CN107196140A - A kind of bridge equipment - Google Patents
A kind of bridge equipment Download PDFInfo
- Publication number
- CN107196140A CN107196140A CN201710591071.7A CN201710591071A CN107196140A CN 107196140 A CN107196140 A CN 107196140A CN 201710591071 A CN201710591071 A CN 201710591071A CN 107196140 A CN107196140 A CN 107196140A
- Authority
- CN
- China
- Prior art keywords
- groove
- arm
- conductive sheet
- block
- connects
- 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- Withdrawn
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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
- H01R13/62—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
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
Abstract
The present invention discloses a kind of bridge equipment, the plug being connected including socket and by wire with electrified maintained equipment, it is reciprocity above and below socket left end face to be provided with fixture, fixing hole is provided with fixture, oral area is provided with socket towards right sliding chamber, slipped in sliding chamber and trolley shoe is installed, equity is provided with oral area towards right jack up and down in trolley shoe, first conductive sheet is installed in jack, trolley shoe left side is fixedly installed electricity and connects block, it is provided with sliding chamber left end wall and connects the electricity that block is engaged with electric and connect hole, equity is provided with the top extended up and down and stretches groove in end wall above and below sliding chamber, top, which stretches to slip in groove, is provided with sliding arm, the end face that sliding arm leaves sliding chamber is installed with the second conductive sheet, top, which is stretched, is also equipped with threeth conductive sheet relative with the second conductive sheet in groove；Equity is provided with the second groove for being provided with the inserted link coordinated with jack, plug and oral area being additionally provided with the first groove communicated up and down, plug towards right and logical used first groove above and below plug left end.
Description
Technical field
The present invention relates to bridge field, specially a kind of bridge equipment.
Background technology
In the infrastructure of bridge, more socket can be all preset, these sockets are mainly safeguarded for later stage electrification
Apparatus connecting, which is powered, to be used, but these socket Setting patterns are excessively simple, during with electrification maintained equipment grafting be only according to
The state remained stationary as by the frictional force between plug and socket, and electrified maintained equipment operationally needs ceaselessly to move
It is dynamic, thus make easily by pulling, pull supply lines and influenceed and cause grafting to loosen, cause the phenomenon of power failure, sternly
It has impact on normal power supply again to use, simultaneously as these sockets are directly to electrically connect with city, and the conducting strip in it is set
Put relatively outer, this conducting strip is easy to be touched by sheet metal or metal rod, therefore, as the people for lacking awareness of safety
Sheet metal or rod member are inserted into the accident easily got an electric shock when in jack, casualties is easily caused, exists larger
Potential safety hazard.
The content of the invention
It is an object of the invention to provide a kind of bridge equipment, for overcoming drawbacks described above of the prior art.
According to a kind of bridge equipment of the present invention, including socket and pass through that wire is connected with electrified maintained equipment it is slotting
Reciprocity being provided with fixture, the fixture is provided with fixing hole above and below head, the socket left end face, is set in the socket
There is the sliding equity up and down that is provided with trolley shoe, the trolley shoe in sliding chamber of the oral area towards the right side, the sliding chamber to be provided with mouth
Portion is provided with the first conductive sheet, the trolley shoe left side is fixedly installed electricity and connects block, described towards right jack in the jack
It is provided with sliding chamber left end wall and connects the electricity that block is engaged with the electricity and connect above and below hole, the sliding chamber that equity is provided with end wall
Groove is stretched on the top extended up and down, and the top, which stretches to slip in groove, is provided with sliding arm, and the sliding arm leaves the end face of the sliding chamber
The second conductive sheet is installed with, the top, which is stretched, is also equipped with threeth conductive sheet relative with second conductive sheet in groove；Institute
State above and below plug left end equity and be provided with and first communicated up and down is provided with the inserted link coordinated with the jack, the plug leads to
Oral area is additionally provided with groove, the plug towards right and logical the second groove for being used to first groove, the first groove right-hand member wall
In be provided with and communicate connecting to slip in hole, second groove and being provided with the first manipulation arm for outside, the first manipulation arm is left
Equity is provided with the first inclined socket surface, first groove equity up and down and is provided with the first manipulation arm, described first above and below end face
The end face of manipulation arm towards second groove is provided with the second inclined socket surface being engaged with first inclined socket surface, described first
Press close to second inclined socket surface in manipulation arm right-hand member wall and be provided with oral area towards right lockhole, it is described connect slipped in hole be provided with
The locking bar that the lockhole is engaged.
