CN107768844B - A kind of puncture electricity getting device - Google Patents
A kind of puncture electricity getting device Download PDFInfo
- Publication number
- CN107768844B CN107768844B CN201711064181.4A CN201711064181A CN107768844B CN 107768844 B CN107768844 B CN 107768844B CN 201711064181 A CN201711064181 A CN 201711064181A CN 107768844 B CN107768844 B CN 107768844B
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- main body
- hole
- puncture
- assembly parts
- driving
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Classifications
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- 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
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
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- 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
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- 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
- H01R11/26—End pieces terminating in a screw clamp, screw or nut
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- Installation Of Indoor Wiring (AREA)
Abstract
The present invention provides a kind of puncture electricity getting device, comprising: main body；Power taking structure is punctured, for piercing through the insulation sheath of main cables to take electricity；Branching structure is electrically connected with power taking structure is punctured；Assembly parts are installed in rotation in main body, have the initial position not having an effect with main cables, and push main cables towards power taking structure movement is punctured, so that puncture power taking structure be made to pierce through the insulation sheath of main cables to take the position to take power of electricity；Driving structure is mounted in main body, for driving assembly parts to convert between initial position and position to take power；Protection structure is blocked, is arranged in main body, blocks branching structure and element branches cable for covering.Puncture electricity getting device of the invention blocks protection structure by setting, can cover and block branching structure and element branches cable; branching structure and breakout cable are not easily susceptible to the corrosion oxidation of rainwater; compared with prior art, electric conductivity is more preferable, and security performance is higher.
Description
Technical field
The present invention relates to high-tension overhead line electricity getting device technical fields, and in particular to a kind of puncture electricity getting device.
Background technique
In power distribution route, suspended insulated guide wire has good insulation performance, anticorrosive property relative to bare conductor
Can, and it is not easily susceptible to external force destruction, thus be widely used.Suspended insulated guide wire can reduce workload when operation and maintenance,
Electric shock injures and deaths probability is reduced, improves power grid security level, when passing through dense population areas, advantage is more obvious.
In the prior art, when power distribution route breaks down, need to draw branched line from main line for connecting
The reason of connecing fault test set, coming fault inspecting and failure generation.However, what trouble hunting personnel charged in main line
In the case of branched line is installed, a very big security risk is had, and when main line is suspended insulated guide wire, outside conducting wire
There is insulating coating, no image of Buddha bare conductor can directly take electricity like that, and need to have a power failure installation, normal life and production band to people
It is inconvenient to come.
Chinese patent literature CN206461101U discloses a kind of electrification line clamping device, as shown in Figure 1, including insulation shell
Body 01, gland component 02, fastening assembly 03 and electrical verification ring 04, insulation shell 01 form the first wire casing, setting in the first wire casing
There is puncture piece, gland component 02 is rotatably arranged on the side of insulation shell 01 by connection structure, forms with described with first
Corresponding second wire casing of wire casing, the first wire casing and the second wire casing fasten to form the clamp slot that can accommodate cable, fastening assembly
03 for driving gland component 02 to rotate, and takes electricity so as to puncture piece and pierce through cable 011, electrical verification ring 04 is in contact with piece is punctured, and has
There is the naked section 041 for hooking breakout cable.
The defect of above-mentioned technical proposal is: breakout cable is connect by way of hooking connection with electrical verification ring 04, in wind
In the biggish situation of power, breakout cable is easy to swing with the wind, and being not connected firmly between electrical verification ring, electric conductivity is poor；In addition,
The naked section 041 of electrical verification ring 04 is exposed outside, and not only security performance is low, but also is easy the corrosion oxidation by rainwater, into one
Step reduces its electric conductivity.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcome in the prior art breakout cable be not connected firmly with electrical verification ring
Gu and the naked section of electrical verification ring is exposed outside, easily corrodes oxidation, causes electric conductivity poor, the low technology of security performance lack
It falls into, to provide a kind of puncture electricity getting device that breakout cable is connected firmly, and conducts electricity very well.
