CN107425325A - A kind of bridge facility - Google Patents
A kind of bridge facility Download PDFInfo
- Publication number
- CN107425325A CN107425325A CN201710678767.3A CN201710678767A CN107425325A CN 107425325 A CN107425325 A CN 107425325A CN 201710678767 A CN201710678767 A CN 201710678767A CN 107425325 A CN107425325 A CN 107425325A
- Authority
- CN
- China
- Prior art keywords
- groove
- slide
- electrically connected
- roll
- over
- 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.)
- Withdrawn
Links
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
-
- 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
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
-
- 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
-
- 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
- H01R13/627—Snap or like fastening
- H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
-
- 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
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/62933—Comprising exclusively pivoting lever
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A kind of bridge facility of the present invention, including seat and the head that is electrically connected that is connected with electrified maintained equipment of being electrically connected, fixed block is correspondingly provided with the right side of a upper and lower ends wall that is electrically connected, fixing hole is provided with the fixed block, it is described be electrically connected in seat be correspondingly provided with up and down the beginning towards the right side plug together groove and plugged together positioned at two between groove and the beginning towards the right side roll-over, bull stick is movably installed in the roll-over, the roll-over right-hand member is provided with splined end, the bull stick left end is installed with the first hypotenuse wheel, toothed sprocket is also fixedly mounted on the bull stick, it is described be electrically connected to be provided with to stretch up and down and plug together groove and the first of roll-over described in penetrating in seat push to slide groove, described plug together is additionally provided with second and pushes to slide groove between groove and the roll-over, described first pushes to slide corresponding first cursor slide up and down is movably installed with groove.
Description
Technical field
The present invention relates to bridge field, specifically a kind of bridge facility.
Background technology
In the infrastructure of bridge, the more seat that is electrically connected can be all preset, these seats that are electrically connected are mainly electrified for the later stage
Maintained equipment grafting power supply use, but these are electrically connected, a Setting pattern is excessively simple, with during electrified maintained equipment grafting only
Only it is the state remained stationary as by the frictional force being electrically connected between head and the seat that is electrically connected, this power supply state is extremely unstable, under not
The heart, which is kicked, to be encountered when being electrically connected head or tripping supply lines, it is easy to which the head that causes to be electrically connected comes off and electrified maintained equipment is surprisingly broken
Electricity；Further, since the seat that is electrically connected is directly to be electrically connected with city, and the conducting strip in it sets relatively outer, this conducting strip
It is easy to be touched by sheet metal or metal rod, therefore, when the people for lacking awareness of safety inserts sheet metal or metal rod
Enter to accident when being electrically connected in seat, easily got an electric shock, cause casualties, larger potential safety hazard be present.
The content of the invention
For the deficiency of above-mentioned technology, the present invention proposes a kind of bridge facility.
A kind of bridge facility of the present invention, including be electrically connected seat and the head that is electrically connected that is connected with electrified maintained equipment, it is described
It is electrically connected on the right side of a upper and lower ends wall and is correspondingly provided with fixed block, fixing hole, the phase up and down that is electrically connected in seat is provided with the fixed block
Beginning plugging together groove and plugged together positioned at two between groove and the beginning is towards the roll-over on the right side towards the right side should be provided with, can be lived in the roll-over
Bull stick is installed dynamicly, the roll-over right-hand member is provided with splined end, and the bull stick left end is installed with the first hypotenuse wheel, described
Also be fixedly mounted toothed sprocket on bull stick, it is described be electrically connected be provided with seat stretch and penetrate up and down described in plug together the of groove and roll-over
One pushes to slide groove, and described plug together is additionally provided with second and pushes to slide groove between groove and the roll-over, described first pushes to slide activity installation in groove
There is corresponding first cursor slide up and down, first cursor slide is provided with what is be engaged with the tooth sprocket towards one end of the roll-over
Sealed tooth, the logical conjunction groove of left and right UNICOM is additionally provided with first cursor slide, and is provided with second in the logical conjunction groove and tiltedly supports face,
Described second pushes to slide stud is movably provided with groove, the stud visited towards one end of the roll-over into the roll-over in simultaneously
It is installed with the second hypotenuse wheel being connected with the first hypotenuse wheel, described second pushes to slide the is also movably installed with groove
Two cursor slides, be provided with the beginning in second cursor slide is connected towards the screw of the roll-over, the screw with the stud,
One end that second cursor slide plugs together groove described in is installed with the electric intermediate plate electrically connected with city, and described be electrically connected in seat is located at
Described second pushes to slide and is additionally provided with the beginning on the right side of groove and the 3rd of groove is plugged together described in pushes to slide groove, described second push to slide groove with it is described
3rd pushes to slide the engaging groove that UNICOM is additionally provided between groove, and the described 3rd pushes to slide latch is movably installed with groove, the engagement
The engagement arm being fixedly connected with second cursor slide and latch is movably installed with groove；A left side that is electrically connected is corresponding up and down
Be provided with and plug together the bar that plugs together that groove is engaged with described, it is described plug together bar left end set with described second tiltedly support that face is engaged the
One tiltedly supports face, described to plug together the sealed groove for being additionally provided with bar inner side end and being engaged with the latch, described to be electrically connected in head
It is also equipped with wrench device.
