CN107425336A - A kind of bridge facility - Google Patents
A kind of bridge facility Download PDFInfo
- Publication number
- CN107425336A CN107425336A CN201710642090.8A CN201710642090A CN107425336A CN 107425336 A CN107425336 A CN 107425336A CN 201710642090 A CN201710642090 A CN 201710642090A CN 107425336 A CN107425336 A CN 107425336A
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- CN
- China
- Prior art keywords
- groove
- block
- communications
- liaison
- reeve
- 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.)
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/60—Means for supporting coupling part when not engaged
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
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- Linear Motors (AREA)
Abstract
The invention discloses a kind of bridge facility, including seat and the electric connection that is connected with electrification maintained equipment of being electrically connected, a upper and lower ends right side of face that is electrically connected matches provided with fixed block, fixing hole is provided with fixed block, it is electrically connected in seat to match up and down and is provided with notch towards the slippage slot on the right side, sliding is provided with slip base in slippage slot, communications and liaison groove is provided between two slippage slots, iron block is installed with communications and liaison groove middle-end, coil is installed with the outside of iron block, match and slide up and down in communications and liaison groove and sliding arm is installed, the reeve groove of left and right communications and liaison is provided with slip base middle-end, and slip base right side is provided with and leads shifting face with what reeve groove was connected, match up and down in slip base and be provided with the first propulsion groove that communications and liaison inject groove, sliding is provided with the first forward block in first propulsion groove, first forward block is installed with conductive sheet towards the end face for injecting groove.
Description
Technical field
The present invention relates to bridge field, specially a kind of bridge facility.
Background technology
In the infrastructure of bridge, the more seat that is electrically connected can be all preset, it is later stage electrification that these seats that are electrically connected, which are mainly,
Maintained equipment grafting power supply use, but these are electrically connected, a Setting pattern is excessively simple, with during electrification maintained equipment grafting only
Only it is the state remained stationary as by the frictional force between electric connection and the seat that is electrically connected, and electrified maintained equipment needs at work
Ceaselessly move, what is thus made is easily influenceed and cause grafting to loosen by pulling, pull supply lines, causes power failure
Phenomenon, have a strong impact on that normal power supply uses, simultaneously as these are electrically connected, seat is directly to be electrically connected with city, and in it
Conducting strip set relatively outer, this conducting strip is easy to be touched by sheet metal or metal rod, therefore, pacifies when lacking
Sheet metal or metal rod are inserted into by the people realized entirely when being electrically connected in seat, the accident easily got an electric shock, are caused casualties,
Larger potential safety hazard be present.
The content of the invention
It is an object of the invention to provide a kind of bridge facility, for overcoming drawbacks described above of the prior art.
According to a kind of bridge facility of the present invention, including be electrically connected seat and the electric connection that is connected with electrification maintained equipment,
A upper and lower ends right side of face that is electrically connected matches provided with fixed block, is provided with fixing hole in the fixed block, it is described be electrically connected in seat on
Under match and be provided with notch towards the slippage slot on the right side, in the slippage slot sliding slip base is installed, set between two slippage slots
There is communications and liaison groove, iron block is installed with the communications and liaison groove middle-end, coil, the communications and liaison groove are installed with the outside of the iron block
In match and slide sliding arm is installed up and down, the reeve groove of left and right communications and liaison, and the cunning are provided with the slip base middle-end
Move seat right side be provided be connected with the reeve groove lead shifting face, matching up and down in the slip base, it is slotting described in communications and liaison to be provided with
Enter the first of groove and promote groove, slid in the first propulsion groove and the first forward block is installed, first forward block is described in
The end face for injecting groove is installed with conductive sheet electrically connect with city, match in the upper and lower end wall of the slippage slot be provided with it is described
The first recessed pockets that first forward block is engaged, the first propulsion groove left end are provided with the first propulsion groove described in communications and liaison and inserted
That enters groove connects connection groove, described to connect sliding in connection groove and be provided with locking bar and be fixedly connected with the locking bar and first forward block
Joint arm is connect, the slip base gets close in the end face of the communications and liaison groove locking groove for being provided with and coordinating with the sliding arm, the cunning
Shifting seat, which is got close in the end face of the communications and liaison groove, is provided with the second propulsion groove, is slid in the second propulsion groove and is provided with the second propulsion
Block, the second propulsion groove medial extremity are provided with the resettlement groove that groove is injected described in communications and liaison, and described second promotes groove and the placement
Communications and liaison hole is provided between groove, axle of shipping and reselling on another market can be installed to turn in the resettlement groove, be fixedly mounted on the axle of shipping and reselling on another market with teeth
Shape wheel and coiling are taken turns, on the coiling wheel coiling have a rope, the rope penetrate the communications and liaison hole and with second forward block
Be fixedly connected, the tooth-like wheel penetrate into it is described reeve groove in, the slippage slot towards described second promote groove end face in also
It is provided with the second recessed pockets being engaged with second forward block；The electric connection left end matches up and down is provided with reeve portion.
