CN205640183U - Lubricated complete sets of construction elevator butter - Google Patents
Lubricated complete sets of construction elevator butter Download PDFInfo
- Publication number
- CN205640183U CN205640183U CN201620266628.0U CN201620266628U CN205640183U CN 205640183 U CN205640183 U CN 205640183U CN 201620266628 U CN201620266628 U CN 201620266628U CN 205640183 U CN205640183 U CN 205640183U
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- oil
- oils
- clubfoot
- fats
- protecgulum
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Abstract
The utility model discloses a lubricated complete sets of construction elevator butter, it includes: the host system, energy storage oil storage system, it includes protecgulum, hou gai, gland, cylinder liner, rodless piston and oil pipe, be equipped with disk seat and ball valve on the protecgulum, oil pointer pole and rodless piston are arranged in the cylinder liner, cylinder liner axle center position is arranged in to the air spring, and its elasticity is supported and is held between rodless piston and protecgulum, and when the grease poured into the grease chamber into, the rodless piston drove the indentation of air spring pressurized and in order to form the energy storage state, opens the ball valve during use to make the grease just extrude automatically, the grease current drive system, it includes riser, adjustable minute stream block, put the oil round, side roller hook, positive pinch roller hook, gear hook, rack backgear hook and installation foot climb, stream block installed on the riser in adjustable minute, stream block had oil feed interface and duo gen play oil pipe in adjustable minute. Use convenient operation, swift, host computer, energy storage that ji dongnengyuan provided are used, are shunted and carry the function as an organic whole.
Description
[technical field]
This utility model relates to a kind of construction elevator butter lubrication complete set of equipments.
[background technology]
Construction elevator is the vertical capital equipment transporting building materials material in construction, and high-building construction the most necessarily selects
With, track roller and rack-and-pinion must be carried out the lubrication of oils and fats, at present, the construction electricity that domestic manufacturer produces during use
Ladder product has all selected human at periodic intervals to smear the lubricating system of butter, although some construction elevators accessory producer also has and individually adds Huang
Oil machine product-feed market, because poor effect or cost are higher and be taken by the user less, therefore whole building trade is to construction elevator
The most generally periodically smear the lubricating system of butter with craft fallen behind, the dirtiest but also tired, time-consuming excessive fuel consumption, be also performed to dangerous high-altitude
Operation.
In order to overcome above-mentioned problem, we have developed a kind of construction elevator butter lubrication complete set of equipments.
[utility model content]
The purpose of this utility model technical problem to be solved is intended to provide a kind of construction elevator butter to lubricate into sheathed
Standby, its have simple and practical, low cost of manufacture, stable, apply wide feature, and use easy to operate, quick,
Integrate the main frame of energy source offer, accumulation of energy uses, shunting conveying.Therefore, it be technical, practicality and economy the most excellent
The product of level.
To achieve these goals, the technical solution adopted in the utility model: a kind of construction elevator butter lubricates into sheathed
Standby, it includes:
Host computer system；It includes frame, oil storage device, oil-absorbing pipeline and driver element；
Accumulation of energy oil storage system；It includes protecgulum, bonnet, gland, cylinder sleeve, rodless piston and oil pipe；Set on described protecgulum
Valve seat and ball valve, oil ga(u)ge bar and rodless piston is had to be placed in cylinder sleeve；Air spring is placed in cylinder sleeve shaft core position, and it is flexibly supported on nothing
Between bar piston and protecgulum, when oils and fats injects oils and fats chamber, rodless piston band takes offence spring pressurized indentation to form accumulation of energy shape
State, opens ball valve during use, so that oils and fats squeezes the most automatically；
Oils and fats separate system；It includes riser, adjustable flow distributing block, wheel of putting the oil, side wheel clubfoot, positive pinch roller clubfoot, climbs
Rising gear clubfoot, tooth bar backgear clubfoot and installation foot, described adjustable flow distributing is packaged to be located on riser, described adjustable flow distributing block
There is oil-feed interface and Duo Gen flowline.