Further technical scheme, the wrench device include may be disposed at the bracket groove of in the head and left and right UNICOM that is electrically connected
And the movable axis being arranged in the bracket groove, being electrically connected described in the axis left end insertion head and is provided with and the spline
The spline being engaged is held, the axis right-hand member is installed with twist-on ring.
Further technical scheme, the latch be electrically connected described in a left side distance and the latch arrive described in
Be electrically connected a right side distance it is same.
Further technical scheme, the end face that the latch plugs together groove described in are provided with plagiocephaly portion.
Further technical scheme, first cursor slide are installed with spring back to one end of the roll-over.
The beneficial effects of the invention are as follows：
Due to being electrically connected seat in original state in apparatus of the present invention, second cursor slide is contracted in described second and pushes to slide groove completely
In, and the electric intermediate plate do not extend into it is described plug together in groove, the latch be also contracted in completely the described 3rd push to slide in groove and not
Plugged together described in stretching into groove, first cursor slide is made described sealed in the presence of the spring towards the roll-over top pressure
Tooth coordinates with the tooth sprocket, and described second tiltedly plugs together in groove to face in described, when the people's metal for lacking awareness of safety
Rod member or sheet metal insert any one when plugging together in groove, and metal rod or sheet metal can not touch the electric intermediate plate, because
This will not cause electric shock accidents, and because the sealed tooth and the tooth sprocket coordinate, therefore, the bull stick can not be rotated,
And bull stick can not drive second cursor slide to plug together groove slip described in, therefore the electric intermediate plate will not extend into and plug together in groove,
Therefore security is substantially increased；
During energization, by it is described plug together bar be inserted into it is described plug together in groove, it is described when plugging together bar and sliding to the left, it is described to plug together the of bar
One, which tiltedly supports face, can act on described second and tiltedly supports face, plugged together so as to described in bar can drive the sealed tooth disengaging tooth sprocket and
The bull stick is allowed to be rotated by driving, when a left side that is electrically connected is bonded with a right side that is electrically connected, the splined hole
Coordinate in visiting into the roll-over with the splined end, and the sealed groove is aligned with the latch, now, rotates clockwise institute
Twist-on ring is stated, the twist-on annulus moves the central axis, and the axis can drive the first hypotenuse wheel to rotate, first hypotenuse
Stud described in wheel drive rotates, and the stud can drive second cursor slide to plug together groove described in and slide and make described when rotating
Electric intermediate plate offsets with the bar that plugs together, and so as to which power transmission can be plugged together bar by the electric intermediate plate to described, is achieved in electric
Change the power supply of maintained equipment；
When second cursor slide plugs together groove described in and slided, second cursor slide can drive the latch to be inserted towards described
Close groove to slide and be inserted into the sealed groove, so as to which the rod lock that plugs together plugged together into groove described, can be achieved stable
Power supply, avoid kick touch it is described be electrically connected head when occur described in be electrically connected the phenomenon that head loosens or drop, accident power-off can be prevented；
After the completion of energization, the twist-on ring is rotated counterclockwise, the twist-on ring can drive the bull stick to rotate counterclockwise, and described
First hypotenuse wheel can drive the second hypotenuse wheel backwards rotation, so as to which the stud can drive second cursor slide to be retracted to institute
State second to push to slide in groove, the electric intermediate plate is disengaged with the bar that plugs together, and second cursor slide can drive it is described sealed
Arm departs from the sealed groove and is retracted to the described 3rd and pushes to slide in groove, then plugs together bar by described and extracts to the right, described to insert
After closing bar extraction, first cursor slide is made the sealed tooth and institute in the presence of the spring towards the roll-over top pressure
Tooth sprocket cooperation is stated, and described second tiltedly plugs together in groove to face in described, so as to make the seat that is electrically connected return to initial shape
State；
Apparatus of the present invention are simple in construction, easy to use, and powered stable is safe.