Further technical scheme, the reeve portion include injecting bar and crushing block, and the reeve bar is fixedly mounted on institute
State crushing block left end, the crushing block is fixedly mounted on the electric connection left side, the crushing block left end be provided with it is described
The passage that the shifting face of leading is engaged, the reeve bar outboard end left side are provided with the dentation bar being engaged with the tooth-like wheel, institute
State in the reeve bar and be additionally provided with the fore shaft being engaged with the locking bar.
Further technical scheme, one end of sliding arm towards the slippage slot is provided with the first oblique angle face, described
Slip base left end is additionally provided with the first oblique angle head coordinated with first oblique angle face；It is provided with the communications and liaison groove both sides end wall
First leads shifting groove, and described first leads to move sliding in groove and be provided with first be fixedly connected with the sliding arm and lead shifting block, and described the
One lead move groove be also equipped with described first lead move block against the first stage clip.
Further technical scheme, first forward block are provided with the second oblique angle head backwards to the end face of the reeve groove,
The second oblique angle face being engaged with second oblique angle head is provided with first recessed pockets.
Further technical scheme, it is provided with second and leads shifting groove in the first propulsion trough end wall, described second leads shifting groove
Middle sliding is provided with second be fixedly connected with first forward block and leads shifting block, and described second leads to move in groove and be also equipped with and institute
State second lead move block against the second stage clip.
Further technical scheme, be also installed with the second propulsion groove with second forward block against the
Three stage clips.
Further technical scheme, the thickness for injecting bar are equal with the reeve well width.
Further technical scheme, a right-hand member that is electrically connected are provided with switch.
The beneficial effects of the invention are as follows：
Due to being electrically connected seat in original state in apparatus of the present invention, first forward block is in the presence of second stage clip
Being pushed into second recessed pockets makes the conductive sheet be contracted in the first propulsion groove and not penetrate into the reeve groove
In, so as to which the conductive sheet is not easy to be contacted by the external world, so as to avoided human hand held metal rod or sheet metal be inserted into it is slotting
Enter in groove to cause the generation of electric shock accidents；Second forward block is worn in the presence of the 3rd stage clip by top pressure laterally
Enter in second recessed pockets, so as to which the slip base is locked in the slippage slot, common metal rod or gold
Category piece, which is inserted into the reeve groove, can not promote the slip base, be injected so as to penetrate into the conductive sheet in groove.
