CN108092101A - A kind of safe bridge facility - Google Patents
A kind of safe bridge facility Download PDFInfo
- Publication number
- CN108092101A CN108092101A CN201710653273.XA CN201710653273A CN108092101A CN 108092101 A CN108092101 A CN 108092101A CN 201710653273 A CN201710653273 A CN 201710653273A CN 108092101 A CN108092101 A CN 108092101A
- Authority
- CN
- China
- Prior art keywords
- slot
- sliding
- reeve
- electrically connected
- slippage slot
- 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.)
- Pending
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
- H01R13/66—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
-
- 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
- H01R13/447—Shutter or cover plate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/60—Means for supporting coupling part when not engaged
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
Landscapes
- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of safe bridge facilities,Including be electrically connected seat and the head that is electrically connected that is connected with electrified maintained equipment being fixedly mounted in bridge wall body,Described be electrically connected in seat mutually claims to be provided with notch towards right reeve slot up and down,Described be electrically connected in seat also mutually claims to be provided with notch towards the first slippage slot of the reeve slot up and down,Second slippage slot and the 3rd slippage slot,The slid chamber of communications and liaison is provided between first slippage slot and second slippage slot,Sliding is equipped with sliding plate in the slid chamber,Sliding is equipped with sliding arm in first slippage slot,Slot is injected described in the second slippage slot break-through and is slid, locking arm is installed,The end face of the locking arm towards the reeve slot is provided with the first oblique angle face,The sliding plate is fixedly connected with the locking arm and sliding arm,It is described sliding arm towards it is described reeve slot end face on be provided with electric contact point,Communications and liaison slot is provided between second slippage slot and the 3rd slippage slot,Sliding is equipped with sliding item in second slippage slot.
Description
Technical field
The present invention relates to bridge fields, are specially a kind of safe 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 later stage electrification
Maintained equipment grafting power supply use, however these are electrically connected, Setting pattern is too simple, with during electrification 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, and electrified maintained equipment needs at work
It ceaselessly moves, what is thus made is easily influenced and grafting is caused to loosen by pulling, pull supply lines, causes power failure
Phenomenon has seriously affected normal power supply and has used, simultaneously as these are electrically connected, seat is directly to be electrically connected with city, and in it
Conductive sheet set relatively outer, this conductive sheet is easy to be touched by sheet metal or metal rod, therefore, pacifies when lacking
Sheet metal or metal rod are inserted by the people realized entirely when being electrically connected in seat, and the accident easily got an electric shock causes casualties,
There are larger security risks.
The content of the invention
It is of the prior art above-mentioned scarce for overcoming it is an object of the invention to provide a kind of safe bridge facility
It falls into.
A kind of safe bridge facility according to the present invention, including be fixedly mounted in bridge wall body be electrically connected seat with
And the head that is electrically connected being connected with electrified maintained equipment, described be electrically connected in seat mutually claim to be provided with notch towards right reeve slot, institute up and down
It states to be electrically connected in seat and also mutually claims to be provided with first slippage slot, second slippage slot and threeth sliding of the notch towards the reeve slot up and down
Slot is provided with the slid chamber of communications and liaison, installation is slid in the slid chamber between first slippage slot and second slippage slot
There is sliding plate, slid in first slippage slot and sliding arm is installed, slot is injected described in the second slippage slot break-through and is simultaneously slid
Locking arm is installed, the end face of the locking arm towards the reeve slot is provided with the first oblique angle face, and the sliding plate, which is fixed, to be connected
Connect the locking arm and sliding arm, towards electric contact point is provided on the end face of the reeve slot, described second slides the sliding arm
It moves between slot and the 3rd slippage slot and is provided with communications and liaison slot, slid in second slippage slot and sliding item, the cunning are installed
The end face for moving item towards the communications and liaison slot is provided with the second dentation item, and the end face of locking arm towards the communications and liaison slot is provided with
First dentation item can be equipped with to turn in the communications and liaison slot and coordinate company with the second dentation item and the first dentation item
The tooth-like wheel connect, the reeve slot left end are installed with push button, and described be electrically connected in seat is equipped with kinetic energy apparatus, the seat that is electrically connected
Its right end face is additionally provided with lid protection unit, and the lid protection unit includes the cover and handle；The left side that is electrically connected mutually claims up and down
It is provided with and is fixed with bracelet portion with the matched reeve portion of the reeve slot, the right side that is electrically connected, the bracelet portion consolidates
Surely it is equipped with flexible boot.