For this purpose, the present invention provides a kind of puncture electricity getting device, comprising:
Main body；
Power taking structure is punctured, is fixedly installed on the body, for piercing through the insulation sheath of main cables to take electricity；
Branching structure, fixed setting on the body, are electrically connected, for installing branch line with the puncture power taking structure
Cable, and by from the electric energy for puncturing power taking structure, pass to the breakout cable；
Assembly parts are installed in rotation in the main body, have the initial position not having an effect with the main cables,
It is moved with the promotion main cables towards the puncture power taking structure, so that the puncture power taking structure be made to pierce through the main cables
Insulation sheath with take electricity position to take power；
Driving structure, installation on the body, for driving the assembly parts in the initial position and described taking electricity
It is converted between position；
Protection structure is blocked, setting blocks the branching structure and the part branch on the body, for covering
Cable.
As a preferred embodiment, the branching structure includes:
Conduct piece, on the body, one end is electrically connected with the puncture power taking structure for fixed setting, and the other end is to overhanging
Out；
Clamping-line structure is mounted on the conduct piece, for connecting the conduct piece and the breakout cable.
As a preferred embodiment, the clamping-line structure includes:
Clamp frame has and leads to inner cavity in capable of being set on the conduct piece, it is described in lead to inner cavity and the conduct piece
Between there is installation space for installing the breakout cable；
Install threaded hole, be arranged on the clamp frame, and with it is described in lead to inner cavity be connected to；
Bolt is installed, is resisted against in the conduct piece or the breakout cable after the installation threaded hole, by squeezing
The conduct piece or the breakout cable are pressed, the breakout cable and conduct piece extruding are fixed together.
As a preferred embodiment, be additionally provided with groove on the conduct piece, conduct piece described in the installation bolt compresses or
The breakout cable, when being fixedly connected with the breakout cable with the conduct piece, at least part opposite with the groove
The clamp frame enters in the groove, realizes positioning.
As a preferred embodiment, the protection structure of blocking includes:
U-shaped baffle, setting on the body, have for disposing the branching structure and the part breakout cable
First receiving space, and the top opening being connected to the first receiving space at the top of the U-shaped baffle, and with institute
State the opposite side opening being pierced by for the breakout cable of main body；
Housing is removably mounted on the U-shaped baffle, have for block open-topped first cover board and
For blocking the second cover board of the side opening, second cover board is equipped with described in the confession being connected to the first receiving space
The cover plate through hole that breakout cable is pierced by.
As a preferred embodiment, the housing is fixedly connected by connected structure with the U-shaped baffle, the grafting knot
Structure includes:
First mounting groove is positioned close in the open-topped U-shaped baffle and the main body；
First convex block, be arranged in first cover board towards the open-topped side, can be with first peace
Tankage cooperates grafting；
Second mounting groove is positioned close on the U-shaped baffle of the side opening, is inserted into for second cover board.
As a preferred embodiment, when further including that the housing is inserted into the U-shaped baffle, location structure used for positioning,
The location structure includes:
Locating slot is arranged on the U-shaped baffle；
Locating piece is arranged on the housing, can cooperate grafting with the locating slot.
As a preferred embodiment, the assembly parts are installed in rotation in main body by rotation connection structure, described
Rotation connection structure includes:
One end of the assembly parts is arranged in shaft hole；
Mounting hole, setting is on the body；
The assembly parts are installed in rotation on the main body after passing through the shaft hole and the mounting hole by pin shaft
On.
As a preferred embodiment, the driving structure includes:
Threaded rod is driven, there is drive block；
Through-hole is driven, is arranged on the assembly parts, internal diameter is less than the outer diameter of the drive block；
Threaded hole is driven, setting is on the body；
The driving threaded rod, with the driving screw hole, is driven after the driving through-hole by the drive block
It moves the assembly parts and the position to take power is turned to by the initial position.