In one or more embodiments of utility model, described oil storage bottom of device connects oil-absorbing pipeline, fuel sucking pipe
The road other end connects driver element, and described driver element includes air compressor machine, reciprocating air cylinder, the breathing of connection reciprocating air cylinder piston rod
The oil pumping chamber that chamber and respiratory cavity are separated by, is provided with the first check valve and the second check valve between described oil-absorbing pipeline and oil pumping chamber, oil
It is single through described second again that fat produces pressure grease by cylinder thrust after being drawn into oil pumping chamber after described first check valve
Export to valve.
Described many flowlines include being connected to the first flowline of positive pinch roller clubfoot, connect the second of side wheel clubfoot and go out
Oil pipe, be arranged at put the oil wheel above the 3rd flowline, be connected to climbing gear clubfoot the 4th flowline, be connected to tooth bar the back of the body
5th flowline of wheel clubfoot.
In one or more embodiments of utility model, described installation foot is provided with regulation bolt one, described climbing gear
Clubfoot is provided with regulation bolt two.
Under same design, this utility model also provides for a kind of construction elevator butter lubrication complete set of equipments, and it includes the most solely
Vertical host computer system, accumulation of energy oil storage system and the oils and fats separate system used；Described accumulation of energy oil storage system includes protecgulum, bonnet, pressure
Lid, cylinder sleeve, rodless piston and oil pipe；Described protecgulum is provided with valve seat and ball valve, and oil ga(u)ge bar and rodless piston are placed in cylinder sleeve；
Air spring is placed in cylinder sleeve shaft core position, and it is flexibly supported between rodless piston and protecgulum, when oils and fats injects oils and fats chamber, and nothing
Bar piston driving gas spring pressurized indentation, to form energy accumulating state, opens ball valve, so that oils and fats squeezes the most automatically during use.
Under same design, this utility model also provides for a kind of construction elevator butter lubrication complete set of equipments, and it includes can be mutual
Independent host computer system, accumulation of energy oil storage system and the oils and fats separate system used；Described oils and fats separate system includes riser, adjustable
Branching block, wheel of putting the oil, side wheel clubfoot, positive pinch roller clubfoot, climbing gear clubfoot, tooth bar backgear clubfoot and installation foot, described can
Mode branching block is installed on riser, and described adjustable flow distributing block has oil-feed interface and Duo Gen flowline.
Under same design, this utility model also provides for a kind of construction elevator butter lubrication complete set of equipments, it is characterised in that it
Including the host computer system that can be used both independently of each, accumulation of energy oil storage system and oils and fats separate system.
Under same design, this utility model also provides for a kind of construction elevator butter lubrication complete set of equipments, it is characterised in that it
Including:
Host computer system；It includes frame, oil storage device, oil-absorbing pipeline and driver element；
Accumulation of energy oil storage system；It includes protecgulum, bonnet, gland, cylinder sleeve, rodless piston and oil pipe；Set on described protecgulum
Valve seat and ball valve, oil ga(u)ge bar and rodless piston is had to be placed in cylinder sleeve；Air spring is placed in cylinder sleeve shaft core position, and it is flexibly supported on nothing
Between bar piston and protecgulum, when oils and fats injects oils and fats chamber, rodless piston band takes offence spring pressurized indentation to form accumulation of energy shape
State, opens ball valve during use, so that oils and fats squeezes the most automatically.
Under same design, this utility model also provides for a kind of construction elevator butter lubrication complete set of equipments, it is characterised in that it
Including:
Accumulation of energy oil storage system；
Oils and fats separate system；It includes riser, adjustable flow distributing block, wheel of putting the oil, side wheel clubfoot, positive pinch roller clubfoot, climbs
Rising gear clubfoot, tooth bar backgear clubfoot and installation foot, described adjustable flow distributing is packaged to be located on riser, described adjustable flow distributing block
There is oil-feed interface and Duo Gen flowline.
Under same design, this utility model also provides for a kind of construction elevator butter lubrication complete set of equipments, and it includes:
Accumulation of energy oil storage system；It includes rodless piston and oil pipe；Protecgulum is provided with valve seat and ball valve, oil ga(u)ge bar and without bar
Piston is placed in cylinder sleeve；Air spring is placed in cylinder sleeve shaft core position, and it is flexibly supported between rodless piston and protecgulum, works as oils and fats
When injecting oils and fats chamber, the spring pressurized indentation of taking offence of rodless piston band, to form energy accumulating state, opens ball valve during use, so that oils and fats
The most automatically squeeze；
Oils and fats separate system；It removably connects with described accumulation of energy oil storage system, described oils and fats separate system include riser,
Adjustable flow distributing block, wheel of putting the oil, side wheel clubfoot, positive pinch roller clubfoot, climbing gear clubfoot, tooth bar backgear clubfoot and installation foot,
Described adjustable flow distributing is packaged to be located on riser, and described adjustable flow distributing block has oil-feed interface and Duo Gen flowline.
