CN106207797B - A kind of air bag is from hoisting type switchgear - Google Patents
A kind of air bag is from hoisting type switchgear Download PDFInfo
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- CN106207797B CN106207797B CN201610754753.0A CN201610754753A CN106207797B CN 106207797 B CN106207797 B CN 106207797B CN 201610754753 A CN201610754753 A CN 201610754753A CN 106207797 B CN106207797 B CN 106207797B
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- air bag
- bottom plate
- plate
- discouraged
- switch cabinet
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Abstract
A kind of air bag is from hoisting type switchgear, including switch cabinet body, bottom plate is provided with below switch cabinet body, intermediate groove is provided with below bottom plate, intermediate groove extension is connected with three side grooves, air bag is placed with intermediate groove and side groove, discouraged driving plate is additionally provided with bottom plate, discouraged driving plate is hingedly arranged on the bottom of bottom plate, the one end for driving plate of losing heart is connected with spring, the upper end of spring is propped up by baffle, the other end for driving plate of losing heart is provided with touching block, the air releasing device for being disposed on losing heart in pipeline coordinated with touching block, air releasing device includes button, button connects have PLC unit, PLC unit is arranged in gate slot, flexible door-plate is provided with gate slot.The invention has the advantages that：The air bag riser of integral type, rear gasbag automatic accomodation in place, uphill process, switchgear is steady, without increasing extras, greatly reduces landed cost and handling loss.
Description
Technical field
The invention belongs to switchgear field, and in particular to a kind of air bag is from hoisting type switchgear.
Background technology
At present, switchgear is widely used in various electrical systems.Common switchgear volume is larger and heavier-weight, no
Convenient installation at any time is carried, and traditional switchgear is often provided only with carrying groove or the single mode of transport of hanging ring, carrying groove are located at
Bottom is used for fork truck, and hanging ring, standing at the top of switchgear, was shifting to increase the stability of switchgear in transfer process
Driving is needed to be sling by the hanging ring at the top of switchgear in journey, it is mobile；But due to switchgear height it is higher, it is necessary to people by
He is climbed at the top of switchgear for ladder or its instrument, and the suspension hook of driving is caught on hanging ring, so undoubtedly can bring many to transfer
Trouble, there is the security risk dropped in the people of switchgear top operational, and switchgear product is needed due to long-distance transport, or cause specific
Move, scooped up with fork truck or crane lifts by crane or other transports, handbarrow can all be puted forth effort in bottom of cabinet bulk, crowbar is easy
Bad switch board housing is prized, switchgear staff is difficult to find that best operational position, because of work during switchgear is erected
Personnel's fatigue, easily causes switchgear to topple over and hurts sb.'s feelings, or break equipment etc. accidentally.
Especially before shipping, it is necessary to multiple switch cabinet is transported on lorry the problem of being one very big, even if now
Dismountable roller is already equipped with many switchgears, but finally switchgear is lifted from ground and is placed into Truck Frame Model
Need manually to lift on plate, if acted not enough merrily and lightheartedly, it is easy to cause the electronic component in switchgear, loosen, fall
Go out, winding displacement is chaotic, also cumbersome if specially to go for the lifting gear of similar jack, is first levered up with crowbar, so
After be put into jack, cause switchgear crooked, cause to collide with, not only influence beautiful, but also internal electronic component can be caused wrong
Position, drops.
The content of the invention
For deficiency of the prior art, the present invention provides a kind of air bag from hoisting type switchgear, needs handle to solve to work as
When switchgear is lifted on Truck Frame Model plate from ground, it is necessary in addition increase equipment, manually carrying exists internal electricity difficult
The problem of sub- component is disarrayed, loosening.
The present invention is achieved through the following technical solutions.
A kind of air bag is provided with and can stretch from below hoisting type switchgear, including switch cabinet body, the switch cabinet body
The roller of contracting, switch cabinet body lower section are provided with bottom plate, intermediate groove are provided with below the bottom plate, in described
Between groove extension be connected with three side grooves, air bag is placed with the intermediate groove and side groove, before the bottom plate
End is provided with inflating port, leakage port is provided with below the inflating port, the inflating port is connected with tracheae, and described lets out
Gas port is connected with discouraged pipeline, and the discouraged pipeline is connected with tracheae, and discouraged driving plate, institute are additionally provided with the bottom plate
The discouraged driving plate stated hingedly is arranged on the bottom of bottom plate, and the one end for driving plate of losing heart is connected with spring, the spring it is upper
End is propped up by baffle, and the other end of the discouraged driving plate is provided with touching block, and what is coordinated with the touching block is setting
Air releasing device in the pipeline that loses heart, the air releasing device include button, and the button connects have PLC unit, described
PLC unit is arranged in gate slot, and flexible door-plate is provided with the gate slot.The flexible door-plate of script is mutually closed, and is used
Spring washer bound edge, sealing effect is good, therefore the inflation of only inflating port, automatic to lose heart when air bag is increased to designated position,
Flexible door-plate is controlled by PLC control unit to be opened, and reaction speed is fast, very convenient, peaceful on switch cabinet body in whole process
Surely, the automatic recycling air bag that loses heart, can be recycled, without other external ancillary equipments, it is only necessary to an inflator pump.
Preferably, the switch cabinet body is hinged at being provided with side air bag limiting device, the side air bag
Nail catcher set is additionally provided with limiting device.Nail catcher on air bag can engage with the Air sac cover of side air bag limiting device, cooperate,
The package action of air bag is stronger.
Preferably, being provided with mounting base above the roller, the mounting base is connected with cylinder.Roller is usually
Movement is in use, switchgear can be moved to any position, and needs are accepted when then needing to be placed on vehicle frame plate.
Preferably, multiple nail catchers are provided with the air bag.
Compared with prior art：The air bag riser of integral type, in place rear gasbag automatic accomodation, uphill process, switch
Cabinet is steady, without increasing extras, greatly reduces landed cost and handling loss.
Brief description of the drawings
Structure diagram when Fig. 1 is the air bag unaerated of the present invention.
Structure diagram when Fig. 2 is the airbag aeration of the present invention.
Fig. 3 is the bottom view of the bottom plate of the present invention.
Top view when Fig. 4 is the airbag aeration of the present invention.
Fig. 5 is the structure diagram of the side air bag limiting device of the present invention.
Fig. 6 is the structure diagram of the roller of the present invention.
Fig. 7 is the sectional view of the bottom plate of the present invention.
Fig. 8 is the enlarged drawing at Fig. 7 A of the present invention.
Fig. 9 is the structure diagram of air releasing device of the present invention.
Figure 10 is the gate slot of the present invention and the top view of flexible door-plate.
Embodiment
Below in conjunction with the accompanying drawings with embodiment, the present invention is described further.
For a kind of air bag from hoisting type switchgear, including switch cabinet body 1, the lower section of switch cabinet body 1 is provided with can
Flexible roller 2, the lower section of switch cabinet body 1 are provided with bottom plate 3, and the lower section of bottom plate 3 is provided with intermediate groove 31,
The extension of intermediate groove 31 is connected with three side grooves 32, and air bag is placed with the intermediate groove 31 and side groove 32
7, the front end of the bottom plate 3 is provided with inflating port 4, and the lower section of the inflating port 4 is provided with leakage port 6, the inflation
Mouth 4 is connected with tracheae 61, and the leakage port 6 is connected with discouraged pipeline, and the discouraged pipeline is connected with tracheae 61, described
Discouraged driving plate 64 is additionally provided with bottom plate 3, the discouraged driving plate 64 is hingedly arranged on the bottom of bottom plate 3, driving of losing heart
One end of plate 64 is connected with spring 63, and the upper end of the spring 63 is propped up by baffle 62, the discouraged driving plate 64 it is another
One end is provided with touching block 65, the air releasing device 66 for being disposed on losing heart in pipeline coordinated with the touching block 65, described
Air releasing device 66 include button 651, the button 651 is connected with PLC unit, and the PLC unit is arranged at gate slot 662
It is interior, flexible door-plate 661 is provided with the gate slot 662, the switch cabinet body 1 is hinged at being provided with side air bag limit
Position device 5, nail catcher set 51 is additionally provided with the side air bag limiting device 5, and the top of roller 2 is provided with mounting base,
The mounting base is connected with cylinder 21, and multiple nail catchers are provided with the air bag 7.
In use, switch cabinet body 1 is elapsed with roller 2 first the side of vehicular rack plate, then filled
4 position of gas port connects inflator pump, and inflator pump is supplied to be delivered to gas in air bag 7 to tracheae 61, tracheae 61, after air bag 7 is inflated, slowly
Slow expansion, since bottom is there are roller 2, so headspace is expanded to air bag 7, the air bag 7 of bottom first first expands, and forms one
A base risen, then fills up the headspace of script, and after base basic forming, air bag 7 is toward inflating in branch, three
Side air bag shaping.
After three side air bag shapings, enter in side air bag limiting device 5, fill up side air bag limiting device 5, formed split
Three bread for closing cabinet cabinet 1 are wrapped up in, and air bag 7 has supporting role, help of the uphill process completely without people at this time, it is only necessary to after
Continuous inflation, 7 molding base of air bag continue to expand, and switch cabinet body 1 constantly rises, and is flushed until with Automobile frame plate, inflation
Pump is stopped, and in gas replenishment process, roller 2 rises under the action of cylinder 21, is hidden into switch cabinet body 1.
Then that side air bag of the back of the body is manually postponed, firmly switch cabinet body 1 is above pushed away toward Automobile frame plate, works as switchgear
When cabinet 1 has any to be brought to, the discouraged driving plate 64 of the lower section of bottom plate 3 is subject to the power of vehicular rack plate, due to baffle 62, spring
63 are compressed, and driving plate 64 of losing heart is changed into horizontal, and the touching block 65 originally always against button 651 departs from this time, 651 bullet of button
Dynamic air releasing device 66 is opened, the PLC unit of air releasing device 66 controls flexible door-plate 661 to be opened to both sides, and the door-plate 661 that stretches is hidden
Tibetan is entered in gate slot 662, and the pipeline that loses heart at this time is fully opened, and is realized and is lost heart, can be inflation in order to accelerate bleeding process
The inflator pump of mouth 4 is pulled up, and is lost heart together.
After the gas of air bag 7 is given out light completely, air bag 7 is automatically restored in intermediate groove and three side grooves, in order under
Switch cabinet body 1, is then pushed to vehicular rack plate by use once completely.
Protection scope of the present invention includes but not limited to embodiment of above, and protection scope of the present invention is with claims
Subject to, any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement each fall within the present invention's
Protection domain.
Claims (4)
1. a kind of air bag is from hoisting type switchgear, including switch cabinet body（1）, the switch cabinet body（1）Lower section is provided with
Telescopic roller（2）, it is characterised in that the switch cabinet body（1）Lower section is provided with bottom plate（3）, the bottom plate（3）
Lower section is provided with intermediate groove（31）, the intermediate groove（31）Extension is connected with three side grooves（32）, the centre
Groove（31）With three side grooves（32）Inside it is placed with air bag（7）, the bottom plate（3）Front end be provided with inflating port（4）, institute
The inflating port stated（4）Lower section be provided with leakage port（6）, the inflating port（4）It is connected with tracheae（61）, the leakage port
（6）Discouraged pipeline is connected with, the discouraged pipeline connects the tracheae（61）, the bottom plate（3）On be additionally provided with it is discouraged
Driving plate（64）, the discouraged driving plate（64）Hingedly it is arranged on bottom plate（3）Bottom, lose heart driving plate（64）One end connect
It is connected to spring（63）, the spring（63）Upper end by baffle（62）Prop up, the discouraged driving plate（64）The other end
It is provided with touching block（65）, with the touching block（65）The air releasing device for being disposed on losing heart in pipeline coordinated（66）, institute
The air releasing device stated（66）Including button（651）, the button（651）PLC unit is connected with, the PLC unit is set
In gate slot（662）Interior, described gate slot（662）Inside it is provided with flexible door-plate（661）.
2. a kind of air bag according to claim 1 is from hoisting type switchgear, it is characterised in that the switch cabinet body
（1）Be hinged at be provided with side air bag limiting device（5）, the side air bag limiting device（5）On be additionally provided with nail catcher set
（51）.
3. a kind of air bag according to claim 2 is from hoisting type switchgear, it is characterised in that the roller（2）Top
Mounting base is provided with, the mounting base is connected with cylinder（21）.
4. a kind of air bag according to claim 3 is from hoisting type switchgear, it is characterised in that the air bag（7）On set
It is equipped with multiple nail catchers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754753.0A CN106207797B (en) | 2016-08-30 | 2016-08-30 | A kind of air bag is from hoisting type switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754753.0A CN106207797B (en) | 2016-08-30 | 2016-08-30 | A kind of air bag is from hoisting type switchgear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106207797A CN106207797A (en) | 2016-12-07 |
| CN106207797B true CN106207797B (en) | 2018-05-08 |
Family
ID=57527503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610754753.0A Active CN106207797B (en) | 2016-08-30 | 2016-08-30 | A kind of air bag is from hoisting type switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106207797B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953246B (en) * | 2017-05-17 | 2019-03-26 | 宁波立新科技股份有限公司 | Electrocution-proof switch cabinet |
| CN108039667A (en) * | 2018-01-10 | 2018-05-15 | 宁波海蔓汽车科技有限公司 | Explosion-proof reactance cabinet |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101508410A (en) * | 2009-03-09 | 2009-08-19 | 钟爱民 | Large-scale component jacking method |
| CN101666309B (en) * | 2009-07-17 | 2011-07-27 | 先驱塑胶电子（惠州）有限公司 | Inflation and deflation control device |
| US9067770B1 (en) * | 2012-11-13 | 2015-06-30 | Mark Perry Sharp | Gas powered lift |
| CN104071723A (en) * | 2014-07-12 | 2014-10-01 | 葛强林 | Air bag type jacking device |
| CN203938418U (en) * | 2014-07-20 | 2014-11-12 | 王克伟 | A kind of portable air sac crane |
-
2016
- 2016-08-30 CN CN201610754753.0A patent/CN106207797B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106207797A (en) | 2016-12-07 |
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