In use, the reeve bar is inserted into the reeve groove, the dentation bar injected on bar can drive described
Tooth-like wheel rotates, and the tooth-like wheel can drive the coiling wheel to rotate and furl the rope, so as to make described second to push away
Enter block and depart from second recessed pockets to contract, now, the slip base is unlocked, and continuation promotes the electricity to the left
Joint, the crushing block can promote the slip base to slide to the left, and when the slip base slides to the left, second oblique angle head exists
Make first forward block in the presence of second oblique angle face to contract and the conductive sheet is penetrated into the reeve groove
In with it is described reeve bar against so as to realize the energization of electrification maintained equipment, and at the same time, first oblique angle face is in institute
Stating makes in the presence of the first oblique angle head to shrink on the inside of the sliding arm phase, and to slide into the slippage slot most left when the slip base
During end, the locking bar is inserted into the fore shaft, and so as to which the locking bar is locked in the reeve groove, and the sliding arm exists
Penetrated into the presence of first stage clip in the locking groove, so as to which the slip base is locked in the reeve groove again
In, so as to make electrification maintained equipment powered stable；
After use, make the coil electricity using described switch, after the coil electricity, the iron block can be by the sliding
Arm adsorbs, so that the sliding arm is retracted in the communications and liaison groove, after the sliding arm disengaging locking groove described in permission
Slip base slides to the right；The conductive locking bar drives the slip base to slide to the right when extracting to the right, and first forward block exists
It can be pushed into again in second recessed pockets in the presence of second stage clip, the conductive sheet is retracted to described first and pushed away
Enter groove and disengaged with the reeve bar, so as to realize power-off, and now, the locking bar be also retracted to described connect in connection groove and
Depart from the fore shaft, so as to allow the reeve bar to continue to extract to the right；At the same time, second forward block is the described 3rd
Penetrated into the presence of stage clip by top pressure laterally in second recessed pockets, so as to which the slip base is locked in into the cunning
Move in groove；
Apparatus of the present invention are simple in construction, easy to use, and electrical safety is high, and electrical stability is high, can prevent grafting loosen and
Cause the phenomenon of power-off.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The required accompanying drawing used is briefly described in technology description, it should be apparent that, drawings in the following description are only to invent
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation of the bridge facility of the present invention.
Fig. 2 is the structural representation that electric connection insertion injects in groove when slip base is unlocked in Fig. 1.
Fig. 3 is to be powered in Fig. 1 and structural representation when slip base is locked.
Fig. 4 is the partial structural diagram at slip base in Fig. 1.
Fig. 5 is the left view of seat of being electrically connected in Fig. 1.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
With reference to Fig. 1-5, the present invention is described in detail.
Reference picture 1-5, a kind of bridge facility according to an embodiment of the invention, including be electrically connected seat 10 and with electrification tie up
The electric connection 20 of equipment connection is protected, the upper and lower ends right side of face of seat 10 that is electrically connected matches provided with fixed block 30, the fixed block 30
In be provided with fixing hole 31, the fixed block 30 is used to be connected with fastening bolt and the seat 10 that is electrically connected is fixed on into bridge wall body
In, it is described be electrically connected in seat 10 to match up and down be provided with notch towards the slippage slot 11 on the right side, in the slippage slot 11 sliding cunning is installed
Seat 15 is moved, communications and liaison groove 14 is provided between two slippage slots 11, iron block 13 is installed with the middle-end of communications and liaison groove 14, it is described
The outside of iron block 13 is installed with coil 12, and matching up and down in the communications and liaison groove 14 and sliding is provided with sliding arm 18, the cunning
Move at the middle-end of seat 15 and be provided with the reeve groove 150 of left and right communications and liaison, and the right side of the slip base 15 is provided with and the reeve groove
Shifting face 151 is led in 150 connections, is matched up and down in the slip base 15 and is provided with the first propulsion groove that groove 150 is injected described in communications and liaison
153, in the first propulsion groove 153 sliding the first forward block 16 is installed, first forward block 16 is towards the reeve groove
150 end face is installed with the conductive sheet 168 electrically connected with city, and the slippage slot matches about 11 in end wall to be provided with and institute
State the first recessed pockets 101 that the first forward block 16 is engaged, the first propulsion left end of groove 153 is provided with described in communications and liaison first and pushed away
Enter groove and that injects groove 150 connects connection groove 152, it is described to connect sliding in connection groove 152 locking bar 162 is installed and is fixedly connected described
Locking bar 162 and first forward block 16 connect joint arm 161, and the slip base 15 gets close in the end face of the communications and liaison groove 14 and set
There is the locking groove 154 coordinated with the sliding arm 18, the slip base 15, which is got close in the end face of the communications and liaison groove 14, is provided with the
Two promote groove 158, are slid in the second propulsion groove 158 and are provided with the second forward block 159, described second promotes the inner side of groove 158
End is provided with the resettlement groove 157 that groove 150 is injected described in communications and liaison, is set between the second propulsion groove 158 and the resettlement groove 157
There is communications and liaison hole, axle 17 of shipping and reselling on another market can be installed to turn in the resettlement groove 157, tooth-like wheel is installed with the axle 17 of shipping and reselling on another market
172 take turns 171 with coiling, and being coiled on the coiling wheel 171 has rope, and the rope penetrates the communications and liaison hole and pushed away with described second
Enter block 159 to be fixedly connected, the tooth-like wheel 172 is penetrated into the reeve groove 150, and the slippage slot 11 pushes away towards described second
Enter in the end face of groove 158 the second recessed pockets 102 for being additionally provided with and being engaged with second forward block 159；The electric connection 20
Left end matches up and down is provided with reeve portion.
