is characterized in that：The locking
Frame（3）Side wall be equipped with sliding slot（17）, sliding slot（17）It is inside equipped with and locking rack（3）The sliding block being slidably matched（18）, sliding block
（18）One end be fixed in the first briquetting（7）On madial wall on.
3. a kind of electric system power transformation as claimed in claim 2 is safeguarded for arrangements of electric connection, it is characterized in that：First slot
（9）Interior be equipped with is fixed in the first slot（9）Second copper sheet of side wall（20）, the second copper sheet（20）With the first copper sheet（19）Pass through screw
Connection.
4. a kind of electric system power transformation as claimed in claim 3 is safeguarded for arrangements of electric connection, it is characterized in that：First copper sheet
（19）Inner wall be equipped with the 4th slot（22）, the 4th slot（22）It is interior to be equipped with and the first copper sheet（19）The 4th copper sheet hingedly coordinated
（23）, the 4th slot（22）Bottom surface is equipped with the 5th slot（24）, the 4th copper sheet（23）Outer wall be connected with second spring（25）, the second bullet
Spring（25）One end be fixed in the 5th slot（24）Bottom surface.
5. a kind of electric system power transformation as claimed in claim 4 is safeguarded for arrangements of electric connection, it is characterized in that：The locking rack
（3）Side wall be equipped with the second through hole（26）, third through-hole（27）, the second through hole（26）, third through-hole（27）Respectively with the first slot
（9）It communicates, third through-hole（27）It is inside equipped with and third through-hole（27）The clamping screw of threaded connection（28）, the second through hole（26）It is interior
It is equipped with and locking rack（3）The second lead being slidably matched（29）, the first slot（9）Inside it is equipped with the second briquetting（30）, second is oriented to
Column（29）Positioned at the first slot（9）One end be fixed in the second briquetting（30）On, the second lead（29）The other end it is affixed limited
Position block（31）, the second lead（29）On be socketed with the 3rd spring（32）, the 3rd spring（32）Positioned at limited block（31）With locking
Frame（3）Between.
6. a kind of electric system power transformation as claimed in claim 5 is safeguarded for arrangements of electric connection, it is characterized in that：The locking rack
（3）, the first briquetting（7）, the first lead（5）, sliding block（18）Material for aluminium alloy, support tube（12）, connecting tube（14）, peace
Fill seat（33）, the first fixture block（38）, the second fixture block（39）, first rotating shaft（36）, the second shaft（37）Material be insulating materials.
7. a kind of electric system power transformation as claimed in claim 6 is safeguarded for arrangements of electric connection, it is characterized in that：The clamping mechanism
（16）Including being mounted on connecting tube by screw（14）The mounting base of inner wall（33）, mounting base（33）To be equipped with the 5th logical for end face
Hole（34）, the 6th through hole（35）, fifth hole（34）It is inside equipped with and mounting base（33）The first rotating shaft being rotatably assorted（36）, the 6th
Through hole（35）It is inside equipped with and mounting base（33）The second shaft being rotatably assorted（37）, first rotating shaft（36）Upper surface be connected with
One fixture block（38）, the second shaft（37）Upper surface be connected with the second fixture block（39）, the first fixture block（38）, the second fixture block（39）Point
Not and card slot（8）Snap fit, mounting base（33）Bottom face be equipped with the 6th slot（46）, the 6th slot（46）It is inside equipped with and mounting base
（33）The 3rd shaft being rotatably assorted（40）, first rotating shaft（36）, the second shaft（37）In mounting base（33）Basal surface position and
Three shafts（40）It is connected by gear, mounting base（33）Bottom surface be connected with and fixing sleeve（41）, fixing sleeve（41）On be equipped with
With fixing sleeve（41）The set plug of threaded connection（42）, set plug（42）End face be equipped with fourth hole（43）, the 3rd shaft（40）Position
In fourth hole（43）It is interior, and and fourth hole（43）It is to be rotatably assorted.
8. a kind of electric system power transformation as claimed in claim 7 is safeguarded for arrangements of electric connection, it is characterized in that：3rd shaft（40）
Side wall is equipped with the 7th through hole（44）, the 7th through hole（44）It is interior to be equipped with and the 3rd shaft（40）The turning handle being rotatably assorted（45）.
9. a kind of electric system power transformation as claimed in claim 8 is safeguarded for arrangements of electric connection, it is characterized in that：The support tube
（12）Side wall be equipped with the 3rd slot（13）, connecting tube（14）Side wall on be connected with and the 3rd slot（13）The handle being slidably matched
（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009138.3A CN108075256A (en) | 2016-11-16 | 2016-11-16 | Electric system power transformation is safeguarded for arrangements of electric connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009138.3A CN108075256A (en) | 2016-11-16 | 2016-11-16 | Electric system power transformation is safeguarded for arrangements of electric connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108075256A true CN108075256A (en) | 2018-05-25 |
Family
ID=62163409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611009138.3A Pending CN108075256A (en) | 2016-11-16 | 2016-11-16 | Electric system power transformation is safeguarded for arrangements of electric connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108075256A (en) |
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| CN110875528A (en) * | 2018-08-30 | 2020-03-10 | 五河县科迈佳机械科技有限公司 | Electric power grounding pile for electric power engineering |
| WO2020261638A1 (en) * | 2019-06-28 | 2020-12-30 | 株式会社永木精機 | Gripping tool and method for using gripping tool |
| TWI823139B (en) * | 2020-09-14 | 2023-11-21 | 日商永木精機股份有限公司 | Holding tools and how to use them |
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| JP2015165739A (en) * | 2014-03-03 | 2015-09-17 | 中国電力株式会社 | Indirect live-line gripping tool |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190422 Address after: 261021 No. 425 Dongfeng West Street, Weicheng District, Weifang City, Shandong Province Applicant after: State Grid Shandong Electric Power Company Weifang Power Supply Company Applicant after: State Grid Corporation of China Address before: 261041 No. 8221 Dongfeng East Street, Weifang City, Shandong Province Applicant before: Liu Weihua |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180525 |