As a preferred embodiment, the driving structure includes:
Threaded rod is driven, there is drive block；
Through-hole is driven, is arranged on the assembly parts, internal diameter is less than the outer diameter of the drive block；
Cooperate through-hole, setting on the body, and is equipped with polygonal hole in one end far from the assembly parts；
Nut is driven, is mounted on inside the polygonal hole, and cannot be rotated relative to the polygonal hole；
The driving threaded rod is spirally connected after passing through the driving through-hole, cooperation through-hole with the driving nut, by described
Drive block drives the assembly parts to turn to the position to take power by the initial position.
As a preferred embodiment, the driving through-hole towards on the one side of the drive block, be equipped with for it is described
The anti-abrading block of drive block contact.
As a preferred embodiment, the power taking structure that punctures be that teeth on the body are arranged, in the main body
Equipped with the first arc surface, the assembly parts are equipped with the second arc surface, when the assembly parts are in the position to take power, described the
One arc surface and second arc surface are opposite, form the second accommodation space for accommodating the main cables；The teeth are set
It sets on first arc surface, and tip is towards second arc surface.
Puncture electricity getting device provided by the invention, has the advantage that
1. puncture electricity getting device of the invention, including main body, puncture power taking structure, branching structure, assembly parts, driving structure
With block protection structure, wherein block protection structure, be arranged in main body, block branching structure and element branches line for covering
Cable.Puncture electricity getting device of the invention blocks protection structure by setting, can cover and block branching structure and part point
Branch cable, branching structure and breakout cable are not easily susceptible to the corrosion oxidation of rainwater, and compared with prior art, electric conductivity is more preferable,
And security performance is higher.
2. puncture electricity getting device of the invention, branching structure include: conduct piece, be fixed in main body, one end with wear
Power taking structure electrical connection is pierced, the other end is protruding；Clamping-line structure is mounted on conduct piece, for connecting conduct piece and branch
Cable.By the way that clamping-line structure is arranged, so that the connection of conduct piece and breakout cable is stronger, electric conductivity is more preferable.
3. puncture electricity getting device of the invention, clamping-line structure includes: clamp frame, is had in capable of being set on conduct piece
Logical inner cavity, in lead between inner cavity and conduct piece the installation space having for installing breakout cable；Threaded hole is installed, setting is being pressed from both sides
On wire frame, and leads to inner cavity in and be connected to；Bolt is installed, is resisted against in conduct piece or breakout cable, leads to after installation threaded hole
Extruding conduct piece or breakout cable are crossed, breakout cable and conduct piece extruding are fixed together.By the way that multiple clamps are arranged
Frame, so that the connection of conduct piece and breakout cable is stronger, electric conductivity is more preferable.
4. puncture electricity getting device of the invention, it is additionally provided with groove on conduct piece, bolt compresses conduct piece or branch line are installed
Cable, when being fixedly connected with breakout cable with conduct piece, at least part clamp frame opposite with groove enters in groove, groove
Set-up mode is realized positioning, is more firmly mounted so that clamp frame will not be relatively moved with conduct piece.
5. puncture electricity getting device of the invention, blocking protection structure includes: U-shaped baffle, is arranged in main body, has and be used for
The first receiving space of branching structure and element branches cable is disposed, and connecting at the top of U-shaped baffle with first receiving space
Logical top opening, and the side opening being pierced by for breakout cable opposite with main body；Housing is removably mounted on U-shaped gear
On plate, there is the second cover board for blocking open-topped first cover board and for blocking side opening, the second cover board is equipped with
The cover plate through hole being pierced by for breakout cable being connected to first receiving space.It is convenient from top since U-shaped baffle has top opening
Opening driving installation bolt in portion's tightens breakout cable and conduct piece, and by setting side opening, facilitate breakout cable and clamp
Frame is fit into from side opening；In addition, housing has for blocking open-topped first cover board and for blocking side opening
Second cover board is enclosed enclosure space after housing is fixedly connected with U-shaped baffle, the protection to breakout cable and branching structure
Effect is good.