Brief description of the drawings
, below will be to embodiment or prior art 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 description, it should be apparent that, drawings in the following description are only one invented
A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is a kind of structural representation of bridge facility of the present invention；
Fig. 2 is the structural representation of seat of being electrically connected in Fig. 1；
Fig. 3 is that structural representation when bar plugs together groove and drives sealed tooth disengaging tooth sprocket is plugged together in Fig. 1；
Fig. 4 is electric intermediate plate in Fig. 3 and plugs together structural representation when bar offsets；
Fig. 5 is Fig. 2 left view.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive spy
Beyond sign and/or step, it 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.
As shown in Figures 1 to 5, a kind of bridge facility of apparatus of the present invention, including be electrically connected seat 10 and with electrification safeguard
Equipment connection is electrically connected first 20, is correspondingly provided with fixed block 30 on the right side of the upper and lower ends wall of seat 10 that is electrically connected, in the fixed block 30
Provided with fixing hole 31, the fixing hole 31 is used to be connected with fastening bolt and the seat 10 that is electrically connected is fixed on into bridge wall body
In, described be electrically connected in seat 10 is correspondingly provided with beginning plugging together groove 11 and plug together between groove 11 and open positioned at two towards the right side up and down
The roll-over 12 towards the right side is held, bull stick 120 is movably installed, the right-hand member of roll-over 120 is provided with splined end in the roll-over 12
121, the left end of bull stick 120 is installed with the first hypotenuse wheel 124, and toothed sprocket is also fixedly mounted on the bull stick 120
123, it is described be electrically connected to be provided with to stretch up and down and plug together groove 11 and the first of roll-over 12 described in penetrating in seat 10 push to slide groove 13, it is described
Plug together and second is additionally provided between groove 11 and the roll-over 12 pushes to slide groove 14, described first pushes to slide and be movably installed with groove 13 up and down
Corresponding first cursor slide 130, first cursor slide 130 are provided with and the phase of tooth sprocket 123 towards one end of the roll-over 12
The sealed tooth 135 coordinated, the logical conjunction groove 132 of left and right UNICOM, and the logical conjunction groove 132 are additionally provided with first cursor slide 130
In be provided with second and tiltedly support face 131, described second pushes to slide stud 142 is movably provided with groove 14, the direction of stud 142
During one end of the roll-over 12 is visited into the roll-over 12 and be installed with the first hypotenuse wheel 124 be connected second
Hypotenuse wheel 143, described second pushes to slide the second cursor slide 140 is also movably installed with groove 14, is provided with out in second cursor slide 140
The screw 141 towards the roll-over 12 is held, the screw 141 is connected with the stud 142, the court of the second cursor slide 140
It is installed with the electric intermediate plate 144 electrically connected with city to described one end for plugging together groove 11, it is described to be electrically connected in seat 10 positioned at described the
Two, which push to slide the right side of groove 14, is additionally provided with the beginning and plugs together the 3rd of groove 11 described in and push to slide groove 16, and described second pushes to slide groove 14 and institute
State the 3rd and push to slide the engaging groove 15 that UNICOM is additionally provided between groove 16, the described 3rd pushes to slide in groove 16 and be movably installed with latch
160, the engagement arm 150 being fixedly connected with second cursor slide 140 and latch 160 is movably installed with the engaging groove 15；
First 20 left side that is electrically connected be correspondingly provided with up and down with it is described plug together that groove 11 is engaged plug together bar 21, it is described that to plug together bar 21 left
End is set tiltedly tiltedly supports face 211 with described second to face 131 is engaged first, and described plug together is additionally provided with the inner side end of bar 21
The sealed groove 210 being engaged with the latch 160, described be electrically connected in first 20 are also equipped with wrench device, the wrench device
To drive the bull stick 120 to rotate.