This utility model is produced beneficial effect compared with background technology:
Owing to using above-mentioned technical scheme, it has simple and practical, low cost of manufacture, stable, application is wide
Feature, and use easy to operate, quick, main frame, accumulation of energy that collection energy source provides use, the function of shunting conveying is one
Body.Therefore, it is technical, practicality and the product of the equal top grade of economy.Therefore, it is technical, practicality and economy
All products of top grade.
[accompanying drawing explanation]
Fig. 1 is the structural representation of construction elevator butter lubrication complete set of equipments in one embodiment of this utility model；
Fig. 2 is that in one embodiment of this utility model, in construction elevator butter lubrication complete set of equipments, the structure of host computer system is shown
It is intended to；
Fig. 3 is the knot of accumulation of energy oil storage system in construction elevator butter lubrication complete set of equipments in one embodiment of this utility model
Structure schematic diagram；
Fig. 4 is the knot of oils and fats separate system in construction elevator butter lubrication complete set of equipments in one embodiment of this utility model
Structure schematic diagram；
[detailed description of the invention]
Of the present utility model embodiment is described below in detail, and described embodiment example is shown in the drawings, the most ad initio
Represent same or similar element to same or similar label eventually or there is the element of same or like function.
In description of the present utility model, it should be noted that for the noun of locality, if any term " " center ", " laterally ",
" longitudinally ", " length ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ",
The indicating position such as " end ", " interior ", " outward ", " clockwise ", " counterclockwise " and position relationship are based on orientation shown in the drawings or position
Put relation, be for only for ease of narration this utility model and simplify description rather than instruction or the device of hint indication or element
Must have specific orientation, with particular orientation structure and operation, it is impossible to be interpreted as limiting concrete protection model of the present utility model
Enclose.
Additionally, be only used for describing purpose if any term " first ", " second ", and it is not intended that indicate or imply relatively heavy
The property wanted or the implicit quantity indicating technical characteristic.Thus, define " first ", " second " feature can be expressed or imply and include
One or more this feature, in this utility model describes, " at least " is meant that one or more, unless otherwise bright
The most concrete restriction.In this utility model, except as otherwise clear stipulaties and restriction, " assemble " if any term, " being connected ", " connection "
Term should go to understand as broad sense, connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can also
It is to be mechanically connected；Can be to be joined directly together, it is also possible to be to be connected by intermediary, can be that two element internals are connected.
For those of ordinary skills, concrete in this utility model of above-mentioned term can be understood as the case may be
Implication.
In this utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or D score can
To include that the first and second features directly contact, it is also possible to include that fisrt feature is not directly to contact with second feature but passes through
Other characterisation contact between them.And, fisrt feature second feature " on ", " under " and " above " include that first is special
Levy directly over second feature and oblique upper, or be only the height representing fisrt feature level height higher than second feature.The
One feature second feature " on ", " under " and " below " include fisrt feature immediately below second feature or obliquely downward, or
It is merely representative of fisrt feature level height less than second feature.
Below in conjunction with the accompanying drawing of description, by detailed description of the invention of the present utility model is further described, make
The technical solution of the utility model and beneficial effect thereof are clearer, clear and definite.Describing embodiment below with reference to accompanying drawing is to show
Example, it is intended to explain this utility model, and it is not intended that to restriction of the present utility model.
Refer to shown by Fig. 1-4, it provides preferably embodiment to be a kind of construction elevator butter for this utility model
Lubricating complete set of equipments, it includes host computer system 1, accumulation of energy oil storage system 2 and oils and fats separate system 3, and they can separate make
With.