6. puncture electricity getting device of the invention, housing is fixedly connected by connected structure with U-shaped baffle, connected structure packet
Include: the first mounting groove is positioned close in open-topped U-shaped baffle and main body；The court of the first cover board is arranged in first convex block
To open-topped side, grafting can be cooperated with the first mounting groove；Second mounting groove is positioned close to the U-shaped gear of side opening
On plate, it is inserted into for the second cover board；By the first mounting groove of setting and the second mounting groove, so that the first lid of U-shaped baffle and housing
Connection between plate, the second cover board is stronger, and housing can preferably shelter from the top opening and side opening of U-shaped baffle,
Occlusion effect is good.
7. puncture electricity getting device of the invention, when further including that housing is inserted into U-shaped baffle, location structure used for positioning is fixed
Bit architecture includes: locating slot, is arranged on U-shaped baffle；Locating piece is arranged on housing, can cooperate grafting with locating slot.It is logical
Setting locating piece and locating slot are crossed, so that the connection between housing and U-shaped baffle is stronger, it is easier for installation.
8. puncture electricity getting device of the invention, driving structure includes: driving threaded rod, has drive block；Through-hole is driven, if
It sets on the fitting, internal diameter is less than the outer diameter of drive block；Cooperate through-hole, be arranged in main body, and in one far from assembly parts
End is equipped with polygonal hole；Nut is driven, is mounted on inside polygonal hole, and cannot be rotated relative to polygonal hole；Drive screw thread
Bar is spirally connected after passing through driving through-hole, cooperation through-hole with driving nut, drives assembly parts to be turned to by initial position by drive block
Position to take power.By setting driving nut and driving shaft, facilitate installing and dismounting, maintenance replacement cost is low.
9. puncture electricity getting device of the invention, driving through-hole is towards on the one side of drive block, equipped with being used for and drive block
The anti-abrading block of contact.When taking electricity, assembly parts are driven structure for a long time under larger activation force, are easily damaged, institute
To extend the service life of assembly parts by increasing anti-abrading block.
Detailed description of the invention
In order to illustrate more clearly of the technical solution in the prior art or the specific embodiment of the invention, below to existing skill
Attached drawing used in art or specific embodiment description is briefly described, it should be apparent that, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of electrification line clamping device in the prior art.
Fig. 2 is the structural schematic diagram punctured after electricity getting device installation cable and breakout cable in embodiment.
Fig. 3 is that the structural schematic diagram after housing and the U-shaped baffle in part is removed in Fig. 2.
Fig. 4 is the structural schematic diagram for puncturing electricity getting device.
Fig. 5 is the cross-sectional view of Fig. 4.
Fig. 6 is the structural schematic diagram punctured after electricity getting device removal housing.
Fig. 7 is the structural schematic diagram of housing.
Appended drawing reference: 01, insulation shell；011, cable；02, gland component；03, fastening assembly；04, electrical verification ring；041,
Naked section；
1, main body；10, U-shaped baffle；11, main cables；12, breakout cable；13, annular groove；14, locating slot；15, it drives
Threaded hole；16, teeth；17, the first arc surface；2, assembly parts；20, the second arc surface；21, pin shaft；22, through-hole is driven；23, prevent
Abrading block；3, housing；31, the first cover board；32, the second cover board；33, cover plate through hole；34, the first convex block；35, locating piece；4, conductive
Part；41, clamp frame；42, lead to inner cavity in；43, threaded hole is installed；44, bolt is installed；45, groove；5, threaded rod is driven；51, it drives
Motion block；52, cooperate through-hole；53, polygonal hole；54, nut is driven；6, U-shaped baffle；61, top opening；62, side opening；63,
First mounting groove；64, the second mounting groove；65, locating slot.
Specific embodiment
Technical solution of the present invention is described with reference to the accompanying drawings of the specification, it is clear that following embodiments is not this
Invent whole embodiments.Based on embodiment described in the invention, those of ordinary skill in the art are not making other wounds
Every other embodiment obtained under the premise of the property made labour, belongs to protection scope of the present invention.
It should be noted that in the description of the present invention, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.In addition, technology involved in invention described below different embodiments
Feature can be combined with each other as long as they do not conflict with each other.
Embodiment
The present embodiment provides a kind of puncture electricity getting devices, as shown in Figure 2-5, comprising: main body 1；Power taking structure is punctured, it is fixed
It is arranged in the main body 1, for piercing through the insulation sheath of main cables 11 to take electricity；Branching structure is fixed at the master
On body 1, it is electrically connected with the puncture power taking structure, for installing breakout cable 12, and will be from the puncture power taking structure
Electric energy passes to the breakout cable 12；Assembly parts 2 are installed in rotation in the main body 1, have not with the main line
The initial position that cable 11 is had an effect, and the main cables 11 is pushed to move towards the puncture power taking structure, to make described
It punctures power taking structure and pierces through the insulation sheath of the main cables 11 to take the position to take power of electricity；Driving structure is mounted on the master
On body 1, for driving the assembly parts 2 to convert between the initial position and the position to take power；Protection structure is blocked, if
It sets in the main body 1, blocks the branching structure and the part breakout cable 12 for covering.The puncture of the present embodiment takes
Electric installation blocks protection structure by setting, can cover and block branching structure and element branches cable 12, branching structure
The corrosion oxidation of rainwater is not easily susceptible to breakout cable 12, compared with prior art, electric conductivity is more preferable, and security performance is more
It is high.
The puncture electricity getting device of the present embodiment, as shown in Figure 3 and Figure 5, the branching structure include: conduct piece 4, and fixation is set
It sets in the main body 1, one end is electrically connected with the puncture power taking structure, and the other end is protruding；Clamping-line structure is mounted on institute
It states on conduct piece 4, for connecting the conduct piece 4 and the breakout cable 12.By the way that clamping-line structure is arranged, so that conduct piece 4
Stronger with the connection of breakout cable 12, electric conductivity is more preferable.
In the present embodiment, the clamping-line structure includes: clamp frame 41, is had in capable of being set on the conduct piece 4
Logical inner cavity 42, it is described in lead between inner cavity 42 and the conduct piece 4 installation space having for installing the breakout cable 12；
Install threaded hole 43, be arranged on the clamp frame 41, and with it is described in lead to inner cavity 42 be connected to；Bolt 44 is installed, is passed through described
It is resisted against in the conduct piece 4 or the breakout cable 12 after installation threaded hole 43, by squeezing the conduct piece 4 or described point
The breakout cable 12 and the extruding of the conduct piece 4 are fixed together by branch cable 12.By the way that multiple clamp frames are arranged
41, so that the connection of conduct piece 4 and breakout cable 12 is stronger, electric conductivity is more preferable.
In the present embodiment, be additionally provided with groove 45 on the conduct piece 4, the installation bolt 44 squeeze the conduct piece 4 or
The breakout cable 12, it is opposite at least with the groove 45 when being fixedly connected with the breakout cable 12 with the conduct piece 4
A part of clamp frame 41 enters in the groove 45, the set-up mode of groove 45, so that clamp frame 41 and conduct piece 4 will not
Relative movement is realized positioning, is more firmly mounted.
The puncture electricity getting device of the present embodiment, as shown in Fig. 3, Fig. 6 and Fig. 7, the protection structure of blocking includes: U-shaped gear
Plate 6 is arranged in the main body 1, has for disposing the first of the branching structure and the part breakout cable 12 to accommodate
Space, and the top opening 61 being connected to the first receiving space positioned at 6 top of U-shaped baffle, and with the master
The opposite side opening 62 being pierced by for the breakout cable 12 of body 1；Housing 3 is removably mounted on the U-shaped baffle 6, tool
There are the first cover board 31 for blocking the top opening 61 and the second cover board 32 for blocking the side opening 62, described
Two cover boards 32 are equipped with the cover plate through hole 33 being pierced by for the breakout cable 12 being connected to the first receiving space.Due to U
Type baffle 6 has top opening 61, and the convenient driving installation bolt 44 from top opening 61 tightens breakout cable 12 and conduct piece
4, and by setting side opening 62, facilitate breakout cable 12 and clamp frame 41 to be fit into from side opening 62；In addition, housing 3 has
There are the first cover board 31 for blocking top opening 61 and the second cover board 32 for blocking side opening 62, housing 3 and U-shaped baffle
After 6 are fixedly connected, it is enclosed enclosure space, it is good to the protecting effect of breakout cable 12 and branching structure.
In the present embodiment, the housing 3 is fixedly connected by connected structure with the U-shaped baffle 6, the connected structure packet
Include: the first mounting groove 63 is positioned close on the U-shaped baffle 6 and the main body 1 of the top opening 61；First convex block
34, the side towards the top opening 61 of first cover board 31 is set, can be cooperated with first mounting groove 63
Grafting；Second mounting groove 64 is positioned close on the U-shaped baffle 6 of the side opening 62, is inserted for second cover board 32
Enter, by the first mounting groove 63 of setting and the second mounting groove 64, so that the first cover board 31, second of U-shaped baffle 6 and housing 3 covers
Connection between plate 32 is stronger, and housing 3 can preferably shelter from the top opening 61 and side opening 62 of U-shaped baffle 6, hides
It is good to keep off effect.
In the present embodiment, when further including that the housing 3 is inserted into the U-shaped baffle 6, location structure used for positioning is described
Location structure includes: locating slot 65, is arranged on the U-shaped baffle 6；Locating piece 35 is arranged on the housing 3, Neng Gouyu
The locating slot 65 cooperates grafting, by setting locating piece 35 and locating slot 65, so that the connection between housing 3 and U-shaped baffle 6
It is stronger, it is easier for installation.
The puncture electricity getting device of the present embodiment, the assembly parts 2 are installed in rotation on main body 1 by rotation connection structure
On, the rotation connection structure includes: shaft hole, and one end of the assembly parts 2 is arranged in；Mounting hole is arranged in the main body 1
On；The assembly parts 2 are installed in rotation on the main body 1 after passing through the shaft hole and the mounting hole by pin shaft 21
On.
The puncture electricity getting device of the present embodiment has and drives as shown in figure 5, the driving structure includes: driving threaded rod 5
Motion block 51；Through-hole 22 is driven, is arranged on the assembly parts 2, internal diameter is less than the outer diameter of the drive block 51；Drive threaded hole
15, it is arranged in the main body 1；The driving threaded rod 5 pass through the driving through-hole 22 after with 15 spiral shell of driving threaded hole
It connects, drives the assembly parts 2 to turn to the position to take power by the initial position by the drive block 51.
The puncture electricity getting device of the present embodiment, the driving structure include: driving threaded rod 5, have drive block 51；Driving
Through-hole 22 is arranged on the assembly parts 2, and internal diameter is less than the outer diameter of the drive block 51；Cooperate through-hole 52, is arranged in the master
On body 1, and polygonal hole 53 is equipped in one end far from the assembly parts 2；Nut 54 is driven, the polygonal hole is mounted on
Inside 53, and it cannot be rotated relative to the polygonal hole 53；The driving threaded rod 5 passes through the driving through-hole 22, cooperation
It is spirally connected after through-hole 52 with the driving nut 54, drives the assembly parts 2 to be turned by the initial position by the drive block 51
It moves to the position to take power, is cooperated by setting driving nut 54 and driving threaded rod 5, facilitate installing and dismounting, maintenance is replaced with
This is low.
In the present embodiment, the driving through-hole 22 towards on the one side of the drive block 51, be equipped with for the drive
The anti-abrading block 23 that motion block 51 contacts, when taking electricity, assembly parts 2 are driven structure for a long time under larger activation force, hold
It is easy to damage, so extending the service life of assembly parts by increasing anti-abrading block 23.