Further technical solution, the reeve portion includes injecting bar, connect firmly set and sliding set, described to connect firmly the fixed peace of set
Mounted in the reeve bar right end, the sliding set sliding is mounted on the reeve bar, and the sliding set left end is provided with
The locking groove of lower break-through is provided with and first oblique angle face matched second oblique angle face in the locking groove；
Further technical solution, be provided with that left and right extends in the sliding set leads shifting slot, it is described lead to move installation is slid in slot
There is what is be fixedly connected with the reeve bar to lead shifting block, described lead is installed with the shifting block of leading in shifting slot by being grounded compression spring,
The compression spring makes the sliding set offset with the set that connects firmly the sliding is covered top pressure to the right.
Further technical solution, the kinetic energy apparatus include being fixedly mounted on the motor being electrically connected in seat and with
The spiral shell shape bar that the sliding plate is connected, described spiral shell shape bar one end can be mounted in the slid chamber end wall to turn, another
End is connected with the motor.
Further technical solution, the right side that is electrically connected are equipped with keyholed back plate device.
Further technical solution, the cover are arranged at the right side wall that is electrically connected by what shaft can be spun upside down,
The handle is fixed with below the cover lateral surface.
The beneficial effects of the invention are as follows：
Due to being electrically connected seat in original state in apparatus of the present invention, the sliding plate drives the sliding arm and locking arm difference
First slippage slot and the second slippage slot inner end are contracted in, and the sliding item is extend into the electricity in the reeve slot
Button separates with extraneous, at this point, since the electric contact point is also contracted in first slippage slot, when shortage awareness of safety
People can not be contacted with the electric contact point when being inserted into using metal rod in the reeve slot, and since the sliding item is by institute
It states push button with extraneous to separate, therefore, metal rod can not touch the push button, therefore the present invention is being not turned on the situation of motor
There is down duplicate protection；
And if open motor after again by metal rod be inserted into inject slot in when, due to it is described locking arm can extend into reeve
In slot, therefore, metal rod still can not touch push button, and therefore, the electric contact point will not be powered, and metal rod touches
The accident that the electric contact point will not get an electric shock；
And after metal rod is inserted into and injects in slot when starting the motor, metal rod can stop the sliding plate
It slides, therefore, the electric contact point, which will not be extend into, to be injected in slot, although can be contacted with the push button, and metal rod can not connect
Contact the electric contact point, therefore the accident that will not be got an electric shock；
When needing to power to electrified maintained equipment, the reeve portion is inserted into the reeve slot, starts the motor,
Sliding plate described in the motor drive is slided towards the reeve slot direction, and the sliding plate drives the sliding arm and locking
Arm is slided towards the reeve slot, and under the action of the tooth-like wheel, the tooth-like wheel can drive the sliding item to be retracted to institute
It states in the 3rd slippage slot, the locking arm can extend into the locking groove and the sliding set is driven to slide to the left, when described
When sliding plate is bonded with the outside end wall of the slid chamber, the electric contact point with it is described reeve bar offset, and it is described sliding set with
The push button is in contact, and electric contact point described in the push button operated is powered, the electric contact point by power transmission to injecting bar, so as to real
Now to the energization of electrified maintained equipment；
After use, start the motor, make the inside Slideslip of sliding plate described in the motor drive, so as to the cunning
Moving plate can drive the sliding arm and locking arm to be retracted to first slippage slot and the second slippage slot respectively, and the sliding
It is sleeved under the action of the compression spring and is pulled outward, the sliding item gradually extend into described insert under the action of the tooth-like wheel
Into in slot, when the sliding plate is bonded with the slid chamber inward bottom wall, the sliding arm and locking arm are shunk completely respectively
In first slippage slot and the second slippage slot inner end, and the sliding item extend into the reeve slot by the push button with
External world's partition, at this time can outwards extract the head that is electrically connected；
Apparatus of the present invention are simple in structure, easy to use, safe, due in apparatus of the present invention power supply when, the locking arm
It is inserted into the locking groove of the sliding set, therefore, even if by pulling, pullling supply lines being influenced that the head that is electrically connected will not be made
It loosens, powered stable can be made.
Description of the drawings
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution of the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structure diagram of the bridge facility of the present invention.
Fig. 2 is the structure diagram of seat of being electrically connected in Fig. 1.
Fig. 3 is the structure diagram of head of being electrically connected in Fig. 1.
Fig. 4 is that reeve portion is inserted into the structure diagram injected in slot but during not actuated motor in Fig. 1.
Fig. 5 is structure diagram when head energization is electrically connected in Fig. 1.
Fig. 6 is the right view of Fig. 3.
Fig. 7 is the installation position schematic diagram of the cover in the present invention.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary 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.I.e., unless specifically stated, each feature
It is an example in a series of equivalent or similar characteristics.
With reference to Fig. 1-7, the present invention is described in detail.
With reference to Fig. 1-7, a kind of safe bridge facility according to an embodiment of the invention, including being fixedly mounted on bridge
The seat 10 and what is be connected with electrified maintained equipment be electrically connected first 20 of being electrically connected in beam wall body, described be electrically connected in seat 10 mutually claims to set up and down
Notch is equipped with towards right reeve slot 11, described be electrically connected also mutually claims to be provided with notch the towards the reeve slot 11 up and down in seat 10
One slippage slot 12, the second slippage slot 13 and the 3rd slippage slot 15, between first slippage slot 12 and second slippage slot 13
The slid chamber 14 of communications and liaison is provided with, is slid in the slid chamber 14 and sliding plate 140 is installed, slid in first slippage slot 12
Sliding arm 120 is installed, slot 11 is injected described in 13 break-through of the second slippage slot and sliding is equipped with locking arm 130, the lock
Gu the end face of arm 130 towards the reeve slot 11 is provided with the first oblique angle face 131, the sliding plate 140 is fixedly connected with the lock
Gu arm 130 and sliding arm 120, it is described sliding arm 120 towards it is described reeve slot 11 end face on be provided with electric contact point 121, it is described
Communications and liaison slot 16 is provided between second slippage slot 13 and the 3rd slippage slot 15, slides and is equipped in second slippage slot 13
Item 150 is slid, the end face of sliding item 150 towards the communications and liaison slot 1 is provided with the second dentation item, 130 court of the locking arm
The end face of the communications and liaison slot 16 is provided with the first dentation item, can be equipped with to turn in the communications and liaison slot 16 and second tooth
The tooth-like wheel 160 that shape item and the first dentation item are connected, reeve 11 left end of slot are installed with push button 110,
For the push button 110 to control the power on/off of the electric contact point 121, described be electrically connected in seat 10 is equipped with kinetic energy apparatus, described dynamic
For energy device the sliding plate 140 to be driven to slide, 10 its right end face of seat that is electrically connected is additionally provided with lid protection unit, the lid shield dress
It puts including the cover 70 and handle 72；First 20 left side that is electrically connected mutually claims to be provided with up and down matched with the reeve slot 11
Reeve portion 21, first 20 right side that is electrically connected are fixed with bracelet portion 22, and the bracelet portion 22 is fixed with flexible boot 23, described
Bracelet portion 22 to be electrically connected described in convenience first 20 plug operation.
Valuably or illustratively, wherein, the reeve portion 21 includes injecting bar 210, connect firmly set 211 and sliding set 212,
The set 211 that connects firmly is fixedly mounted on reeve 210 right end of bar, and 212 sliding of sliding set is mounted on the reeve bar 210
On, and 212 left ends of the sliding set are provided with the locking groove 213 of upper and lower break-through, are provided in the locking groove 213 and described the
One oblique angle face, 131 matched second oblique angle face 214；
Valuably or illustratively, wherein, leading for left and right extension is provided in the sliding set 212 and moves slot 216, it is described to lead shifting slot
In 216 sliding be equipped with it is described reeve bar 210 be fixedly connected lead move block 215, it is described lead move slot 216 in be installed with
It is described lead move block 215 by ground connection compression spring 217, the compression spring 217 to by it is described sliding set 212 to the right top pressure and make the sliding
Set 212 offsets with the set 211 that connects firmly.
Valuably or illustratively, wherein, the kinetic energy apparatus include being fixedly mounted on it is described be electrically connected it is electronic in seat 10
Machine 18 and the spiral shell shape bar 141 being connected with the sliding plate 140, described 141 one end of spiral shell shape bar can be mounted on institute to turn
It states in 14 end wall of slid chamber, the other end is connected with the motor 18.
Valuably or illustratively, wherein, 10 right side of seat that is electrically connected is equipped with keyholed back plate device, and the keyholed back plate device is controlling
Make the operation of the motor 18.
Valuably or illustratively, wherein, the cover 70 is arranged at described be electrically connected by what shaft 71 can be spun upside down
10 right side walls of seat, 70 lateral surface of the cover lower section are fixed with the handle 72, can be by the cover by the handle 72
70 overturn up or down, so as to fulfill covering tightly and opening to the reeve slot 11, prevent the reeve slot 11 in non-grafting
It is communicated in extraneous under state and causes dust or water stain entrance, so as to influence the normal operation of the present apparatus.
Seat 10 is electrically connected in original state in apparatus of the present invention, and the sliding plate 140 is in the effect of the spiral shell shape bar 141
It is lower close to the motor 18, and the sliding plate 140 drives the sliding arm 120 and locking arm 130 be contracted in respectively it is described
13 inner end of first slippage slot 12 and the second slippage slot, and the sliding item 150 is extend into the electricity in the reeve slot 11
Button 110 separates with extraneous；.
When needing to power to electrified maintained equipment, the reeve portion 21 is inserted into the reeve slot 11, when described
First 20 left side be electrically connected when being bonded with the seat 10 that is electrically connected, the keyholed back plate device is utilized to start the motor 18, the motor
18 drive the spiral shell shape bar 141 to rotate, and the spiral shell shape bar 141 drives the sliding plate 140 to be slided towards 11 direction of the reeve slot
Dynamic, the sliding plate 140 drives the sliding arm 120 and locking arm 130 to be slided towards the reeve slot 11, in the tooth-like wheel
Under the action of 160, the tooth-like wheel 160 can drive the sliding article 150 to be retracted in the 3rd slippage slot 15, the locking
Arm 130 can extend into the locking groove 213 and the sliding set is driven 212 to slide to the left, when the sliding plate 14 with it is described
During the outside end wall fitting of slid chamber 14, the electric contact point 121 offsets with the reeve bar 210, and the sliding set 212 and institute
Push button 110 is stated to be in contact, the push button 110 controls the electric contact point 121 to be powered, the electric contact point 121 by power transmission to insert
Into bar 210, so as to fulfill the energization to electrified maintained equipment；
After use, start the motor 18, the motor 18 is made to drive the 140 inside Slideslip of sliding plate, from
And the sliding plate 140 can drive the sliding arm 120 and locking arm 130 to be retracted to first slippage slot 12 and the respectively
Two slippage slots 13, and the sliding set 212 is pulled outward under the action of the compression spring 216, the sliding item 150 is described
It is gradually extend under the action of tooth-like wheel 160 in the reeve slot 11, when the sliding plate 140 and the slid chamber inward bottom wall
During fitting, the sliding arm 120 and locking arm 130 are contracted in completely respectively in 12 and second slippage slot 13 of the first slippage slot
Side, and the item 150 that slides is extend into the push button 110 and extraneous partition in the reeve slot 11, it at this time can be by described in
Be electrically connected first 20 outwards extractions.
The advantageous effect of apparatus of the present invention is：Due to being electrically connected seat in original state in apparatus of the present invention, the sliding
Strip moves the sliding arm and locking arm is contracted in first slippage slot and the second slippage slot inner end respectively, and the sliding
Item, which is extend into the reeve slot, separates the push button with extraneous, at this point, since the electric contact point is also contracted in described first
It, therefore, can not be with the electricity when the people for lacking awareness of safety is inserted into using metal rod in the reeve slot in slippage slot
Contact pad, and since the sliding item separates the push button with extraneous, metal rod can not touch the electricity
Button, therefore the present invention has duplicate protection in the case where being not turned on motor；And if again by metal rod after opening motor
When being inserted into reeve slot, injected since the locking arm can be extend into slot, metal rod still can not touch electricity
Button, therefore, the electric contact point will not be powered, and metal rod touches the accident that the electric contact point will not get an electric shock；And
After metal rod is inserted into and injects in slot when starting the motor, metal rod can stop the slip of the sliding plate,
Therefore, the electric contact point, which will not be extend into, injects in slot, although can be contacted with the push button, and metal rod can not touch institute
State electric contact point, therefore the accident that will not be got an electric shock；
When needing to power to electrified maintained equipment, the reeve portion is inserted into the reeve slot, starts the motor,
Sliding plate described in the motor drive is slided towards the reeve slot direction, and the sliding plate drives the sliding arm and locking
Arm is slided towards the reeve slot, and under the action of the tooth-like wheel, the tooth-like wheel can drive the sliding item to be retracted to institute
It states in the 3rd slippage slot, the locking arm can extend into the locking groove and the sliding set is driven to slide to the left, when described
When sliding plate is bonded with the outside end wall of the slid chamber, the electric contact point with it is described reeve bar offset, and it is described sliding set with
The push button is in contact, and electric contact point described in the push button operated is powered, the electric contact point by power transmission to injecting bar, so as to real
Now to the energization of electrified maintained equipment；
After use, start the motor, make the inside Slideslip of sliding plate described in the motor drive, so as to the cunning
Moving plate can drive the sliding arm and locking arm to be retracted to first slippage slot and the second slippage slot respectively, and the sliding
It is sleeved under the action of the compression spring and is pulled outward, the sliding item gradually extend into described insert under the action of the tooth-like wheel
Into in slot, when the sliding plate is bonded with the slid chamber inward bottom wall, the sliding arm and locking arm are shunk completely respectively
In first slippage slot and the second slippage slot inner end, and the sliding item extend into the reeve slot by the push button with
External world's partition, at this time can outwards extract the head that is electrically connected；
Apparatus of the present invention are simple in structure, easy to use, safe, due in apparatus of the present invention power supply when, the locking arm
It is inserted into the locking groove of the sliding set, therefore, even if by pulling, pullling supply lines being influenced that the head that is electrically connected will not be made
It loosens, powered stable can be made.
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 subject to claims appended hereto.
Claims (5)
1. a kind of safe bridge facility, seat and safeguarded including being fixedly mounted on being electrically connected in bridge wall body with electrification
The head that is electrically connected of equipment connection, it is characterised in that：Described be electrically connected in seat mutually claims to be provided with notch towards right reeve slot, the electricity up and down
In seated also up and down mutually claim be provided with notch towards it is described reeve slot the first slippage slot, the second slippage slot and the 3rd slippage slot,
The slid chamber of communications and liaison is provided between first slippage slot and second slippage slot, is slid in the slid chamber and cunning is installed
Plate is moved, is slid in first slippage slot and sliding arm is installed, slot is injected described in the second slippage slot break-through and simultaneously slides installation
There is locking arm, the end face of the locking arm towards the reeve slot is provided with the first oblique angle face, and the sliding plate is fixedly connected with institute
State locking arm and sliding arm, it is described sliding arm towards it is described reeve slot end face on be provided with electric contact point, second slippage slot
Communications and liaison slot is provided between the 3rd slippage slot, is slid in second slippage slot and sliding item, the sliding item is installed
The end face of the communications and liaison slot is provided with the second dentation item, the end face of locking arm towards the communications and liaison slot is provided with first
Dentation item can be equipped with to turn what is be connected with the second dentation item and the first dentation item in the communications and liaison slot
Tooth-like wheel, the reeve slot left end are installed with push button, and described be electrically connected in seat is equipped with kinetic energy apparatus, on the right side of the seat that is electrically connected
End face is additionally provided with lid protection unit, and the lid protection unit includes the cover and handle；The left side that is electrically connected mutually claims to set up and down
Have and be fixed with bracelet portion with the matched reeve portion of the reeve slot, the right side that is electrically connected, the bracelet portion fixes and sets
Flexible set.
2. a kind of safe bridge facility according to claim 1, it is characterised in that：The reeve portion includes injecting
Bar connects firmly set and sliding set, and the set that connects firmly is fixedly mounted on the reeve bar right end, and the sliding set sliding is mounted on described
It injects on bar, and the sliding set left end is provided with the locking groove of upper and lower break-through, is provided with and described first in the locking groove
Matched second oblique angle in oblique angle face face；
A kind of safe bridge facility according to claim 2, it is characterised in that：A left side is provided in the sliding set
Shifting slot is led in right extension, it is described lead move sliding in slot be equipped be fixedly connected with the reeve bar lead shifting block, it is described to lead shifting slot
In be installed with it is described lead move block by ground connection compression spring.
3. a kind of safe bridge facility according to claim 1, it is characterised in that：The kinetic energy apparatus includes solid
Mounted in the motor being electrically connected in seat and the spiral shell shape bar being connected with the sliding plate, described spiral shell shape bar one end can for Dingan County
It is mounted in the slid chamber end wall to turn, the other end is connected with the motor.
4. a kind of safe bridge facility according to claim 4, it is characterised in that：The right side that is electrically connected is equipped with
Keyholed back plate device.
5. a kind of safe bridge facility according to claim 1, it is characterised in that：The cover can by shaft
What is spun upside down is arranged at the right side wall that is electrically connected, and the handle is fixed with below the cover lateral surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710653273.XA CN108092101A (en) | 2017-08-02 | 2017-08-02 | A kind of safe bridge facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710653273.XA CN108092101A (en) | 2017-08-02 | 2017-08-02 | A kind of safe bridge facility |
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| Publication Number | Publication Date |
|---|---|
| CN108092101A true CN108092101A (en) | 2018-05-29 |
Family
ID=62171874
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710653273.XA Pending CN108092101A (en) | 2017-08-02 | 2017-08-02 | A kind of safe bridge facility |
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| CN (1) | CN108092101A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038081A (en) * | 2018-07-12 | 2018-12-18 | 广州尚儒自控系统工程有限公司 | A kind of wall-hanging air conditioner indoor unit |
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| CN104795680A (en) * | 2015-05-08 | 2015-07-22 | 楼碧云 | Power supply equipment and application method thereof |
| CN104795689A (en) * | 2015-05-11 | 2015-07-22 | 海盐壳锐水族用品有限公司 | Power supply equipment with telescopic dustproof cover and use method of power supply equipment |
| CN104868310A (en) * | 2015-05-29 | 2015-08-26 | 海盐县通元弗斯特工艺品厂 | Power supply interface device of power supply equipment driven by single motor |
| CN105958282A (en) * | 2016-07-21 | 2016-09-21 | 郑静 | Electric power transmission interface device |
| CN106654718A (en) * | 2017-01-09 | 2017-05-10 | 桐乡市远邦传感器有限公司 | Electric power supply device with electric shock protection function |
| CN106677090A (en) * | 2017-01-19 | 2017-05-17 | 黄龙飞 | Direction board device for bridge |
| CN106992405A (en) * | 2017-04-07 | 2017-07-28 | 杭州秀资机械科技有限公司 | A kind of bridge equipment |
| CN106926734A (en) * | 2017-04-17 | 2017-07-07 | 宜昌市汇宜兴新能源科技有限公司 | A kind of new-energy automobile charging equipment with safety prompting function |
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