Further technical scheme, the top, which stretches equity in groove two side and is provided with first, connects groove, and described first connects
Slipped in groove and be provided with first and connect block, described first connects and be also equipped with connecting the first bullet that block is touched with described first in groove
Power part.
The first of left and right elongation is provided with before and after further technical scheme, the sliding chamber in end wall and promotes groove, institute
State to slip to be provided with to slip in the first forward block, first forward block in the first propulsion groove and guide rod is installed, the guide rod is consolidated
Dingan County is promoted in groove mounted in described first, and is provided with the 3rd spring element on the guide rod, the 3rd spring element and described the
One forward block is touched, and first forward block is fixedly connected with the trolley shoe.
The second propulsion groove is provided with above and below further technical scheme, second groove in end wall, described second promotes
The second forward block for being provided with and being fixedly connected with the described first manipulation arm is slipped in groove.
Second extended up and down, which is provided with, in further technical scheme, the first groove left end wall connects groove, it is described
Second connects to slip in groove and is provided with second be fixedly connected with the described first manipulation arm and connects block, and described second connects in groove also
It is provided with and connects the second spring element that block is touched with described second.
Further technical scheme, first conductive sheet connects block electricity with the electricity and connect, second conductive sheet with it is described
Electricity connects hole electricity and connect, and the 3rd conductive sheet is electrically connected with city.
Further technical scheme, the first manipulation arm right-hand member is installed with arm in succession, the arm in succession with it is described
Locking bar right-hand member is fixedly connected
Further technical scheme, when second inclined socket surface is pushed into first groove completely by the described first manipulation arm
When, the lockhole is aligned with connected hole, and the locking bar left side is flushed with the first groove right-hand member, so that described first
Manipulation arm continues when sliding to the left the locking bar can be driven to be inserted into the lockhole.
The beneficial effects of the invention are as follows：
1. the socket in apparatus of the present invention is in original state, the sliding arm is in the presence of first spring element by direction
The sliding cavity direction top pressure and the sliding arm is flushed with the sliding chamber, and second conductive sheet with the described 3rd pass
Guide card is separated, and so as to make the power supply circuit be in off state, and the trolley shoe is in the work of the 3rd spring element
The trolley shoe right-hand member is flushed with the socket with lower pushed to the right, the electricity can be made to connect block and do not connect hole phase with the electricity
Coordinate, so as to make the power supply circuit be in double-break state, be inserted into when using metal rod or other electric-conductors
In the jack and when being in contact with the first conductive sheet, because first conductive sheet is not charged, therefore, electric shock thing is not resulted in
Therefore, and make the electricity when using metal rod or other electric-conductors to be inserted into the jack and promote the trolley shoe to the left
When connecing block and connecing hole with the electricity and be engaged, because second conductive sheet and the 3rd conductive sheet are separated, therefore, power supply electricity
Road is in off state, does not also result in electric shock accidents；
2. the plug in apparatus of the present invention is in original state, second forward block is located at described second and promotes groove right-hand member, from
And the first manipulation arm and the locking bar can be made to be in limit on the right-right-hand limit position, the first manipulation arm is in second spring element
In the presence of second inclined socket surface is extend into second groove to inner side top pressure and touched with first inclined socket surface
Connect, and the first manipulation arm outboard end is flushed with the plug, so as to allow the plug to be also inserted into the sliding chamber.
3. when electrified maintained equipment is powered, because plug is inserted into the sliding chamber, therefore, plug is difficult to be kicked to touch
Arrive, substantially reduce the phenomenon of accident power-off；Because the described first manipulation arm is locked in first groove, and described first
Manipulation arm can lock the trolley shoe and the sliding arm simultaneously, and pulling wire will not also make the plug loosen and power off, can
Greatly improve electrical stability；
4. apparatus of the present invention are simple in construction, reasonable in design, easy to use, Electrical Safety.
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 accompanying drawing used required in technology description is briefly described, it should be apparent that, drawings in the following description are only invention
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 equipment of the present invention.
Fig. 2 is the structural representation of socket in Fig. 1.
Fig. 3 is the structural representation of plug in Fig. 1.
Fig. 4 is structural representation when removing trolley shoe in Fig. 1.
Fig. 5 be in Fig. 1 plug be inserted into jack and by trolley shoe top pressure makes the electricity connect block and connect hole with electricity and be engaged to the left when
Structural representation.
Fig. 6 is the structural representation that the second inclined socket surface is pushed into when in first groove by the first manipulation arm completely in Fig. 5
Figure.
Fig. 7 is that locking bar is inserted into structural representation when in lockhole in Fig. 6.
Fig. 8 is the left view of socket in the present invention.
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 is chatted
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. 1-8, the present invention is described in detail.
Reference picture 1-8, bridge equipment a kind of according to an embodiment of the invention, including socket 10 and by wire 21 with
It is reciprocity above and below the plug 20 of electrified maintained equipment connection, the left end face of socket 10 to be provided with fixture 30, the fixation
In part 30 be provided with fixing hole 31, the socket 10 by the fixture 30 by fastening with bridge matrix in, the socket 10
In be provided with oral area towards right sliding chamber 11, slip and be provided with trolley shoe 16, the trolley shoe 16 in the sliding chamber 11
Lower equity is provided with oral area towards right jack 160, is provided with the first conductive sheet 161 in the jack 160, the trolley shoe 16 is left
End face, which is fixedly installed electricity and connects to be provided with block 162, the sliding left end wall of chamber 11, to be connect the electricity that block 162 is engaged with the electricity and connects
Hole 12, groove 13 is stretched on the reciprocity top extended up and down that is provided with to the sliding chamber in end wall about 11, and the top, which is stretched, slips peace in groove 13
Equipped with sliding arm 17, the end face that the sliding arm 17 leaves the sliding chamber 11 is installed with the second conductive sheet 18, the top
Stretch and threeth conductive sheet 19 relative with second conductive sheet 18 is also equipped with groove 13；Equity is set above and below the left end of plug 20
It is equipped with the inserted link 22 coordinated with the jack 160, the plug 20 and is provided with the first groove 27 communicated up and down, the plug
Oral area is additionally provided with 20 towards right and logical the second groove 23 for being used to first groove 27, is set in the right-hand member wall of the first groove 27
It is equipped with and communicates connecting to slip in hole 25, second groove 23 and being provided with the first manipulation arm 230 for outside, the first manipulation arm
Equity is provided with the first inclined socket surface 231, first groove 27 equity up and down and is provided with the first manipulation arm above and below 230 left sides
270, the end face of the first manipulation arm 270 towards second groove 23 is provided with to be engaged with first inclined socket surface 231
The second inclined socket surface 271, press close to second inclined socket surface 271 and be provided with oral area towards the right side in the first manipulation right-hand member wall of arm 270
Lockhole 272, it is described connect to slip in hole 25 locking bar 29 that is engaged with the lockhole 272 is installed.
Valuably or exemplarily, wherein, the top, which stretches equity in the two side of groove 13 and is provided with first, connects groove 15, described
First connects to slip in groove 15 and is provided with first and connects block 152, and described first connects and be also equipped with leading with described first in groove 15
Connect the first spring element 151 that block 152 is touched, first spring element 151 to by the sliding arm 17 towards the sliding chamber
11 top pressures and the sliding arm 17 is flushed with the sliding chamber 11, and second conductive sheet 18 and the 3rd conductive sheet 19
It is separated.
Valuably or exemplarily, wherein, be provided with left and right elongation before and after the sliding chamber 11 in end wall first pushes away
Enter to slip to be provided with the first forward block 143, first forward block 143 in groove 14, the first propulsion groove 14 and slip installation
There is guide rod 141, the guide rod 141 is fixedly mounted on described first and promoted in groove 14, and the 3rd bullet is provided with the guide rod 141
Power part 142, the 3rd spring element 142 is touched with first forward block 143, and first forward block 143 slips with described
Block 16 is fixedly connected, and the 3rd spring element 142 makes the right-hand member of trolley shoe 16 trolley shoe 16 to be pushed to the right
Flushed with the socket 10.
Valuably or exemplarily, wherein, second groove is provided with the second propulsion groove 24 in end wall about 23, described
The second forward block 240 for being provided with and being fixedly connected with the described first manipulation arm 230 is slipped in second propulsion groove 24, described second pushes away
Enter block 240 to limit the position that the first manipulation arm 230 and locking bar 29 are slided to the left or to the right.
Valuably or exemplarily, wherein, be provided with second extended up and down in the left end wall of the first groove 27 and connect
Groove 26, described second connects to slip in groove 26 and is provided with and the described first manipulation arm 279 is fixedly connected second connects block 261,
Described second connects and is also equipped with connecting the second spring element 262 that block 261 is touched, second elastic force with described second in groove 26
Part 262 to inner side top pressure to make second inclined socket surface 271 extend into second groove on the described first manipulation arm 270
In 23, and the first manipulation outboard end of arm 270 is flushed with the plug 20.
Valuably or exemplarily, wherein, first conductive sheet 161 connects the electricity of block 162 with the electricity and connect, it is described second pass
Guide card 18 connects the electricity of hole 12 with the electricity and connect, and the 3rd conductive sheet 19 is electrically connected with city, is inserted into so as to connect block 162 in the electricity
The electricity is connect in hole 12, and second conductive sheet 18 and the 3rd conductive sheet 19 are when touching, and can make first conduction
Piece 161 is powered.
Valuably or exemplarily, wherein, it is described first manipulation the right-hand member of arm 230 is installed with arm 28 in succession, it is described to connect
Link arm 28 is fixedly connected with the right-hand member of locking bar 29.
Valuably or exemplarily, wherein, when second inclined socket surface 271 by described first manipulation arm 230 head into completely
During into first groove 27, the lockhole 272 is aligned with connected hole 25, and the left side of the locking bar 29 and described first
The right-hand member of groove 27 is flushed, so that the first manipulation arm 230 can drive the locking bar 29 to be inserted into institute when continuing to slide to the left
State in lockhole 272.
Socket 10 in apparatus of the present invention is in original state, work of the sliding arm 17 in first spring element 151
The sliding arm 17 is set to be flushed with the sliding chamber 11 towards the sliding direction top pressure of chamber 11 with lower quilt, and described second passes
Guide card 18 is separated with the 3rd conductive sheet 19, and the trolley shoe 16 is in the presence of the 3rd spring element 142 by the right
Push and the trolley shoe right-hand member is flushed with the socket 10；
Plug 20 in apparatus of the present invention is in original state, and second forward block 240 is located at described second and promotes groove 24 right
End, so as to make the first manipulation arm 230 and the locking bar 29 be in limit on the right-right-hand limit position, the first manipulation arm 270 exists
Second inclined socket surface 271 is set to extend into second groove to inner side top pressure in the presence of second spring element 262
Touched in 23 with first inclined socket surface 231, and the first manipulation outboard end of arm 270 is flushed with the plug 20.
When needing to be powered to electrified maintained equipment, the inserted link 22 is inserted into the jack 160, made described
Inserted link 22 is touched with first conductive sheet 161, and the trolley shoe 16 is inwardly pushed, and the electricity is connect block 162 and is inserted into
The electricity is connect in hole 12, is then promoted the arm in succession 28 to the left, and the arm in succession 28 can drive the first manipulation arm 230
And locking bar 29 is slided to the left, the first manipulation arm 230 is when sliding to the left, and first inclined socket surface 231 can drive described the
Two inclined socket surfaces 271 and make it is described first manipulation arm 270 mutually overhang and extend into it is described top stretch in groove 13, it is described first manipulation arm
270 can drive the sliding arm 17 to be slided towards the 3rd conductive sheet 19, when second inclined socket surface 271 is grasped by described first
When control arm 230 is pushed into first groove 27 completely, second conductive sheet 18 is touched with the 3rd conductive sheet 19, from
And the inserted link 22 can be made powered and the energization to electrified maintained equipment is realized, and now, the lockhole 272 is with connecting hole
25 alignments, and the left side of the locking bar 29 is flushed with the right-hand member of the first groove 27, continuation promotes the first manipulation arm to the left
230 can be such that the locking bar 29 is inserted into the lockhole 272, so that the first manipulation arm 270 is locked in described first and led to
In groove 27, and the first manipulation arm 270 can lock the trolley shoe 16 and the sliding arm 17 simultaneously, so as to make power supply steady
It is fixed；
After energization is finished, the arm in succession 28 is pulled out to the right, the powered locking bar 29 and first of arm in succession 28 is manipulated
Arm 230 is slided to the right, and when second forward block 240, which slides into described second, promotes 24 right-hand member of groove, the locking bar 29 departs from
The lockhole 272, the first manipulation arm 270 in the presence of second spring element 262 by inner side top pressure so that described
First manipulation arm 270 can depart from the top and stretch groove 13 and be retracted in first groove 27, so as to allow the plug 20 to pull out
Go out, when the described first manipulation arm 270, which departs from the top, stretches groove 13, the trolley shoe 16 and the sliding arm 17 are solved simultaneously
Lock, the sliding arm 17 makes second conductive sheet 18 and the 3rd conductive sheet in the presence of first spring element 151
19 disengage, so as to disconnect power supply circuit, and the trolley shoe 16 make in the presence of the 3rd spring element 142 it is described
Electricity connects block 162 and connects the disengaging cooperation of hole 12 with the electricity and the trolley shoe 16 is returned to original state.
The beneficial effect of apparatus of the present invention is：Socket in apparatus of the present invention is in original state, and the sliding arm is in institute
State is made the sliding arm be flushed with the sliding chamber in the presence of the first spring element towards the sliding cavity direction top pressure, and
Second conductive sheet is separated with the 3rd conductive sheet, so as to make the power supply circuit be in off state, and described
Trolley shoe is pushed to the right in the presence of the 3rd spring element and the trolley shoe right-hand member is flushed with the socket, can be made
The electricity, which connects block and do not connect hole with the electricity, to be engaged, so as to make the power supply circuit be in double-break state, when using gold
When category rod member or other electric-conductors are inserted into the jack and are in contact with the first conductive sheet, due to first conductive sheet
It is not charged, therefore, electric shock accidents is not resulted in, and metal rod or other electric-conductors ought be used to be inserted into the jack and incite somebody to action
The trolley shoe is promoted when the electricity is connect block and is connect hole with the electricity and be engaged to the left, due to second conductive sheet and described the
Three conductive sheets are separated, therefore, and power supply circuit is in off state, does not also result in electric shock accidents；
Plug in apparatus of the present invention is in original state, and second forward block is located at described second and promotes groove right-hand member, so that
The first manipulation arm and the locking bar can be made to be in limit on the right-right-hand limit position, the first manipulation arm is in second spring element
Second inclined socket surface is extend into second groove with first inclined socket surface to inner side top pressure under effect and touched,
And the first manipulation arm outboard end is flushed with the plug, so as to allow the plug to be also inserted into the sliding chamber.
When electrified maintained equipment is powered, because plug is inserted into the sliding chamber, therefore, plug is difficult to be kicked to touch
Arrive, substantially reduce the phenomenon of accident power-off；Because the described first manipulation arm is locked in first groove, and described first
Manipulation arm can lock the trolley shoe and the sliding arm simultaneously, and pulling wire will not also make the plug loosen and power off, can
Greatly improve electrical stability；
Apparatus of the present invention are simple in construction, reasonable in design, easy to use, Electrical Safety.
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 (7)
1. a kind of bridge equipment, including socket and the plug that is connected by wire with electrified maintained equipment, it is characterised in that：
Reciprocity being provided with fixture, fixture is provided with fixing hole above and below socket left end face, and oral area is provided with socket towards right cunning
Chamber is connect, is slipped in sliding chamber and equity up and down is installed in trolley shoe, trolley shoe is provided with oral area towards right jack, installed in jack
There is the first conductive sheet, trolley shoe left side is fixedly installed electricity and connects block, be provided with sliding chamber left end wall and connect block with electricity and be engaged
Electricity connect hole, equity is provided with the top extended up and down and stretches groove in end wall above and below sliding chamber, and top, which stretches to slip in groove, is provided with sliding arm,
The end face that sliding arm leaves sliding chamber is installed with the second conductive sheet, top stretch be also equipped with groove it is relative with the second conductive sheet
3rd conductive sheet；Equity is provided with the inserted link coordinated with jack, plug and is provided with first communicated up and down above and below plug left end
Oral area is additionally provided with groove, plug towards the second groove of right and logical used first groove, phase is provided with the first groove right-hand member wall
Logical outside connecting is slipped in hole, the second groove is provided with the first manipulation arm, and equity is provided with above and below the first manipulation arm left side
Equity is provided with the first manipulation arm up and down in first inclined socket surface, the first groove, and the end face of the first manipulation arm towards the second groove is set
It is equipped with the second inclined socket surface being engaged with the first inclined socket surface, pressing close to the second inclined socket surface in the first manipulation arm right-hand member wall is provided with oral area
Towards right lockhole, the locking bar for being slipped in hole and being provided with and being engaged with lockhole is connected.
2. a kind of bridge equipment according to claim 1, it is characterised in that：Stretch equity in groove two side and be provided with the top
First connects groove, and described first connects to slip in groove and be provided with first and connect block, and described first connects and be also equipped with groove and institute
State first and connect the first spring element that block is touched.
3. a kind of bridge equipment according to claim 1, it is characterised in that：It is provided with before and after the sliding chamber in end wall
The first of left and right elongation promotes to slip to be provided with the first forward block, first forward block in groove, the first propulsion groove and slided
Connect and guide rod be installed, the guide rod is fixedly mounted on described first and promoted in groove, and the 3rd spring element is installed on the guide rod,
3rd spring element is touched with first forward block, and first forward block is fixedly connected with the trolley shoe.
4. a kind of bridge equipment according to claim 1, it is characterised in that：It is provided with above and below second groove in end wall
Second promotes sliding be provided with groove, the second propulsion groove to manipulate the second forward block that arm is fixedly connected with described first.
5. a kind of bridge equipment according to claim 1, it is characterised in that：It is provided with the first groove left end wall
The second of lower elongation connects groove, and described second connects to slip in groove and be provided with second be fixedly connected with the described first manipulation arm and lead
Connect block, described second connects and be also equipped with connecting the second spring element that block is touched with described second in groove.
6. a kind of bridge equipment according to claim 1, it is characterised in that：First conductive sheet connects block electricity with the electricity
Connect, second conductive sheet connects hole electricity with the electricity and connect, the 3rd conductive sheet is electrically connected with city.
7. a kind of bridge equipment according to claim 1, it is characterised in that：The first manipulation arm right-hand member is installed with
Arm in succession, the arm in succession is fixedly connected with the locking bar right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591071.7A CN107196140A (en) | 2017-07-19 | 2017-07-19 | A kind of bridge equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591071.7A CN107196140A (en) | 2017-07-19 | 2017-07-19 | A kind of bridge equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107196140A true CN107196140A (en) | 2017-09-22 |
Family
ID=59883223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710591071.7A Withdrawn CN107196140A (en) | 2017-07-19 | 2017-07-19 | A kind of bridge equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107196140A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461986A (en) * | 2018-03-31 | 2018-08-28 | 郑锦辉 | A kind of modified medical instrument |
-
2017
- 2017-07-19 CN CN201710591071.7A patent/CN107196140A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461986A (en) * | 2018-03-31 | 2018-08-28 | 郑锦辉 | A kind of modified medical instrument |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170922 |