The puncture electricity getting device of the present embodiment, as shown in figure 4, the puncture power taking structure is to be arranged in the main body 1
Teeth 16, the main body 1 be equipped with the first arc surface 17, the assembly parts 2 be equipped with the second arc surface 20, the assembly parts
2 when being in the position to take power, and first arc surface 17 and second arc surface 20 are opposite, are formed for accommodating the master
Second accommodation space of cable 11；The teeth 16 are arranged on first arc surface 17, and tip is round towards described second
Cambered surface 20.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
Variation is still in the protection scope of this invention.
Claims (10)
1. a kind of puncture electricity getting device, it is characterised in that: include:
Main body (1)；
Power taking structure is punctured, is fixed on the main body (1), for piercing through the insulation sheath of main cables (11) to take electricity；
Branching structure, including conduct piece (4) and clamping-line structure, the conduct piece (4) are fixed on the main body (1), and one
End is electrically connected with the puncture power taking structure；The clamping-line structure connects the conduct piece (4) and breakout cable for clamping
(12)；The conduct piece (4) is additionally provided with groove (45) towards the clamping-line structure；
Assembly parts (2) are installed in rotation on the main body (1), first with what is do not had an effect with the main cables (11)
Beginning position, and the main cables (11) is pushed to move towards the puncture power taking structure, so that the puncture power taking structure be made to pierce
The insulation sheath of the main cables (11) is worn to take the position to take power of electricity；
Driving structure is mounted on the main body (1), for driving the assembly parts (2) in the initial position and described taking
It is converted between electric position；
Protection structure is blocked, is arranged on the main body (1), blocks the branching structure and the part branch line for covering
Cable (12)；
It is described block protection structure include:
U-shaped baffle (6) is arranged on the main body (1), has for disposing the branching structure and the part breakout cable
(12) first receiving space, and the top opening being connected to the first receiving space being located at the top of the U-shaped baffle (6)
(61), the opposite side opening (62) being pierced by for the breakout cable (12) and with the main body (1)；
Housing (3) is removably mounted on the U-shaped baffle (6), has first for blocking the top opening (61)
Cover board (31) and the second cover board (32) for blocking the side opening (62), second cover board (32) are equipped with and described the
The cover plate through hole (33) of one accommodation space connection being pierced by for the breakout cable (12).
2. puncture electricity getting device according to claim 1, it is characterised in that: the clamping-line structure includes:
Clamp frame (41), have can be set on the conduct piece (4) in lead to inner cavity (42), it is described in lead to inner cavity (42) and
There is the installation space for installing the breakout cable (12) between the conduct piece (4)；
Install threaded hole (43), be arranged on the clamp frame (41), and with it is described in lead to inner cavity (42) be connected to；
It installs bolt (44), is resisted against the conduct piece (4) or the breakout cable after passing through the installation threaded hole (43)
(12) on, by squeezing the conduct piece (4) or the breakout cable (12), by the breakout cable (12) and the conduct piece
(4) it squeezes and is fixed together.
3. puncture electricity getting device according to claim 2, it is characterised in that: the installation bolt (44) squeezes the conduction
Part (4) or the breakout cable (12) are and described recessed when being fixedly connected with the breakout cable (12) with the conduct piece (4)
Slot (45) opposite at least part clamp frame (41) enters in the groove (45), realizes positioning.
4. puncture electricity getting device according to claim 1, it is characterised in that: the housing (3) passes through connected structure and institute
It states U-shaped baffle (6) to be fixedly connected, the connected structure includes:
First mounting groove (63) is positioned close on the U-shaped baffle (6) and the main body (1) of the top opening (61)；
First convex block (34) is arranged in the side towards the top opening (61) of first cover board (31), can be with institute
State the first mounting groove (63) cooperation grafting；
Second mounting groove (64) is positioned close on the U-shaped baffle (6) of the side opening (62), for second cover board
(32) it is inserted into.
5. puncture electricity getting device according to claim 4, it is characterised in that: further include that the housing (3) insertion is described U-shaped
When baffle (6), location structure used for positioning, the location structure includes:
Locating slot (65) is arranged on the U-shaped baffle (6)；
Locating piece (35) is arranged on the housing (3), can cooperate grafting with the locating slot (65).
6. puncture electricity getting device according to claim 1, it is characterised in that: the assembly parts (2) pass through rotation connection knot
Structure is installed in rotation on main body (1), and the rotation connection structure includes:
Shaft hole is arranged in one end of the assembly parts (2)；
Mounting hole is arranged on the main body (1)；
The assembly parts (2) are installed in rotation on the master after passing through the shaft hole and the mounting hole by pin shaft (21)
On body (1).
7. puncture electricity getting device according to claim 1, it is characterised in that: the driving structure includes:
It drives threaded rod (5), has drive block (51)；
It drives through-hole (22), is arranged on the assembly parts (2), internal diameter is less than the outer diameter of the drive block (51)；
It drives threaded hole (15), is arranged on the main body (1)；
The driving threaded rod (5) passes through the driving through-hole (22) and is spirally connected afterwards with the driving threaded hole (15), by described
Drive block (51) drives the assembly parts (2) to turn to the position to take power by the initial position.
8. puncture electricity getting device according to claim 1, it is characterised in that: the driving structure includes:
It drives threaded rod (5), has drive block (51)；
It drives through-hole (22), is arranged on the assembly parts (2), internal diameter is less than the outer diameter of the drive block (51)；
Cooperate through-hole (52), be arranged on the main body (1), and is equipped with polygon in one end far from the assembly parts (2)
Hole (53)；
It drives nut (54), it is internal to be mounted on the polygonal hole (53), and cannot rotate relative to the polygonal hole (53)；
The driving threaded rod (5) pass through the driving through-hole (22), cooperate through-hole (52) afterwards with driving nut (54) spiral shell
It connects, drives the assembly parts (2) to turn to the position to take power by the initial position by the drive block (51).
9. puncture electricity getting device according to claim 8, it is characterised in that: the driving through-hole (22) is towards the driving
On the one side of block (51), it is equipped with the anti-abrading block (23) for contacting with the drive block (51).
10. puncture electricity getting device according to claim 1, it is characterised in that: the puncture power taking structure is setting in institute
The teeth (16) on main body (1) are stated, the main body (1) is equipped with the first arc surface (17), and the assembly parts (2) are equipped with second
Arc surface (20), when the assembly parts (2) are in the position to take power, first arc surface (17) and second arc surface
(20) relatively, the second accommodation space for accommodating the main cables (11) is formed；The teeth (16) are arranged described first
On arc surface (17), and tip is towards second arc surface (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711064181.4A CN107768844B (en) | 2017-11-02 | 2017-11-02 | A kind of puncture electricity getting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711064181.4A CN107768844B (en) | 2017-11-02 | 2017-11-02 | A kind of puncture electricity getting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107768844A CN107768844A (en) | 2018-03-06 |
| CN107768844B true CN107768844B (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711064181.4A Active CN107768844B (en) | 2017-11-02 | 2017-11-02 | A kind of puncture electricity getting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107768844B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672034A (en) * | 2019-01-25 | 2019-04-23 | 广州腾龙电子塑胶科技有限公司 | A kind of puncture buckle |
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| BRMU9101925U2 (en) * | 2011-10-07 | 2012-12-25 | Krj Ind E Com Ltda | piercing connector with shunt and grounding point |
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| Publication number | Publication date |
|---|---|
| CN107768844A (en) | 2018-03-06 |
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Denomination of invention: A puncture power taking device Effective date of registration: 20210915 Granted publication date: 20191129 Pledgee: Agricultural Bank of China Limited by Share Ltd. Yueqing branch Pledgor: YONGGU GROUP CORPORATION Co.,Ltd. Registration number: Y2021330001621 |