Host computer system 1 includes frame 11, oil storage device 12, oil-absorbing pipeline 13 and driver element 14；
Accumulation of energy oil storage system 2 includes protecgulum 21, bonnet 22, gland 23, cylinder sleeve 24, rodless piston 25 and oil pipe 26；Institute
State protecgulum 21 to be provided with valve seat 27 and ball valve 28, oil ga(u)ge bar 29 and rodless piston 25 and be placed in cylinder sleeve；Air spring 20 is placed in cylinder sleeve
24 shaft core positions, it is flexibly supported between rodless piston 25 and protecgulum 21, when oils and fats injects oils and fats chamber, rodless piston 25
Band spring 20 pressurized indentation of taking offence, to form energy accumulating state, opens ball valve 28, so that oils and fats squeezes the most automatically during use；
Oils and fats separate system 3 includes that riser 31, adjustable flow distributing block 32, wheel 33 of putting the oil, side wheel clubfoot 34, positive pinch roller are curved
Foot 35, climbing gear clubfoot 36, tooth bar backgear clubfoot 37 and installation foot 38, described adjustable flow distributing packaged 32 is located at riser 31
On, described adjustable flow distributing block 32 has oil-feed interface 39 and Duo Gen flowline 4.
In the present embodiment, described oil storage bottom of device 12 connects oil-absorbing pipeline 13, and oil-absorbing pipeline 13 other end connects
Driver element 14, described driver element 14 includes air compressor machine 141, reciprocating air cylinder 142, connects exhaling of reciprocating air cylinder 142 piston rod
Inhale the oil pumping chamber 144 that chamber 143 is separated by with respiratory cavity 143, be provided with first between described oil-absorbing pipeline 13 and oil pumping chamber 144 unidirectional
Valve 145 and the second check valve 146, oils and fats be drawn into after described first check valve 145 oil pumping chamber 144 by cylinder thrust with
Generation pressure grease exports ball valve 147 again after the second check valve 146 again and exports, and during use, lubricant grease stores and stores up in accumulation of energy
Oil system 2, drives taking out of respiratory cavity 143 piston to dial, after flowing through the first check valve 145 suction pump oil pocket by reciprocating air cylinder 142
By cylinder thrust with generation pressure grease again through the second defeated pressure grease of check valve 146, pressure gas source is carried by pneumatics 141 machine
Confession, equipped with permanent magnetism annulus on cylinder piston, controls two position, three-way electromagnetic change valve by magnetic induction switch, makes cylinder make reciprocal fortune
Dynamic, carry out continuous oil supply.
Described many flowlines include being connected to the first flowline 41 of positive pinch roller clubfoot 35, connecting side wheel clubfoot 34
Second flowline 42, it is arranged at fuel-displaced 43 pipes of the 3rd above wheel 33 of putting the oil, is connected to the 4th fuel-displaced of climbing gear clubfoot 36
Pipe 44, it is connected to the 5th flowline 45 of tooth bar backgear clubfoot 37.Described installation foot 38 be provided with regulation bolt 1, described in climb
Gear clubfoot 36 is provided with regulation bolt 26.Wherein, during use, adjustable flow distributing block is installed on the centre position of riser, and climb tooth
Wheel clubfoot and tooth bar backgear, is installed on the riser on the adjustable flow distributing block left side, and put the oil wheel, two pieces side wheel and two pieces of two pieces is pacified
Dress foot is the most right, claims the both sides being arranged on riser, and two pieces positive pinch roller clubfoot is mounted connected to the termination of two pieces side wheel clubfoot the most respectively.Two
Part installation foot is put on the flashing board of what construction elevator cage, joins and makees Kong Houyong bolt and fix.The construction electricity manufactured due to each producer
Ladder also exists similar, therefore climbing gear clubfoot is provided with middle standby hole, and the same with installation foot, use stay bolt and
Three nuts are the regulation bolt of a group, just can adjust climbing gear clubfoot or installation foot according to the practical structures of each producer
Appropriateness position.Additionally, the working environment on cage top is that the sun tans by the sun and drenches with rain with ice and snow, for guaranteeing service life, therefore oiling
Pipe all uses between copper tube cross-under what adjustable flow distributing block and the poling hole of each clubfoot, by the connection of portable energy-storage type oil storage tank originally
The oil-feed interface of oils and fats shunting frame.Open ball valve, just can realize grease lubrication by roller each to construction elevator.Generally speaking, this reality
Execute example have simple and practical, low cost of manufacture, stable, apply wide feature, and use easy to operate, quick,
Integrate the main frame of energy source offer, accumulation of energy uses, shunting conveying.Therefore, it be technical, practicality and economy the most excellent
The product of level.
In the description of description, reference term " embodiment ", " preferably ", " example ", " concrete example " or " one
A little examples " etc. description means to combine this embodiment or example describes specific features, structure, material or feature, be contained in
In at least one embodiment of the present utility model or example, in this manual for above-mentioned term schematic representation not necessarily
Refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any one
Individual or multiple embodiment or example combine in a suitable manner
By above-mentioned structure and the description of principle, person of ordinary skill in the field should be appreciated that this utility model
It is not limited to above-mentioned detailed description of the invention, on the basis of this utility model, uses the improvement of techniques well known and substitute all
Fall at protection domain of the present utility model, should be limited it by each claim.
Claims (10)
1. a construction elevator butter lubrication complete set of equipments, it is characterised in that it includes:
Host computer system；It includes frame, oil storage device, oil-absorbing pipeline and driver element；
Accumulation of energy oil storage system；It includes protecgulum, bonnet, gland, cylinder sleeve, rodless piston and oil pipe；Described protecgulum is provided with valve
Seat and ball valve, oil ga(u)ge bar and rodless piston are placed in cylinder sleeve；Air spring is placed in cylinder sleeve shaft core position, and it is flexibly supported on lives without bar
Filling between protecgulum, when oils and fats injects oils and fats chamber, the spring pressurized indentation of taking offence of rodless piston band, to form energy accumulating state, makes
Used time opens ball valve, so that oils and fats squeezes the most automatically；
Oils and fats separate system；It includes riser, adjustable flow distributing block, wheel of putting the oil, side wheel clubfoot, positive pinch roller clubfoot, climb tooth
Wheel clubfoot, tooth bar backgear clubfoot and installation foot, described adjustable flow distributing is packaged to be located on riser, and described adjustable flow distributing block has
Oil-feed interface and Duo Gen flowline.
Construction elevator butter the most according to claim 1 lubrication complete set of equipments, it is characterised in that: at the bottom of described oil storage device
Portion connects oil-absorbing pipeline, and the oil-absorbing pipeline other end connects driver element, and described driver element includes air compressor machine, reciprocating air cylinder, company
It is access to the oil pumping chamber that the respiratory cavity of multiple cylinder piston rod is separated by with respiratory cavity, between described oil-absorbing pipeline and oil pumping chamber, is provided with
One check valve and the second check valve, oils and fats produces pressure by cylinder thrust after being drawn into oil pumping chamber after described first check valve
Power oils and fats is again through described second check valve output.
Construction elevator butter the most according to claim 2 lubrication complete set of equipments, it is characterised in that: described many flowline bags
Include and be connected to the first flowline of positive pinch roller clubfoot, the second flowline of connection side wheel clubfoot, be arranged at above wheel of putting the oil
3rd flowline, it is connected to the 4th flowline of climbing gear clubfoot, is connected to the 5th flowline of tooth bar backgear clubfoot.
Construction elevator butter the most according to claim 3 lubrication complete set of equipments, it is characterised in that: described installation foot is provided with tune
Joint bolt one, described climbing gear clubfoot is provided with regulation bolt two.
5. a construction elevator butter lubrication complete set of equipments, it is characterised in that it includes host computer system, the storage being used both independently of each
Can oil storage system and oils and fats separate system；Described accumulation of energy oil storage system includes protecgulum, bonnet, gland, cylinder sleeve, rodless piston and leads to
Oil pipe；Described protecgulum is provided with valve seat and ball valve, and oil ga(u)ge bar and rodless piston are placed in cylinder sleeve；Air spring is placed in position, cylinder sleeve axle center
Putting, it is flexibly supported between rodless piston and protecgulum, and when oils and fats injects oils and fats chamber, rodless piston band is taken offence spring pressurized
Indentation, to form energy accumulating state, opens ball valve during use, so that oils and fats squeezes the most automatically.
6. construction elevator butter lubrication complete set of equipments, it is characterised in that host computer system that it includes being used both independently of each,
Accumulation of energy oil storage system and oils and fats separate system；Described oils and fats separate system includes riser, adjustable flow distributing block, wheel of putting the oil, sidewinders
Wheel clubfoot, positive pinch roller clubfoot, climbing gear clubfoot, tooth bar backgear clubfoot and installation foot, described adjustable flow distributing is packaged be located at perpendicular
On plate, described adjustable flow distributing block has oil-feed interface and Duo Gen flowline.
7. construction elevator butter lubrication complete set of equipments, it is characterised in that host computer system that it includes being used both independently of each,
Accumulation of energy oil storage system and oils and fats separate system.
8. a construction elevator butter lubrication complete set of equipments, it is characterised in that it includes:
Host computer system；It includes frame, oil storage device, oil-absorbing pipeline and driver element；
Accumulation of energy oil storage system；It includes protecgulum, bonnet, gland, cylinder sleeve, rodless piston and oil pipe；Described protecgulum is provided with valve
Seat and ball valve, oil ga(u)ge bar and rodless piston are placed in cylinder sleeve；Air spring is placed in cylinder sleeve shaft core position, and it is flexibly supported on lives without bar
Filling between protecgulum, when oils and fats injects oils and fats chamber, the spring pressurized indentation of taking offence of rodless piston band, to form energy accumulating state, makes
Used time opens ball valve, so that oils and fats squeezes the most automatically.
9. a construction elevator butter lubrication complete set of equipments, it is characterised in that it includes:
Accumulation of energy oil storage system；
Oils and fats separate system；It includes riser, adjustable flow distributing block, wheel of putting the oil, side wheel clubfoot, positive pinch roller clubfoot, climb tooth
Wheel clubfoot, tooth bar backgear clubfoot and installation foot, described adjustable flow distributing is packaged to be located on riser, and described adjustable flow distributing block has
Oil-feed interface and Duo Gen flowline.
10. a construction elevator butter lubrication complete set of equipments, it is characterised in that it includes:
Accumulation of energy oil storage system；It includes rodless piston and oil pipe；Protecgulum is provided with valve seat and ball valve, oil ga(u)ge bar and rodless piston
It is placed in cylinder sleeve；Air spring is placed in cylinder sleeve shaft core position, and it is flexibly supported between rodless piston and protecgulum, when oils and fats injects
During oils and fats chamber, the spring pressurized indentation of taking offence of rodless piston band, to form energy accumulating state, opens ball valve during use so that oils and fats just from
Dynamic crowded；
Oils and fats separate system；It removably connects with described accumulation of energy oil storage system, and described oils and fats separate system includes riser, adjustable
Formula branching block, wheel of putting the oil, side wheel clubfoot, positive pinch roller clubfoot, climbing gear clubfoot, tooth bar backgear clubfoot and installation foot, described
Adjustable flow distributing is packaged to be located on riser, and described adjustable flow distributing block has oil-feed interface and Duo Gen flowline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620266628.0U CN205640183U (en) | 2016-03-31 | 2016-03-31 | Lubricated complete sets of construction elevator butter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620266628.0U CN205640183U (en) | 2016-03-31 | 2016-03-31 | Lubricated complete sets of construction elevator butter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205640183U true CN205640183U (en) | 2016-10-12 |
Family
ID=57066175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620266628.0U Expired - Fee Related CN205640183U (en) | 2016-03-31 | 2016-03-31 | Lubricated complete sets of construction elevator butter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205640183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731217A (en) * | 2016-03-31 | 2016-07-06 | 张巍 | Grease lubricating complete equipment for construction elevator |
| CN108953958A (en) * | 2018-08-31 | 2018-12-07 | 上海旗升电气股份有限公司 | A kind of IIC grades of explosion-proof oiling device |
-
2016
- 2016-03-31 CN CN201620266628.0U patent/CN205640183U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105731217A (en) * | 2016-03-31 | 2016-07-06 | 张巍 | Grease lubricating complete equipment for construction elevator |
| CN105731217B (en) * | 2016-03-31 | 2019-05-24 | 张巍 | Construction elevator butter lubricates complete set of equipments |
| CN108953958A (en) * | 2018-08-31 | 2018-12-07 | 上海旗升电气股份有限公司 | A kind of IIC grades of explosion-proof oiling device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20180331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |