CN108565632A - A kind of follow-on bridge construction equipment - Google Patents
A kind of follow-on bridge construction equipment Download PDFInfo
- Publication number
- CN108565632A CN108565632A CN201710828345.XA CN201710828345A CN108565632A CN 108565632 A CN108565632 A CN 108565632A CN 201710828345 A CN201710828345 A CN 201710828345A CN 108565632 A CN108565632 A CN 108565632A
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- Prior art keywords
- slot
- sliding
- block
- electric
- electricity
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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
- H01R13/62—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
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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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a kind of follow-on bridge construction equipment, the electric connection being connect including electric joint chair and with electric appliance, electric joint chair bottom face is provided with the downward roller groove of notch, it is rolled in roller groove and idler wheel is installed, it is provided with middle end slot at the middle-end of electric joint chair right side, equity is provided with locked groove in middle end slot upper and lower side wall, middle end slot right end is provided with the first inclined edge surfaces, also equity is provided with connection slot and second line of a couplet access slot up and down in electric joint chair, the end face that upper connection slot and second line of a couplet access slot get close to middle end slot is mounted on electricity and connects bullet block, the sliding chamber of connection slot and second line of a couplet access slot in left and right extension and intercommunication is additionally provided in electric joint chair, sliding frame can be slidingly installed in sliding chamber, it is provided with the first sliding slot of left and right intercommunication and the second sliding slot of upper and lower intercommunication in sliding frame.
Description
Technical field
The present invention relates to Household Appliance field, specifically a kind of follow-on bridge construction equipment.
Background technology
Currently, the construction of bridge be unable to do without appliance, the energization of appliance is mainly that will be connect with appliance
Plug is directly inserted into the connection slot of electric joint chair, and this fit system is although easy to operate, but plug is inserted into connection slot
In after or can directly extract, when accidentally kick accidentally bump against the cable connected between plug and appliance when, will result in
Plug is detached from out of connection slot, and so as to cause the unexpected power-off of appliance, therefore existing this fit system has power supply
Unstable risk is connected, the unexpected power-off of appliance is be easy to cause and damages.
Invention content
Deficiency in view of the above technology, the present invention propose a kind of follow-on bridge construction equipment.
The bridge construction equipment of a modification of the present invention type, including electric joint chair and the electric connection that is connect with electric appliance, institute
It states electric joint chair bottom face and is provided with the downward roller groove of notch, rolled in the roller groove and idler wheel is installed, the electricity joint chair is right
Middle end slot is provided at the middle-end of end face, equity is provided with locked groove in the middle end slot upper and lower side wall, and the middle end slot right end is set
Be equipped with the first inclined edge surfaces, also equity is provided with connection slot and second line of a couplet access slot up and down in the electricity joint chair, the upper connection slot and
The end face that second line of a couplet access slot gets close to the middle end slot is mounted on electricity and connects bullet block, and left and right is additionally provided in the electricity joint chair and is extended and mutually
Lead to the sliding chamber of the upper connection slot and second line of a couplet access slot, sliding frame, the cunning can be slidingly installed in the sliding chamber
The second sliding slot of the first sliding slot and upper and lower intercommunication that are provided with left and right intercommunication in frame is connect, is slided in the second sliding slot
Downslide narrow bars are installed, the interior end slot of notch upward is provided in the downslide narrow bars, is slidably fitted in the interior end slot
Item is slipped, the first port and the second port of left and right intercommunication are respectively arranged in the downslide narrow bars and upper sliding item, under described
The outboard end of sliding item and upper sliding item is respectively arranged with the first guiding face and the second guiding face, the sliding chamber left side setting
Have and is penetrated into the described first sliding slot with the described first sliding matched fixed pin of slot, the fixed pin right end, the cunning
Connecing chamber left side, equity is equipped with electricity be electrically connected with city and connects block up and down, and the electricity connects the recess that notch is provided in block towards the right side,
Equity is provided with above and below the sliding frame left side connects column with the matched electricity of the recess, and the electricity connects column and connects bullet with the electricity
Block is electrically connected, and also equity is provided with notch towards the right side and connects block outboard end positioned at the electricity up and down for the sliding chamber left side
Guide channel, equity is provided with and positioned at the electricity connects column outboard end and coordinate with the guide channel up and down for the sliding frame left side
Guide plate, the guide plate left end penetrate into the guide channel, and the sliding frame upper and lower end face, which is fixedly installed, penetrates into institute
State the pushing block in connection slot and second line of a couplet access slot；Equity is provided with electric extension bar up and down for the electric connection left side, and the electricity connects
Bar left end is provided with the second inclined edge surfaces and pushes face, and the electric connection left side is additionally provided with and the middle end slot and interlocking
The matched lock connector of slot, it is described electricity joint chair in be additionally provided with air switching device.