Valuably or exemplarily, wherein, the wrench device includes being arranged at described be electrically connected in first 20 and left and right UNICOM
Bracket groove and the movable axis 22 being arranged in the bracket groove, being electrically connected described in the left end of axis 22 insertion first 20 and is set
There is the splined hole 220 being engaged with the splined end 121, the right-hand member of axis 22 is installed with twist-on ring 23.
Valuably or exemplarily, wherein, the latch 160 is electrically connected distance and the lock of first 20 left side described in
Close arm 160 be electrically connected described in the right side of seat 10 distance it is same.
Valuably or exemplarily, wherein, the latch 160 is provided with plagiocephaly towards the end face for plugging together groove 11
Portion, so as to make the latch 160 be successfully inserted in the sealed groove 210.
Valuably or exemplarily, wherein, first cursor slide 130 is installed with bullet back to one end of the roll-over 12
Bar 134, the spring 134 towards the top pressure of roll-over 12 by first cursor slide 130 making the sealed tooth 135 and institute
State tooth sprocket 123 to coordinate, and described second can be made tiltedly to support face 131 and plugged together in described in groove 11.
Seat 10 is electrically connected in original state in apparatus of the present invention, and second cursor slide 140 is contracted in described second completely
Push to slide in groove 14, and the electric intermediate plate 144 is not visited and plugged together described in groove 11, the latch 160 is also contracted in described completely
3rd pushes to slide in groove 16 and does not visit and plugged together described in groove 11, and first cursor slide 130 is in the presence of the spring 134 by court
The sealed tooth 135 is set to coordinate with the tooth sprocket 123 to the top pressure of roll-over 12, and described second is tiltedly in face 131
It is described to plug together in groove 11.
When needing to make the electrified maintained equipment be powered, by it is described plug together bar 21 be inserted into it is described plug together in groove 11, it is described to insert
Bar 21 is closed when sliding to the left, it is described plug together the first of bar 21 and tiltedly support face 211 and can act on described second tiltedly support face 131 so that institute
State and plug together bar 21 the sealed tooth 135 can be driven to depart from the tooth sprocket 123, when first 20 left side that is electrically connected is electrically connected with described
During the fitting of 10 right sides of seat, the splined hole 220 coordinates in visiting into the roll-over 12 with the splined end 121, and described sealed
Groove 210 is aligned with the latch 160, now, rotates clockwise the twist-on ring 23, the twist-on ring 23 drives the axis
22 rotate, and the axis 22 can drive the bull stick 120 to rotate, and the first hypotenuse wheel 124 on the bull stick 120 can drive described
Second hypotenuse wheel 143 rotates, and the second hypotenuse wheel 143 can drive the stud 142 to rotate, when the stud 142 rotates
Second cursor slide 140 can be driven to slide towards the groove 11 that plugs together and the electric intermediate plate 144 is offseted with the bar 21 that plugs together,
So as to the electric intermediate plate 144 can by power transmission to the power supply for plugging together bar 21, being achieved in electrified maintained equipment, and
Towards described plug together when groove 11 slides the latch 160 can be driven to be slided towards the groove 11 that plugs together in second cursor slide 140
Move and be inserted into the sealed groove 210, so as to which the bar 21 that plugs together is locked in into described plug together in groove 11；
After the completion of power supply, the twist-on ring 23 is rotated counterclockwise, the twist-on ring 23 can drive the bull stick 120 to turn counterclockwise
It is dynamic, and the first hypotenuse wheel 124 can drive the backwards rotation of the second hypotenuse wheel 143, so as to which the stud 142 can drive institute
State the second cursor slide 140 and be retracted to described second and push to slide in groove 14, the electric intermediate plate 144 is disengaged with the bar 21 that plugs together,
And second cursor slide 140 can drive the latch 160 to depart from the sealed groove 210 and be retracted to the described 3rd and push to slide
In groove 16, then the bar 21 that plugs together is extracted to the right, it is described plug together bar 21 extract after, first cursor slide 130 is in the bullet
The sealed tooth 135 is set to coordinate with the tooth sprocket 123 towards the top pressure of roll-over 12 in the presence of bar 134, and it is described
Second tiltedly supports face 131 plugs together in groove 11 in described.
The beneficial effects of the invention are as follows：Due to being electrically connected seat in original state in apparatus of the present invention, second cursor slide
Described second is contracted in completely to push to slide in groove, and the electric intermediate plate do not extend into it is described plug together in groove, the latch is also received completely
Contracting push to slide in groove the described 3rd and do not extend into it is described plug together groove, first cursor slide is in the presence of the spring by direction
The roll-over top pressure and coordinate the sealed tooth and the tooth sprocket, and described second tiltedly supports face and is in described and plug together in groove,
When the people for lacking awareness of safety inserts any one with metal rod or sheet metal to be plugged together in groove, metal rod or metal
Piece can not touch the electric intermediate plate, therefore will not cause electric shock accidents, and because the sealed tooth and the tooth sprocket coordinate, because
This, the bull stick can not be rotated, and bull stick can not drive second cursor slide to plug together groove slip described in, therefore the electricity presss from both sides
Piece will not extend into and plug together in groove, therefore substantially increase security；
During energization, by it is described plug together bar be inserted into it is described plug together in groove, it is described when plugging together bar and sliding to the left, it is described to plug together the of bar
One, which tiltedly supports face, can act on described second and tiltedly supports face, plugged together so as to described in bar can drive the sealed tooth disengaging tooth sprocket and
The bull stick is allowed to be rotated by driving, when a left side that is electrically connected is bonded with a right side that is electrically connected, the splined hole
Coordinate in visiting into the roll-over with the splined end, and the sealed groove is aligned with the latch, now, rotates clockwise institute
Twist-on ring is stated, the twist-on annulus moves the central axis, and the axis can drive the first hypotenuse wheel to rotate, first hypotenuse
Stud described in wheel drive rotates, and the stud can drive second cursor slide to plug together groove described in and slide and make described when rotating
Electric intermediate plate offsets with the bar that plugs together, and so as to which power transmission can be plugged together bar by the electric intermediate plate to described, is achieved in electric
Change the power supply of maintained equipment；
When second cursor slide plugs together groove described in and slided, second cursor slide can drive the latch to be inserted towards described
Close groove to slide and be inserted into the sealed groove, so as to which the rod lock that plugs together plugged together into groove described, can be achieved stable
Power supply, avoid kick touch it is described be electrically connected head when occur described in be electrically connected the phenomenon that head loosens or drop, accident power-off can be prevented；
After the completion of energization, the twist-on ring is rotated counterclockwise, the twist-on ring can drive the bull stick to rotate counterclockwise, and described
First hypotenuse wheel can drive the second hypotenuse wheel backwards rotation, so as to which the stud can drive second cursor slide to be retracted to institute
State second to push to slide in groove, the electric intermediate plate is disengaged with the bar that plugs together, and second cursor slide can drive it is described sealed
Arm departs from the sealed groove and is retracted to the described 3rd and pushes to slide in groove, then plugs together bar by described and extracts to the right, described to insert
After closing bar extraction, first cursor slide is made the sealed tooth and institute in the presence of the spring towards the roll-over top pressure
Tooth sprocket cooperation is stated, and described second tiltedly plugs together in groove to face in described, so as to make the seat that is electrically connected return to initial shape
State；
Apparatus of the present invention are simple in construction, easy to use, and powered stable is safe.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement is both fallen within claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of bridge facility, including be electrically connected seat and the head that is electrically connected that is connected with electrified maintained equipment, it is characterised in that：It is described
It is electrically connected on the right side of a upper and lower ends wall and is correspondingly provided with fixed block, fixing hole, the phase up and down that is electrically connected in seat is provided with the fixed block
Beginning plugging together groove and plugged together positioned at two between groove and the beginning is towards the roll-over on the right side towards the right side should be provided with, can be lived in the roll-over
Bull stick is installed dynamicly, the roll-over right-hand member is provided with splined end, and the bull stick left end is installed with the first hypotenuse wheel, described
Also be fixedly mounted toothed sprocket on bull stick, it is described be electrically connected be provided with seat stretch and penetrate up and down described in plug together the of groove and roll-over
One pushes to slide groove, and described plug together is additionally provided with second and pushes to slide groove between groove and the roll-over, described first pushes to slide activity installation in groove
There is corresponding first cursor slide up and down, first cursor slide is provided with the sealed tooth being engaged with tooth sprocket towards one end of roll-over,
It is additionally provided with the logical conjunction groove of left and right UNICOM in first cursor slide, and second is provided with the logical conjunction groove and tiltedly supports face, described the
Two push to slide stud are movably provided with groove, during the stud is visited into the roll-over towards one end of roll-over and are installed with
The second hypotenuse wheel being connected with the first hypotenuse wheel, described second pushes to slide the second cursor slide is also movably installed with groove, institute
State and screw of the beginning towards roll-over is provided with the second cursor slide, the screw is connected with the stud, second cursor slide
The electric intermediate plate electrically connected with city is installed with towards the one end for plugging together groove, described be electrically connected in seat is pushed to slide on the right side of groove also positioned at second
Being provided with the beginning plugs together the 3rd of groove described in and pushes to slide groove, and described second, which pushes to slide groove and the 3rd, pushes to slide and be additionally provided with connection between groove
Logical engaging groove, the described 3rd pushes to slide latch is movably installed with groove, is movably installed with the engaging groove and the second cursor slide
The engagement arm being fixedly connected with latch；A left side that is electrically connected is correspondingly provided with up and down to be plugged together with plug together that groove is engaged
Bar, it is described plug together bar left end set with second tiltedly support that face is engaged first tiltedly support face, described plug together also sets in bar inner side end
The sealed groove being engaged with latch is equipped with, described be electrically connected in head is also equipped with wrench device.
A kind of 2. bridge facility according to claim 1, it is characterised in that：The wrench device is described including may be disposed at
Be electrically connected in head and left and right UNICOM bracket groove and the movable axis being arranged in the bracket groove, described in axis left end insertion
It is electrically connected and head and is provided with the spline being engaged with the splined end, the axis right-hand member is installed with twist-on ring.
A kind of 3. bridge facility according to claim 1, it is characterised in that：The latch is electrically connected a left side described in
Distance and the latch be electrically connected described in a right side distance it is same.
A kind of 4. bridge facility according to claim 1, it is characterised in that：The latch plugs together the end of groove described in
Face is provided with plagiocephaly portion.
A kind of 5. bridge facility according to claim 1, it is characterised in that：First cursor slide is back to the one of the roll-over
End is installed with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710678767.3A CN107425325A (en) | 2017-08-10 | 2017-08-10 | A kind of bridge facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710678767.3A CN107425325A (en) | 2017-08-10 | 2017-08-10 | A kind of bridge facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107425325A true CN107425325A (en) | 2017-12-01 |
Family
ID=60436877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710678767.3A Withdrawn CN107425325A (en) | 2017-08-10 | 2017-08-10 | A kind of bridge facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107425325A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407086A (en) * | 2018-02-01 | 2018-08-17 | 唐靖鸿 | A kind of bridge construction device |
-
2017
- 2017-08-10 CN CN201710678767.3A patent/CN107425325A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407086A (en) * | 2018-02-01 | 2018-08-17 | 唐靖鸿 | A kind of bridge construction device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107394467A (en) | A kind of dust catcher device | |
| CN108232711A (en) | A kind of modified power supply fixes grafting base device | |
| CN107482388A (en) | A kind of novel bridge facility | |
| CN107465047A (en) | A kind of big data equipment | |
| CN108232789A (en) | A kind of electric power connecting base device of powered stable | |
| CN107458252A (en) | A kind of pure electric automobile charging pile device | |
| CN107221783A (en) | A kind of novel bridge facility | |
| CN107579375A (en) | A kind of dust catcher device | |
| CN107359454A (en) | A kind of dust catcher device | |
| CN107482357A (en) | A kind of dust catcher device | |
| CN107394503A (en) | A kind of dust catcher device | |
| CN107342486A (en) | A kind of novel bridge facility | |
| CN107181120A (en) | A kind of deduster equipment | |
| CN107834249A (en) | A kind of novel electric power connecting element | |
| CN107257047A (en) | It is a kind of can safe power supply socket device | |
| CN107834250A (en) | A kind of electric power connecting element | |
| CN207038786U (en) | A kind of dust catcher device | |
| CN107732588A (en) | A kind of new energy charging pile device | |
| CN107826427A (en) | A kind of Novel medical case apparatus | |
| CN107681319A (en) | A kind of fixed electric power connecting base device | |
| CN107425325A (en) | A kind of bridge facility | |
| CN107171113A (en) | A kind of bridge facility | |
| CN108232712A (en) | A kind of improved bridge facility | |
| CN107634365A (en) | A kind of bridge facility | |
| CN107732528A (en) | A kind of novel bridge facility |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171201 |