Valuably or exemplarily, wherein, the reeve portion includes injecting bar 23 and crushing block 21, and the reeve bar 23 is solid
Dingan County is mounted in the left end of crushing block 21, and the crushing block 21 is fixedly mounted on the left side of electric connection 20, the crushing block
21 left ends be provided with the passage 22 led shifting face 151 and be engaged, be provided with the left of reeve bar 23 outboard end and institute
The dentation bar 25 that tooth-like wheel 172 is engaged is stated, the lock being engaged with the locking bar 162 is additionally provided with the reeve bar 23
Mouth 24.
Valuably or exemplarily, wherein, it is oblique that described one end for sliding arm 18 towards the slippage slot 11 is provided with first
Edged surface 180, the left end of slip base 15 are additionally provided with the first oblique angle first 155 coordinated with first oblique angle face 180；It is described logical
First is provided with the end wall of connection groove both sides leading and move groove 181, described first leads and move sliding in groove 181 and be provided with and the sliding arm 18
First be fixedly connected, which is led, moves block 183, described first lead move groove 181 be also equipped with leading with described first move block 183 against the
One stage clip 182, first stage clip 182 to by it is described sliding arm 18 laterally top pressure and wear first oblique angle face 180
Enter in the reeve groove 150.
Valuably or exemplarily, wherein, first forward block 16 is provided with the backwards to the end face of the reeve groove 150
Two oblique angles first 160, the second oblique angle face being engaged with second oblique angle first 160 is provided with first recessed pockets 101
103。
Valuably or exemplarily, wherein, second is provided with the first propulsion end wall of groove 153 and leads shifting groove 164, it is described
Second lead move groove 164 in sliding be provided be fixedly connected with first forward block 16 second lead move block 163, described second leads
Move in groove 164 be also equipped with leading with described second move block 163 against the second stage clip 165, second stage clip 165 is to by institute
The first forward block 16 is stated to push into second recessed pockets 101 and the locking bar 162 is retracted to described connect in connection groove 152.
Valuably or exemplarily, wherein, also it is installed with and second forward block 159 in the second propulsion groove
Against the 3rd stage clip, the 3rd stage clip to by second forward block 159 laterally top pressure and penetrate into described second
In recessed pockets 102.
Valuably or exemplarily, wherein, the thickness for injecting bar 23 is equal with the reeve width of groove 150, so as to
The reeve bar 23 can be such that the dentation bar 25 coordinates with the tooth-like wheel 172 when being inserted into the reeve groove 150.
Valuably or exemplarily, wherein, the right-hand member of seat 10 that is electrically connected is provided with switch, and the switch is described to control
The power on/off of coil 12, the sliding arm 18 are made by ferrous material.
Seat 10 is electrically connected in original state in apparatus of the present invention, and first forward block 16 is in second stage clip 165
In the presence of pushed into second recessed pockets 101 and second oblique angle first 160 is supported with second oblique angle face 103
Lean on, the conductive sheet 168 is contracted in the first propulsion groove 153 and does not penetrate into the reeve groove 150, and the locking bar 162
Also it is retracted to described connect in connection groove 152；The sliding arm 18 is made in the presence of first stage clip 182 by top pressure laterally
First oblique angle face 180 penetrate into it is described reeve groove 150 in first oblique angle first 155 against；Second forward block
159 are penetrated into second recessed pockets 102 in the presence of the 3rd stage clip by top pressure laterally, so as to by the cunning
Seat 15 is moved to be locked in the slippage slot 11.
When needing to electrification maintained equipment electricity consumption, the reeve bar 23 is inserted into the reeve groove 150, it is described to insert
The dentation bar 25 entered on bar 23 engages with the tooth-like wheel 172 first, continues after promoting electric connection 20 to the left, the dentation bar 25
The tooth-like wheel 172 can be driven to rotate, the tooth-like wheel 172 can drive the coiling wheel 171 rotate and by the rope
Retracting, so as to drive second forward block 159 to contract, when the passage 22 with it is described lead shifting face 151 against when, institute
State the second forward block 159 and just depart from second recessed pockets 102, now, the slip base 15 is unlocked, the fore shaft
24 are aligned with the locking bar 162, and continuation promotes the electric connection 20 to the left, the crushing block 21 can promote the slip base 15 to
Left slip, when the slip base 15 slides to the left, second oblique angle first 160 makes in the presence of second oblique angle face 103
First forward block 16 is to contract, and at the same time, work of first oblique angle face 180 at first oblique angle first 155
Make to shrink on the inside of the sliding phase of arm 18 under, when the slip base 15 slides into 11 high order end of slippage slot, the lock
Bar 162 is inserted into the fore shaft 24, so as to which the locking bar 162 is locked in the reeve groove 150, and the conductive sheet
168 with it is described reeve bar 23 against, so as to it is described reeve bar 23 will can be realized in power transmission to electrification maintained equipment
The energization of electrification maintained equipment, and the sliding arm 18 penetrates into the locking groove in the presence of first stage clip 182
In 154, so as to which the slip base 15 is locked in the reeve groove 150 again, so as to make electrification maintained equipment power
It is stable；
After use, the coil 12 is set to be powered using the switch, after the coil 12 is powered, the iron block 13 produces magnetic
Property, so as to which the iron block 13 can adsorb the sliding arm 18, so that the sliding arm 18 is retracted in the communications and liaison groove 14,
So as to allow the slip base 15 to slide to the right, now, the electric connection 20 is pulled out to the right, the conductive locking bar 23 drives institute
State slip base 15 to slide to the right, when first forward block 16 is pushed into described in the presence of second stage clip 165
When in two recessed pockets 101, the conductive sheet 168 is retracted to the first propulsion groove 153 and disengaged with the reeve bar 23,
So as to realize power-off, and now, the locking bar 162 is also retracted to described connect in connection groove 152 and departs from the fore shaft 24, so as to permit
Perhaps described reeve bar 23 is extracted to the right；Now, it is described to slide arm 18 in the presence of first stage clip 182 by top pressure laterally
And make first oblique angle face 180 penetrate into it is described reeve groove 150 in first oblique angle first 155 against；Described second pushes away
Enter block 159 to be penetrated into second recessed pockets 102 by top pressure laterally in the presence of the 3rd stage clip, so as to by institute
Slip base 15 is stated to be locked in the slippage slot 11.
The beneficial effect of apparatus of the present invention is：Due to being electrically connected seat in original state in apparatus of the present invention, described first
Forward block, which is pushed into the presence of second stage clip in second recessed pockets, makes the conductive sheet be contracted in described
One promotes groove and does not penetrate into the reeve groove, so as to which the conductive sheet is not easy to be contacted by the external world, so as to avoid human hand
Hold metal rod or sheet metal is inserted into the generation injected in groove and cause electric shock accidents；Second forward block is the described 3rd
Penetrated into the presence of stage clip by top pressure laterally in second recessed pockets, so as to which the slip base is locked in into the cunning
Move in groove, common metal rod or sheet metal are inserted into described inject in groove and can not promote the slip base, so that can not
The conductive sheet is penetrated into inject in groove.
In use, the reeve bar is inserted into the reeve groove, the dentation bar injected on bar can drive described
Tooth-like wheel rotates, and the tooth-like wheel can drive the coiling wheel to rotate and furl the rope, so as to make described second to push away
Enter block and depart from second recessed pockets to contract, now, the slip base is unlocked, and continuation promotes the electricity to the left
Joint, the crushing block can promote the slip base to slide to the left, and when the slip base slides to the left, second oblique angle head exists
Make first forward block in the presence of second oblique angle face to contract and the conductive sheet is penetrated into the reeve groove
In with it is described reeve bar against so as to realize the energization of electrification maintained equipment, and at the same time, first oblique angle face is in institute
Stating makes in the presence of the first oblique angle head to shrink on the inside of the sliding arm phase, and to slide into the slippage slot most left when the slip base
During end, the locking bar is inserted into the fore shaft, and so as to which the locking bar is locked in the reeve groove, and the sliding arm exists
Penetrated into the presence of first stage clip in the locking groove, so as to which the slip base is locked in the reeve groove again
In, so as to make electrification maintained equipment powered stable；
After use, make the coil electricity using described switch, after the coil electricity, the iron block can be by the sliding
Arm adsorbs, so that the sliding arm is retracted in the communications and liaison groove, after the sliding arm disengaging locking groove described in permission
Slip base slides to the right；The conductive locking bar drives the slip base to slide to the right when extracting to the right, and first forward block exists
It can be pushed into again in second recessed pockets in the presence of second stage clip, the conductive sheet is retracted to described first and pushed away
Enter groove and disengaged with the reeve bar, so as to realize power-off, and now, the locking bar be also retracted to described connect in connection groove and
Depart from the fore shaft, so as to allow the reeve bar to continue to extract to the right；At the same time, second forward block is the described 3rd
Penetrated into the presence of stage clip by top pressure laterally in second recessed pockets, so as to which the slip base is locked in into the cunning
Move in groove；
Apparatus of the present invention are simple in construction, easy to use, and electrical safety is high, and electrical stability is high, can prevent grafting loosen and
Cause the phenomenon of power-off.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is defined by claims appended hereto.
Claims (8)
1. a kind of bridge facility, including be electrically connected seat and the electric connection that is connected with electrification maintained equipment, it is characterised in that：It is electrically connected
Seat upper and lower ends right side of face matches provided with fixed block, and fixing hole is provided with fixed block, be electrically connected in seat it is upper and lower match be provided with notch
Towards the slippage slot on the right side, in slippage slot sliding slip base is installed, communications and liaison groove is provided between two slippage slots, at communications and liaison groove middle-end
Iron block is installed with, coil is installed with the outside of iron block, matching and slide up and down in communications and liaison groove is provided with sliding arm, slides
The reeve groove of left and right communications and liaison is provided with seat middle-end, and slip base right side is provided with and leads shifting face with what reeve groove was connected, slides
Match up and down in seat and be provided with the first propulsion groove that communications and liaison inject groove, first promotes sliding in groove to be provided with the first forward block, the
One forward block is installed with conductive sheet towards the end face for injecting groove, and slippage slot matches in end wall up and down to be provided with and first promotes
The first recessed pockets that block is engaged, the first propulsion groove left end, which is provided with communications and liaison first and promotes groove and inject groove, connects connection groove, connects
Sliding is provided with locking bar in connection groove and be fixedly connected with locking bar and the first forward block connects joint arm, and slip base gets close to the end of communications and liaison groove
The locking groove coordinated with sliding arm is provided with face, slip base, which is got close in the end face of communications and liaison groove, is provided with the second propulsion groove, and second
Promote sliding in groove that the second forward block is installed, the second propulsion groove medial extremity is provided with the resettlement groove that communications and liaison inject groove, and second pushes away
Enter between groove and resettlement groove to be provided with communications and liaison hole, axle of shipping and reselling on another market can be installed to turn in resettlement groove, be installed with axle of shipping and reselling on another market
Tooth-like wheel and coiling are taken turns, and coiling is taken turns in coiling rope, and rope penetrates communications and liaison hole and is fixedly connected with the second forward block, tooth-like wheel
Penetrate into and inject in groove, it is recessed to be additionally provided with second be engaged with the second forward block in the end face of slippage slot direction the second propulsion groove
Enter groove；Electric connection left end matches up and down is provided with reeve portion.
A kind of 2. bridge facility according to claim 1, it is characterised in that：The reeve portion includes injecting bar and extruding
Block, the reeve bar are fixedly mounted on the crushing block left end, and the crushing block is fixedly mounted on the electric connection left side, institute
State crushing block left end be provided with the passage led shifting face and be engaged, be provided with the left of the reeve bar outboard end with it is described
The dentation bar that tooth-like wheel is engaged, described inject in bar are additionally provided with the fore shaft being engaged with the locking bar.
A kind of 3. bridge facility according to claim 1, it is characterised in that：The arm that slides is towards the one of the slippage slot
End is provided with the first oblique angle face, and the slip base left end is additionally provided with the first oblique angle head coordinated with first oblique angle face；Institute
State and first is provided with the end wall of communications and liaison groove both sides leads shifting groove, described first leads to move sliding in groove and be provided with and fixed with the sliding arm
The first of connection leads shifting block, described first lead move groove be also equipped with leading with described first move block against the first stage clip.
A kind of 4. bridge facility according to claim 1, it is characterised in that：First forward block is backwards to the reeve groove
End face be provided with the second oblique angle head, the second oblique angle being engaged with second oblique angle head is provided with first recessed pockets
Face.
A kind of 5. bridge facility according to claim 1, it is characterised in that：The is provided with the first propulsion trough end wall
Two lead shifting groove, and described second leads to move sliding in groove and be provided with second be fixedly connected with first forward block and lead shifting block, described
Second lead move groove in be also equipped with described second lead move block against the second stage clip.
A kind of 6. bridge facility according to claim 1, it is characterised in that：Also it is installed with the second propulsion groove
With second forward block against the 3rd stage clip.
A kind of 7. bridge facility according to claim 1, it is characterised in that：The thickness for injecting bar and the reeve groove
Width is equal.
A kind of 8. bridge facility according to claim 1, it is characterised in that：A right-hand member that is electrically connected is provided with switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642090.8A CN107425336A (en) | 2017-07-31 | 2017-07-31 | A kind of bridge facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642090.8A CN107425336A (en) | 2017-07-31 | 2017-07-31 | A kind of bridge facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107425336A true CN107425336A (en) | 2017-12-01 |
Family
ID=60431617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710642090.8A Withdrawn CN107425336A (en) | 2017-07-31 | 2017-07-31 | A kind of bridge facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107425336A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107834312A (en) * | 2017-12-08 | 2018-03-23 | 深圳荣行智能科技有限公司 | A kind of novel water glass |
| CN107845894A (en) * | 2017-12-07 | 2018-03-27 | 王世松 | A kind of novel water glass |
| CN108011242A (en) * | 2017-12-07 | 2018-05-08 | 王世松 | A kind of cup |
| CN108206394A (en) * | 2017-12-07 | 2018-06-26 | 广州市迪越网络科技有限公司 | A kind of modified big data equipment |
| CN108206393A (en) * | 2017-12-07 | 2018-06-26 | 广州诗琬家居有限公司 | A kind of modified cup |
| CN108206370A (en) * | 2017-12-07 | 2018-06-26 | 广州诗琬家居有限公司 | A kind of modified form cup |
| CN108233013A (en) * | 2018-01-08 | 2018-06-29 | 广州凯柔进出口贸易有限公司 | A kind of new energy charging pile device |
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| CN105337115A (en) * | 2014-05-28 | 2016-02-17 | 名硕电脑(苏州)有限公司 | Safety socket |
| CN106848754A (en) * | 2017-03-03 | 2017-06-13 | 陆佳浩 | A kind of lockable electric supply installation |
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| US5915981A (en) * | 1996-06-17 | 1999-06-29 | Pass & Seymour, Inc. | Electrical receptacle with safety shutter |
| CN203645012U (en) * | 2013-12-12 | 2014-06-11 | 贾慧雪 | Concealed multifunctional children socket |
| CN105337115A (en) * | 2014-05-28 | 2016-02-17 | 名硕电脑(苏州)有限公司 | Safety socket |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845894A (en) * | 2017-12-07 | 2018-03-27 | 王世松 | A kind of novel water glass |
| CN108011242A (en) * | 2017-12-07 | 2018-05-08 | 王世松 | A kind of cup |
| CN108206394A (en) * | 2017-12-07 | 2018-06-26 | 广州市迪越网络科技有限公司 | A kind of modified big data equipment |
| CN108206393A (en) * | 2017-12-07 | 2018-06-26 | 广州诗琬家居有限公司 | A kind of modified cup |
| CN108206370A (en) * | 2017-12-07 | 2018-06-26 | 广州诗琬家居有限公司 | A kind of modified form cup |
| CN107834312A (en) * | 2017-12-08 | 2018-03-23 | 深圳荣行智能科技有限公司 | A kind of novel water glass |
| CN108233013A (en) * | 2018-01-08 | 2018-06-29 | 广州凯柔进出口贸易有限公司 | A kind of new energy charging pile device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171201 |
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| WW01 | Invention patent application withdrawn after publication |