Further technical solution, the lock connector include the installation being arranged at the middle-end of the electric connection left side
Block, equity is provided with the vertical slot of notch outwardly up and down in the mounting blocks, and locking block, the lock are slidably fitted in the vertical slot
Connect block outboard end be provided with the matched third inclined edge surfaces of first inclined edge surfaces, equity is set in wall at left and right sides of the vertical slot
It is equipped with card slot, the lug being fixedly connected with the locking block is slidably fitted in the card slot, is also fixedly mounted in the vertical slot
There are the first compression spring being connect with the locking block, the electric connection right side to be provided with translot, can horizontally slip in the translot
Ground is equipped with unlatching block, and the unlatching block right side has been fixed on unlatching ring, has been set between two vertical slots in the mounting blocks
It is equipped with the cord hole for extending and running through to the right the electric connection, the cord hole connect logical, the vertical slot and the rope with the translot
Wears groove is provided between hole, the cord hole left end is rotatably mounted with round wheel, and the unlatching block left end is installed with rope,
The rope left end is taken turns around the circle and is fixedly connected with the locking block across the wears groove.
Further technical solution, second sliding slot left and right sides end wall get close to the second line of a couplet access slot and are provided with guiding
Slot is slidably fitted with the guiding block being fixedly connected with the downslide narrow bars in the guide channel, is equipped in the guide channel
Equipped with the second compression spring touched with the guiding block.
Further technical solution is installed with the third compression spring with the upper sliding item touching in the interior end slot.
Further technical solution, the 4th compression spring is equipped on the fixed pin, and the 4th compression spring left end is fixedly mounted
On the sliding chamber left end wall, right end is fixedly connected with the sliding frame.
Further technical solution, the air switching device include setting in electric joint chair right part lower position
Storage chamber, having air switch is installed in the storage chamber, the air switch connects block with the electricity and is electrically connected.
The beneficial effects of the invention are as follows：
Due to apparatus of the present invention electric joint chair in the initial state, the sliding frame is under the action of four compression spring by the right
Top pressure and so that the fixed pin right end is left the described second sliding slot, and the electricity connects column and can be detached from the electricity and connects block, thus may be used
So that the electricity is connect, bullet block is not charged, so as to be effectively increased the electrical safety of electric joint chair；
In use, the electric extension bar is inserted into the upper connection slot and second line of a couplet access slot, since second inclined edge surfaces can be made
For first guiding face and the second guiding face, so as to by the downslide narrow bars and the upper inside top pressure of sliding item, when described
When first guiding face and the second guiding face leave the second line of a couplet access slot and upper connection slot completely respectively, first port, second
Port and the described first sliding slot on the same line, after continuation pushes the electric extension bar to the left, the pushing face can with it is described
It pushes block to touch and the pushing block is driven to slide to the left, the pushing block can drive the sliding frame to slide to the left, the peace
Dress block can be inserted into during the electric extension bar slides to the left in the middle end slot, when the electricity connect column be inserted into it is described recessed
When in mouthful, the electricity, which connects block and alternating current connect column by the electricity is transferred to the electricity, to be connect on bullet block, and the electric extension bar is inserted into
Bullet block can be connect when in the upper connection slot and second line of a couplet access slot with the electricity to contact, therefore, it can be achieved that power supply to electric appliance；
And when the electricity connects column and is inserted into the recess, the locking block can penetrate into the locked groove, so as to incite somebody to action
The electricity extension bar is locked in the upper connection slot and second line of a couplet access slot, occurs to loosen or fall when can avoid touching the electric connection
The phenomenon that falling and causing to power off suddenly；
Apparatus of the present invention result is simple, easy to use, and production cost is low.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only one invented
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the bridge construction equipment of a modification of the present invention type；
Fig. 2 is the structural schematic diagram of electric joint chair in Fig. 1；
Fig. 3 is the structural schematic diagram of electric connection in Fig. 1；
Fig. 4 is structural schematic diagram when electric appliance is powered；
Fig. 5 is the enlarged structure schematic diagram of lock connector in Fig. 3；
Fig. 6 is arrow direction result schematic diagram in Fig. 1.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figures 1 to 6, a kind of follow-on bridge construction equipment of apparatus of the present invention, including electric joint chair 10 and
The electric connection 20 being connect with electric appliance, electricity 10 bottom face of joint chair are provided with the downward roller groove 101 of notch, the roller groove
It is rolled in 101 and idler wheel 100 is installed, be provided with middle end slot 14 at the electricity 10 right side middle-end of joint chair, on the middle end slot 14
Equity is provided with locked groove 15 in lower end wall, and 14 right end of middle end slot is provided with the first inclined edge surfaces 140, in the electricity joint chair 10
Also equity is provided with connection slot 11 and second line of a couplet access slot 110 up and down, the upper connection slot 11 and second line of a couplet access slot 110 get close to it is described in
The end face of end slot 14 is mounted on electricity and connects bullet block 16, and upper connection described in left and right extension and intercommunication is additionally provided in the electricity joint chair 10
The sliding chamber 12 of slot 11 and second line of a couplet access slot 110 can slidingly be equipped with sliding frame 17 in the sliding chamber 12, described sliding
The first sliding slot 170 of left and right intercommunication and the second sliding slot 171 of upper and lower intercommunication, the second sliding slot are provided in frame 17
It is slidably fitted with downslide narrow bars 30 in 171, the interior end slot 31 of notch upward, the interior end slot are provided in the downslide narrow bars 30
It is slidably fitted with sliding item 40 in 31, the first of left and right intercommunication is respectively arranged in the downslide narrow bars 30 and upper sliding item 40
The outboard end of port 33 and the second port 41, the downslide narrow bars 30 and upper sliding item 40 is respectively arranged with the first guiding face 300
With the second guiding face 400,12 left side of sliding chamber be provided with 170 matched fixed pin 18 of the described first sliding slot,
18 right end of the fixed pin penetrates into the described first sliding slot 170,12 left side of sliding chamber up and down equity be equipped with
The electricity of city's electrical connection connects block 19, and the electricity, which connects, is provided with notch towards right recess 190, on 17 left side of sliding frame in block 19
Lower equity is provided with connects column 174 with 190 matched electricity of the recess, and the electricity, which connects column 174 and connects bullet block 16 with the electricity, to be electrically connected
It connects, also equity is provided with notch towards the right side and connects leading for 19 outboard end of block positioned at the electricity up and down for 12 left side of sliding chamber
Approaching channel 13,17 left side of sliding frame up and down equity be provided with positioned at the electricity connect 174 outboard end of column and with the guide channel
The guide plate 173 of 13 cooperations, 173 left end of the guide plate penetrate into the guide channel 13,17 upper and lower end face of sliding frame
It is fixedly installed the pushing block 172 penetrated into the upper connection slot 11 and second line of a couplet access slot 110；On 20 left side of the electric connection
Lower equity is provided with electric extension bar 21, and electricity 21 left end of extension bar is provided with the second inclined edge surfaces 210 and pushes face 211, the electricity
20 left side of connector be additionally provided with 15 matched lock connector of the middle end slot 14 and locked groove, in the electricity joint chair 10
It is additionally provided with air switching device.
Valuably or illustratively, wherein the lock connector includes being arranged at 20 left side middle-end of the electric connection
Mounting blocks 22, equity is provided with the vertical slot 28 of notch outwardly up and down in the mounting blocks 22, is slidably installed in the vertical slot 28
There are locking block 280,280 outboard end of the locking block to be provided with and first inclined edge surfaces, 140 matched third inclined edge surfaces
283, equity is provided with card slot 29 in 28 left and right sides wall of the vertical slot, is slidably fitted in the card slot 29 and the locking block
280 lugs 281 being fixedly connected also are installed with the first compression spring being connect with the locking block 280 in the vertical slot 28
282, first compression spring 282 is described perpendicular to make top pressure outside 280 phase of the locking block third inclined edge surfaces 283 to stretch out
Slot 28,20 right side of the electric connection are provided with translot, can be slidingly equipped in the translot and open block 24, described to open
It opens 24 right side of block and has been fixed on unlatching ring 25, be provided with and extend to the right simultaneously between two vertical slots 28 in the mounting blocks 22
Through the cord hole 23 of the electric connection 20, the cord hole 23 connect with the translot it is logical, the vertical slot 28 and the cord hole 23 it
Between be provided with wears groove, 23 left end of the cord hole is rotatably mounted with circle wheel 27, and 24 left end of unlatching block is installed with rope
Rope 26,26 left end of the rope are taken turns around the circle and are fixedly connected with the locking block 280 across the wears groove.
Valuably or illustratively, wherein the second sliding slot, 171 left and right sides end wall gets close to the second line of a couplet access slot
110 are provided with guide channel 175, and the guiding block being fixedly connected with the downslide narrow bars 30 is slidably fitted in the guide channel 175
34, the second compression spring 176 touched with the guiding block 34, second compression spring 176 are installed in the guide channel 175
To make first guiding face 300 penetrate into the lower link towards 110 top pressure of the second line of a couplet access slot guiding block 34
In slot 110.
Valuably or illustratively, wherein be installed in the interior end slot 31 and the upper touching of sliding item 40
Third compression spring 32, the third compression spring 32 is making described sliding article 40 towards 11 top pressure of upper connection slot described
Two guiding faces 400 penetrate into the upper connection slot 11.
Valuably or illustratively, wherein the 4th compression spring 180, the 4th compression spring 180 are installed on the fixed pin 18
Left end is fixedly mounted on 12 left end wall of the sliding chamber, and right end is fixedly connected with the sliding frame 17, the 4th compression spring 180
To by the sliding frame 17 to the right top pressure and so that 18 right end of the fixed pin is left the described second sliding slot 171.
Valuably or illustratively, wherein first port 33, the second port 41 and 170 ruler of the described first sliding slot
It is very little identical with shape, and first guiding face, 300 and second guiding face 400 leaves 110 He of second line of a couplet access slot completely respectively
When upper connection slot 11, first port 33, the second port 41 and the described first sliding slot 170 are on the same line.
Valuably or illustratively, wherein the air switching device includes setting under 10 right part of the electric joint chair
Storage chamber 106 at portion position installs having air switch 105, the air switch 105 and the electricity in the storage chamber 106
The electrical connection of block 19 is connect, when electric leakage accident occurs, is tripped in time by air switch 105 so as to be protected to electric appliance
Electric appliance damages.
The electric connection 20 of apparatus of the present invention in the initial state, effect of the locking block 280 in first compression spring 282
It is lower that the third inclined edge surfaces 283 is made to stretch out the vertical slot 28 by outside top pressure, and the rope 26 is complete by the unlatching block 24
It pulls in the translot entirely；
The electric joint chair 10 of apparatus of the present invention in the initial state, the sliding frame 17 quilt under the action of the 4th compression spring 180
To the right top pressure and so that 18 right end of the fixed pin is left the described second sliding slot 171, the guiding block 34 is in second compression spring
First guiding face 300 is set to penetrate into the second line of a couplet access slot 110 by outside top pressure under the action of 176, it is described sliding
Item 40 makes second guiding face 400 penetrate into the upper connection slot under the action of third compression spring 32 by outside top pressure
In 11；
In use, the electric extension bar 21 is inserted into the upper connection slot 11 and second line of a couplet access slot 110, the electricity extension bar 21 is inserted into
During, second inclined edge surfaces 210 act on first guiding face, 300 and second guiding face 400, so as to will be described
40 inside top pressure of downslide narrow bars 30 and upper sliding item, when first guiding face, 300 and second guiding face 400 leaves completely respectively
When the second line of a couplet access slot 110 and upper connection slot 11, first port 33, the second port 41 exist with the described first sliding slot 170
On same straight line, after continuation pushes the electric extension bar 21 to the left, the pushing face 211 can be touched and drive with the pushing block 172
It moves the pushing block 172 to slide to the left, the pushing block 172 can drive the sliding frame 17 to slide to the left, the fixed pin 18
It can be plugged into first port 33, the second port 41, to allow the sliding frame 17 to slide, and the mounting blocks
22 can be inserted into during the electric extension bar 21 slides to the left in the middle end slot 14, be inserted into when the electricity connects column 174
When in the recess 190, the electricity, which connects block 19 and alternating current connect column 174 by the electricity is transferred to the electricity, to be connect on bullet block 16, and
The electricity extension bar 21 can connect bullet block 16 with the electricity when being inserted into the upper connection slot 11 and second line of a couplet access slot 110 and contact, therefore,
The power supply to electric appliance can be achieved, and when the electricity connects column 174 and is inserted into the recess 190, the locking block 280 can pierce into
Into the locked groove 15, so as to which the electric extension bar 21 is locked in the upper connection slot 11 and second line of a couplet access slot 110.
After the completion of electricity consumption, the unlatching block 24 is pulled to the right using the unlatching ring 25, in the effect of the rope 26
Under, the locking block 280 can be driven so that the third inclined edge surfaces 283 is retracted in the telescopic slot 28 to contract, from
And the mounting blocks 22 is allowed to pull out to the right, therefore the electric extension bar 21 is allowed to extract outward, it is described after the electricity extension bar 21 is extracted
Electric joint chair 10 can return to original state again.
The beneficial effects of the invention are as follows：Due to apparatus of the present invention electric joint chair in the initial state, the sliding frame is in institute
State makes the fixed pin right end leave the described second sliding slot under the action of the 4th compression spring by top pressure to the right, and the electricity connects column
The electricity can be detached from and connect block, the electricity can thus connect, and bullet block is not charged, so as to be effectively increased the electrical safety of electric joint chair；
In use, the electric extension bar is inserted into the upper connection slot and second line of a couplet access slot, since second inclined edge surfaces can be made
For first guiding face and the second guiding face, so as to by the downslide narrow bars and the upper inside top pressure of sliding item, when described
When first guiding face and the second guiding face leave the second line of a couplet access slot and upper connection slot completely respectively, first port, second
Port and the described first sliding slot on the same line, after continuation pushes the electric extension bar to the left, the pushing face can with it is described
It pushes block to touch and the pushing block is driven to slide to the left, the pushing block can drive the sliding frame to slide to the left, the peace
Dress block can be inserted into during the electric extension bar slides to the left in the middle end slot, when the electricity connect column be inserted into it is described recessed
When in mouthful, the electricity, which connects block and alternating current connect column by the electricity is transferred to the electricity, to be connect on bullet block, and the electric extension bar is inserted into
Bullet block can be connect when in the upper connection slot and second line of a couplet access slot with the electricity to contact, therefore, it can be achieved that power supply to electric appliance；
And when the electricity connects column and is inserted into the recess, the locking block can penetrate into the locked groove, so as to incite somebody to action
The electricity extension bar is locked in the upper connection slot and second line of a couplet access slot, occurs to loosen or fall when can avoid touching the electric connection
The phenomenon that falling and causing to power off suddenly；
Apparatus of the present invention result is simple, easy to use, and production cost is low.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of follow-on bridge construction equipment, including electric joint chair and the electric connection that is connect with electric appliance, it is characterised in that：Electricity
Joint chair bottom face is provided with the downward roller groove of notch, is rolled in roller groove and is equipped with idler wheel, set at the middle-end of electric joint chair right side
It is equipped with middle end slot, equity is provided with locked groove in middle end slot upper and lower side wall, and middle end slot right end is provided with the first inclined edge surfaces, electric joint chair
In also up and down equity be provided with connection slot and second line of a couplet access slot, the end face that upper connection slot and second line of a couplet access slot get close to middle end slot is respectively mounted
There is electricity to connect bullet block, the sliding chamber of connection slot and second line of a couplet access slot in left and right extension and intercommunication is additionally provided in electric joint chair, is slipped in chamber
Sliding frame can be slidingly installed, the second of the first sliding slot and upper and lower intercommunication that are provided with left and right intercommunication in frame is slipped
Slot is slipped, downslide narrow bars is slidably fitted in the second sliding slot, the interior end slot of notch upward, interior end slot is provided in downslide narrow bars
In be slidably fitted with sliding item, the first port of left and right intercommunication and second logical is respectively arranged in downslide narrow bars and upper sliding item
Mouthful, the outboard end of downslide narrow bars and upper sliding item is respectively arranged with the first guiding face and the second guiding face, and sliding chamber left side is set
It is equipped with and is penetrated into the first sliding slot with the first sliding matched fixed pin of slot, fixed pin right end, slip chamber left side or more
Equity is equipped with the electricity being electrically connected with city and connects block, and electricity, which connects, is provided with notch towards right recess in block, it is right to slip frame left side or more
Column is connect with the matched electricity of recess, electricity, which connects column and connects bullet block with electricity, to be electrically connected, and also equity is set up and down for sliding chamber left side etc. being provided with
Notch is equipped with towards the right side and is located at the electric guide channel for connecing block outboard end, equity, which is provided with, above and below sliding frame left side connects positioned at electricity outside column
Side and with the guide plate of guide channel cooperation, guide plate left end penetrates into guide channel, and sliding frame upper and lower end face is fixedly installed
Penetrate into the pushing block in connection slot and second line of a couplet access slot；Equity is provided with electric extension bar up and down for electric connection left side, and electric extension bar is left
End is provided with the second inclined edge surfaces and pushes face, and electric connection left side is additionally provided with and middle end slot and the matched lock of locked groove
Connection device is additionally provided with air switching device in electric joint chair.
2. a kind of follow-on bridge construction equipment according to claim 1, it is characterised in that：The lock connector includes
Mounting blocks at the middle-end of the electric connection left side are set, and equity is provided with notch outwardly perpendicular up and down in the mounting blocks
Slot is slidably fitted with locking block in the vertical slot, and the locking block outboard end is provided with matched with first inclined edge surfaces
Third inclined edge surfaces, equity is provided with card slot in wall at left and right sides of the vertical slot, is slidably fitted in the card slot and the interlocking
The lug that block is fixedly connected also is installed with the first compression spring being connect with the locking block, the electric connection in the vertical slot
Right side is provided with translot, and unlatching block can be slidingly equipped in the translot, and the unlatching block right side has been fixed on
Ring is opened, is provided with the cord hole for extending and running through to the right the electric connection in the mounting blocks between two vertical slots, it is described
Cord hole is connect with the translot leads to, and wears groove is provided between the vertical slot and the cord hole, the cord hole left end is rotationally pacified
It is taken turns equipped with circle, the unlatching block left end is installed with rope, and the rope left end takes turns around the circle and passes through the wears groove
It is fixedly connected with the locking block.
3. a kind of follow-on bridge construction equipment according to claim 1, it is characterised in that：The second sliding slot is left
Right both sides end wall gets close to the second line of a couplet access slot and is provided with guide channel, is slidably fitted in the guide channel solid with the downslide narrow bars
Surely the guiding block connected is equipped with the second compression spring touched with the guiding block in the guide channel.
4. a kind of follow-on bridge construction equipment according to claim 1, it is characterised in that：It is fixed in the interior end slot
Third compression spring with the upper sliding item touching is installed.
5. a kind of follow-on bridge construction equipment according to claim 1, it is characterised in that：It is installed on the fixed pin
There are the 4th compression spring, the 4th compression spring left end to be fixedly mounted on the sliding chamber left end wall, right end is fixed with the sliding frame
Connection.
6. a kind of follow-on bridge construction equipment according to claim 1, it is characterised in that：The air switching device
Including the storage chamber in the electric joint chair right part lower position is arranged, having air switch is installed in the storage chamber, it is described
Air switch connects block with the electricity and is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828345.XA CN108565632A (en) | 2017-09-14 | 2017-09-14 | A kind of follow-on bridge construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828345.XA CN108565632A (en) | 2017-09-14 | 2017-09-14 | A kind of follow-on bridge construction equipment |
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| Publication Number | Publication Date |
|---|---|
| CN108565632A true CN108565632A (en) | 2018-09-21 |
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| CN201710828345.XA Pending CN108565632A (en) | 2017-09-14 | 2017-09-14 | A kind of follow-on bridge construction equipment |
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| CN106654712A (en) * | 2017-01-11 | 2017-05-10 | 沈军 | Anti-loose electric power supply plug device |
| CN107154551A (en) * | 2017-05-31 | 2017-09-12 | 陈柯 | A kind of manual power supply plug assembly |
| CN107080421A (en) * | 2017-06-19 | 2017-08-22 | 石力峰 | A kind of novel water glass device |
| CN107150611A (en) * | 2017-07-14 | 2017-09-12 | 苏州环之道智能科技有限公司 | A kind of pure electric automobile charging pile device |
| CN107154561A (en) * | 2017-07-14 | 2017-09-12 | 张珍燕 | A kind of cup device |
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Application publication date: 20180921 |
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| RJ01 | Rejection of invention patent application after publication |