CN105390971B - Hand propelled Water charging drainage means (MG100) of flush toilet - Google Patents
Hand propelled Water charging drainage means (MG100) of flush toilet Download PDFInfo
- Publication number
- CN105390971B CN105390971B CN201510816725.2A CN201510816725A CN105390971B CN 105390971 B CN105390971 B CN 105390971B CN 201510816725 A CN201510816725 A CN 201510816725A CN 105390971 B CN105390971 B CN 105390971B
- Authority
- CN
- China
- Prior art keywords
- hole
- interlock plate
- unlocking board
- drawer
- fixed seat
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
- H02B11/133—Withdrawal mechanism with interlock
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention discloses a kind of hand propelled Water charging drainage means (MG100) of flush toilet, including pedestal and the interlock for locked drawer, the interlock includes unlocking board, interlock plate, back-moving spring and fixed seat, the fixed seat is fixed on the upper surface of pedestal, the interlock plate is flexibly connected with fixed seat, waist type groove is offered on interlock plate, the waist type groove is downward-sloping along drawer pushing direction, the unlocking board is inserted in fixed seat along the direction that drawer is promoted, and resetted by back-moving spring, the joining beam for being inserted into waist type groove is fixedly connected with unlocking board；When unlocking board is promoted forward, joining beam produces relative motion in waist type groove, move up interlock plate, when back-moving spring makes unlocking board return to initial position, the downward priming insertion of interlock plate is arranged in the base below pedestal, the present invention can equally realize the effect of locked drawer, and stability Gao Genggao.
Description
Technical field
The present invention relates to a kind of accessory of low-voltage drawer cabinet, more specifically, it relates to a kind of hand propelled drawer propulsion connection
Latch mechanism.
Background technology
Hand propelled low-voltage distribution cabinet has saves space, reliable, convenient for installation and maintenance, strong breaking capacity, and goes out
The advantages of line loop is more, are widely used in the distribution system of the application scenarios such as power plant, electric substation, industrial enterprise and skyscraper
In.The Main Function of power distribution cabinet be as electric distribution, Motor Control and illuminating lamp controller switching equipment electric energy conversion, distribution and
Control is used.
Due to the special working characteristics of power distribution cabinet, the design in distribution industry to power distribution cabinet has strict requirements.Taking out
Go out in formula low-voltage distribution cabinet, the drawer in each loop should possess propulsion, extraction on connection, experiment, three positions of isolation
Use operating mechanism.Mechanism, should also be in each position in addition to propulsion, extraction and position self-locking that should be able to be freely in relevant position
There is obvious mark, so that the relevant position residing for pull-out type part can be recognized.
Traditional hand propelled Water charging drainage means (MG100) of flush toilet, it includes interlock, tripper and separation, experiment, connection
Three lever position indicators, tripper is mainly made up of pin, torsion spring and unlocking board, and torsion spring is fixed on unlocking board, on the one hand
For the reset of unlocking board, on the other hand in the pin embeding layer dividing plate upper bed-plate that will be fixed on unlocking board, making drawer
Push-and-pull is motionless, but the problem for existing has, and unlocking board is that face contacts with pedestal, and the frictional resistance being subject to is larger；Torsion spring is chronically at
Elastic deformation state, easily causes elastic fatigue, causes pin to snap onto the position of regulation.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of hand propelled drawer propulsion interlocking machine
Structure.
To achieve the above object, the invention provides following technical scheme：
A kind of hand propelled Water charging drainage means (MG100) of flush toilet, including pedestal and the interlock for locked drawer, the interlocking
Device includes unlocking board, interlock plate, back-moving spring and fixed seat, and the fixed seat is fixed on the upper surface of pedestal, the interlocking
Plate is flexibly connected with fixed seat, and waist type groove is offered on interlock plate, and the waist type groove is downward-sloping along drawer pushing direction, described
Unlocking board is inserted in fixed seat along the direction that drawer is promoted, and is resetted by back-moving spring, is fixedly connected with unlocking board
For the joining beam being inserted into waist type groove；
When unlocking board is promoted forward, joining beam produces relative motion in waist type groove, moves up interlock plate, reset bullet
When spring makes unlocking board return to initial position, the downward priming insertion of interlock plate is arranged in the base below pedestal.
The present invention is further arranged to：One end that the unlocking board is used to insert fixed seat is set to mountain font, described multiple
Position spring is set on the nose bar in the middle of the font of mountain.
The present invention is further arranged to：The fixed seat is formed after being bent by metallic plate punching press.
The present invention is further arranged to：The base offers two through holes, and two through hole is respectively used to be in examination in drawer
Test, link position when, inserted in it for interlock plate.
The present invention is further arranged to：The through hole inserted during for experiment is first through hole, on the two side of its length direction
Offer chamfering.
The present invention is further arranged to：The through hole inserted during for connection is the second through hole, and its length direction is near another logical
Chamfering is offered on the side wall in hole.
The present invention is further arranged to：The base is provided with lozenges in the first side that the second through hole is located at first through hole.
The present invention is further arranged to：Breaker slot is offered on the interlock plate, the breaker slot is vertically arranged, the fixation
Brake hole is offered on seat, running through in the brake hole and breaker slot has brake bar.
The present invention is further arranged to：The brake bar is mainly made up of screw and hollow metallic rod, the metallic rod
One end is provided with internal thread, and the screw is threadedly coupled with metallic rod.
By using above-mentioned technical proposal, unlocking board is promoted to be moved along the direction that drawer is promoted, joining beam is moved in waist type groove
Dynamic, driving interlock plate to move up makes it be separated with base, and drawer can be twitched normally, is sent out with position base after drawer is moved
Change dynamic, even if unclamping the thrust for giving unlocking board, drawer also can be normal movement, now, back-moving spring is in elasticity and presses
Change state, when interlock plate moves to the through hole top opened up on base with drawer, back-moving spring recovers elastic deformation, will unlock
Plate returns to original state, and locking bar movement in waist type groove makes interlock plate move downward in the through hole opened up on inserted base, limits
Determine the promotion of drawer, therefore, the invention has long service life, easy to operate, the characteristics of compact conformation.
Brief description of the drawings
Fig. 1 is the front view of hand propelled Water charging drainage means (MG100) of flush toilet embodiment of the present invention；
Fig. 2 is the rearview of hand propelled Water charging drainage means (MG100) of flush toilet embodiment of the present invention；
Fig. 3 is the explosive view of interlock embodiment in the present invention；
Fig. 4 is the schematic diagram of base in the present invention；
Fig. 5 is the schematic diagram of brake bar in the present invention.
In figure：1st, unlocking board；2nd, interlock plate；21st, waist type groove；22nd, breaker slot；3rd, back-moving spring；4th, fixed seat；41st, make
Dynamic hole；5th, joining beam；6th, base；61、；First through hole；62nd, the second through hole；63rd, lozenges；7th, brake bar；8th, pedestal.
Specific embodiment
Hand propelled Water charging drainage means (MG100) of flush toilet of the present invention is described further with embodiment referring to the drawings.
A kind of hand propelled Water charging drainage means (MG100) of flush toilet, including pedestal 8 and the interlock for locked drawer, interlock
Including unlocking board 1, interlock plate 2, back-moving spring 3 and fixed seat 4, fixed seat 4 is formed after being bent by metallic plate punching press, its surrounding
Left and right side and upper and lower side are formed with, lower side is fixed by screws in the upper surface of pedestal 8, the left and right side of fixed seat 4
It is the pushing direction of drawer, unblock mounting hole is offered on the side of left and right, interlocking installation is opened up on upper and lower side
Hole, interlock plate 2 is placed in the encirclement of the surrounding side of fixed seat 4, and two ends pass through from two interlocking mounting holes respectively, realize and fixation
Seat 4 is flexibly connected, and waist type groove 21 is offered on interlock plate 2, and the waist type groove 21 is downward-sloping along drawer pushing direction, unlocking board
In two unblock mounting holes of 1 insertion fixed seat 4, the front end of unlocking board 1 is set to mountain font, and back-moving spring 3 is set in mountain font
On middle nose bar, the joining beam 5 for being inserted into waist type groove 21 is fixedly connected with unlocking board 1；Pushed away forward in unlocking board 1
When dynamic, joining beam 5 produces relative motion in waist type groove 21, moves up interlock plate 2, and back-moving spring 3 returns to unlocking board 1
During initial position, the downward priming of interlock plate 2 insertion is arranged in the base 6 of the lower section of pedestal 8.
Base 6 is integrally fixed on cabinet layer dividing plate, and the direction that an edge drawer of base 6 is promoted is provided with lozenges 63, the
One through hole 61 and the second through hole 62, are respectively used to correspondence drawer at separation, experiment, three position of connection, and interlock plate 2 is corresponding
Position, when drawer is in separation point position, the lower section of interlock plate 2 is connected on lozenges 63, drawer is promoted, under interlock plate 2
Side slides on lozenges 63, and when the lower section of interlock plate 2 snaps onto first through hole 61, drawer is in testing position, it is necessary to push away
Dynamic unlocking board 1 drives interlock plate 2 to move upwards, the lower section of interlock plate 2 depart from can make after first through hole 61 drawer continue to
Preceding promotion, after the lower section of interlock plate 2 is snapped onto in the second through hole 62, drawer is in the position of connection.
First through hole 61, chamfering is offered on the two side of its length direction, the decentralization of interlock plate 2 is preferably trapped in
Removed from through hole with logical in through hole.
Second through hole 62, its length direction offers chamfering on the side wall of another through hole.
Breaker slot 22 is offered on interlock plate 2, the breaker slot 22 is vertically arranged, and brake hole 41 is offered in fixed seat 4, should
Running through in brake hole 41 and breaker slot 22 has brake bar 7.Avoid interlock plate 2 from being rocked in the interlocking mounting hole of fixed seat 4, do not having
When having installation brake bar 7, the side wall of interlock plate 2 can produce friction with the side wall of interlocking mounting hole, increase the thrust of unlocking board 1.
Brake bar 7 is mainly made up of screw and hollow metallic rod, and one end of metallic rod is provided with internal thread, screw and metallic rod
Threaded connection.The structure size of joining beam 5 is in the same size with the mechanism of brake bar 7, and in use, joining beam 5 can typically be selected
Latch more long is substituted, the micro-control switch button for touching control air switch breaker.
Promote unlocking board 1 to be moved along the direction that drawer is promoted, joining beam 5 is moved in waist type groove 21, drive interlock plate 2 upward
Movement makes it be separated with base 6, and drawer can be twitched normally, be changed with the position of base 6 after drawer is moved, even if unclamping
The thrust of unlocking board 1 is given, drawer also can be normal movement, now, back-moving spring 3 is in elastic buckling state, works as interlocking
When plate 2 moves to the through hole top opened up on base 6 with drawer, back-moving spring 3 recovers elastic deformation, and unlocking board 1 is returned to
Original state, locking bar movement in waist type groove 21 makes interlock plate 2 move downward in the through hole opened up on inserted base 6, and restriction is taken out
The promotion of drawer, therefore, the invention has long service life, easy to operate, the characteristics of compact conformation.
The interlock and the instruction device being equally fixed on pedestal 8 and anti-error behaviour's device are used cooperatively, instruction device
Including an indicator lamp signal controlled switch, secondary indicator lamp signal controlled switch and swing arm, one end bottom of swing arm is provided with tactile
Bar is used for and base engagement, and the other end is provided with separation, experiment, three position labels of connection along its swaying direction, and drawer is promoted, touched
Bar promotes swing arm to swing with the step surface cooperation of base side, when swing arm and a button phase for indicator lamp signal controlled switch
During conflict, label is in the position of experiment, continues to press on drawer, and swing arm offsets with the button of secondary instruction signal controlled switch
Touch, label is in the position of connection.Anti-error behaviour's device includes the upper end of plug, cross locking rod, upright lock bar and support, plug and support
It is rotatably connected, upright lock bar is fixedly connected with the free end pivot pin of plug, Transverse locking bars are placed between upright lock bar and support or divide
In the opposite side of support, when plug is rotated, upright lock bar moves insert layer dividing plate Nei , Transverse locking bars and moves horizontally insertion solution cloth down
In the spacing hole opened up on jam plate, maloperation is prevented.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of hand propelled Water charging drainage means (MG100) of flush toilet, including pedestal and the interlock for locked drawer, it is characterized in that：Institute
Stating interlock includes unlocking board, interlock plate, back-moving spring and fixed seat, and the fixed seat is fixed on the upper surface of pedestal, institute
State interlock plate to be flexibly connected with fixed seat, waist type groove is offered on interlock plate, the waist type groove dips down along drawer pushing direction
Tiltedly, the unlocking board is inserted in fixed seat along the direction that drawer is promoted, and is resetted by back-moving spring, fixed on unlocking board
It is connected with the joining beam for being inserted into waist type groove；When unlocking board is promoted forward, joining beam produces relative motion in waist type groove,
Move up interlock plate, when back-moving spring makes unlocking board return to initial position, the downward priming insertion of interlock plate is arranged on base
In base below seat；The base offers two through holes, and two through hole is respectively used to be in experiment, link position in drawer
When, inserted in it for interlock plate；The through hole inserted during for experiment is first through hole, is offered down on the two side of its length direction
Angle；The through hole inserted during for connection is the second through hole, and its length direction offers chamfering on the side wall of another through hole；It is described
Base is provided with lozenges in the first side that the second through hole is located at first through hole；Breaker slot is offered on the interlock plate, the braking
Groove is vertically arranged, and brake hole is offered in the fixed seat, and running through in the brake hole and breaker slot has brake bar.
2. hand propelled Water charging drainage means (MG100) of flush toilet according to claim 1, it is characterized in that：The unlocking board is used to insert solid
One end of reservation is set to mountain font, and the back-moving spring is set on the nose bar in the middle of the font of mountain.
3. hand propelled Water charging drainage means (MG100) of flush toilet according to claim 2, it is characterized in that：The fixed seat is rushed by metallic plate
Bend and formed after rolling over.
4. hand propelled Water charging drainage means (MG100) of flush toilet according to claim 1, it is characterized in that：The brake bar is main by screw
Constituted with hollow metallic rod, one end of the metallic rod is provided with internal thread, and the screw is threadedly coupled with metallic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510816725.2A CN105390971B (en) | 2015-11-23 | 2015-11-23 | Hand propelled Water charging drainage means (MG100) of flush toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510816725.2A CN105390971B (en) | 2015-11-23 | 2015-11-23 | Hand propelled Water charging drainage means (MG100) of flush toilet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105390971A CN105390971A (en) | 2016-03-09 |
| CN105390971B true CN105390971B (en) | 2017-06-23 |
Family
ID=55422946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510816725.2A Active CN105390971B (en) | 2015-11-23 | 2015-11-23 | Hand propelled Water charging drainage means (MG100) of flush toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105390971B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020154857A1 (en) * | 2019-01-28 | 2020-08-06 | 深圳来电科技有限公司 | Charging module |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201805172U (en) * | 2010-09-11 | 2011-04-20 | 新疆奎开电气有限公司 | Interlocking mechanism for drawer of low-voltage draw-out-type switchgear assembly |
| CN201829853U (en) * | 2010-10-25 | 2011-05-11 | 周金隆 | Longitudinal interlocking mechanism of low-voltage power distribution cabinet |
| KR101194385B1 (en) * | 2012-06-13 | 2012-10-24 | (주)서전기전 | A module type motor control center having a drawing position indicanting lever type device for drawing the unit thereof |
| CN203895823U (en) * | 2014-04-15 | 2014-10-22 | 武汉港迪电气有限公司 | Electrically-operated drawer anti-error interlock mechanism |
| CN204118556U (en) * | 2014-10-28 | 2015-01-21 | 正泰集团成套设备制造有限公司 | The protective device of the drawer position device of switch cubicle |
-
2015
- 2015-11-23 CN CN201510816725.2A patent/CN105390971B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201805172U (en) * | 2010-09-11 | 2011-04-20 | 新疆奎开电气有限公司 | Interlocking mechanism for drawer of low-voltage draw-out-type switchgear assembly |
| CN201829853U (en) * | 2010-10-25 | 2011-05-11 | 周金隆 | Longitudinal interlocking mechanism of low-voltage power distribution cabinet |
| KR101194385B1 (en) * | 2012-06-13 | 2012-10-24 | (주)서전기전 | A module type motor control center having a drawing position indicanting lever type device for drawing the unit thereof |
| CN203895823U (en) * | 2014-04-15 | 2014-10-22 | 武汉港迪电气有限公司 | Electrically-operated drawer anti-error interlock mechanism |
| CN204118556U (en) * | 2014-10-28 | 2015-01-21 | 正泰集团成套设备制造有限公司 | The protective device of the drawer position device of switch cubicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105390971A (en) | 2016-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201805172U (en) | Interlocking mechanism for drawer of low-voltage draw-out-type switchgear assembly | |
| CN201868768U (en) | Low-voltage drawer cabinet | |
| CN202855615U (en) | Vacuum circuit breaker switch-on interlocking mechanism | |
| CN105390971B (en) | Hand propelled Water charging drainage means (MG100) of flush toilet | |
| CN101662091A (en) | Safety electric shock-prevention socket | |
| CN201717209U (en) | Molded case drawout low-pressure breaker | |
| CN201178260Y (en) | Chassis of medium-voltage vacuum circuit breaker | |
| CN201674139U (en) | Low voltage switch cabinet having 1/2M drawout function units | |
| CN112700994A (en) | Five-prevention mechanical interlocking structure of upper isolating switch cabinet | |
| CN101931177B (en) | Low-voltage switch cabinet having 1/2M draw-out type functional units | |
| CN203277248U (en) | Indicator indicating states of breaker | |
| CN101540243B (en) | Indicating device of energy-storing electrically operated mechanism and error-preventing indicating device thereof | |
| CN215934268U (en) | Intelligent low-voltage drawer cabinet one-time plugging and pulling pushing mechanism | |
| CN203351457U (en) | Interlocking mechanism among isolating switch, vacuum circuit breaker and cabinet door | |
| CN202487457U (en) | Mechanical interlocking device of host-backup mini-type breaker | |
| CN201130825Y (en) | Electrically-operated interlocking device for drawer unit | |
| CN209860447U (en) | GCK draw-out type switch cabinet body | |
| CN202917350U (en) | Interlocking device in switch cabinet | |
| CN201113282Y (en) | Full functional operation mechanism for drawer | |
| CN204118559U (en) | A kind of low-voltage distribution cabinet drawer unit with locking position function | |
| CN103094792A (en) | Touch-control type safe socket | |
| CN102312611B (en) | Latch bolt reversing device in door lock | |
| CN102956403B (en) | Straight-movement AC(Alternating Current) contactor with lock catch arranged at center | |
| CN204966385U (en) | Open circuit in outdoor high -pressure vacuum with manual release mechanism | |
| CN202488019U (en) | Interlocking mechanism of circuit breaker cabinet switch room for ring net |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |