CN107445025A - A kind of electric power first-aid landing machine - Google Patents

A kind of electric power first-aid landing machine Download PDF

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Publication number
CN107445025A
CN107445025A CN201710179829.6A CN201710179829A CN107445025A CN 107445025 A CN107445025 A CN 107445025A CN 201710179829 A CN201710179829 A CN 201710179829A CN 107445025 A CN107445025 A CN 107445025A
Authority
CN
China
Prior art keywords
landing
guiding
plate
slot
sliding
Prior art date
Application number
CN201710179829.6A
Other languages
Chinese (zh)
Inventor
黎珏良
Original Assignee
广西博腾恒泰智能科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 广西博腾恒泰智能科技有限公司 filed Critical 广西博腾恒泰智能科技有限公司
Priority to CN201710179829.6A priority Critical patent/CN107445025A/en
Publication of CN107445025A publication Critical patent/CN107445025A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04Driving gear ; Details thereof, e.g. seals
    • B66B11/0415Driving gear ; Details thereof, e.g. seals actuated manually, e.g. additional safety system
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00Applications of devices for indicating or signalling operating conditions of elevators
    • B66B3/002Indicators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00Other common features of elevators
    • B66B7/02Guideways; Guides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/02Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
    • B66B9/025Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by screw-nut drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations

Abstract

A kind of electric power first-aid landing machine,Including the bottom plate being fixedly mounted on bottom surface and the top plate being fixedly mounted on the brandreth of high-altitude,Two guide bars corresponding to left and right and the landing spiral shell shape bar between two guide bars are installed between bottom plate and top plate,Landing platform is installed on landing spiral shell shape bar,Guide hole is correspondingly arranged at left and right sides of landing platform,Guide hole is engaged with guide bar,Also sliding is provided with guiding set on guide bar,And guiding puts end face and is fixedly connected with landing platform lower surface,Wedge surface plate is also installed between guiding set front end and landing platform bottom,Translot and the vertical slot being connected with translot are provided with wedge surface plate,Sliding plate can be slippingly installed up and down in receiving chamber in landing platform,The slippage slot of front and rear extension is provided with guiding set,Sliding is provided with sliding rack in slippage slot,It is provided with sliding rack and permits the empty groove that guide bar penetrates,Empty groove aft bulkhead is arranged to circumferentia,And it is installed with annular in circumferentia and presses piece.

Description

A kind of electric power first-aid landing machine
Technical field
The present invention relates to electric power facility field, and in particular to a kind of electric power first-aid landing machine.
Background technology
Electric power electrical apparatus application is very extensive, and the position that it is installed is also more, and some is arranged in indoor substation, this Kind equipment is generally usually easy to maintenance need not be by landing facility, such as ladder, landing car etc, but the installation also having Aloft, such as install on high-altitude brandreth out of doors, it is existing usually using some climbing works when needing aloft to repair Tool, considerable risk is easily produced when people are in climbing, or climbed using ladder, but the generally fixed peace of electric power electrical apparatus Need not be moved mounted in some end points, need ladder to drag storage away after maintenance finishes, and ladder lower end be can Dynamic, if no one buttresses, easily slip, nor instrument is convenient for carrying, also have what is repaired using landing car, although Landing car is easy to use, but is detrimental to control cost.
The content of the invention
It is an object of the invention to provide a kind of electric power first-aid landing machine and its application method, prior art can be overcome Drawbacks described above.
According to the present invention, a kind of electric power first-aid landing machine, including the bottom plate being fixedly mounted on bottom surface and fixed installation Top plate on the brandreth of high-altitude, two guide bars and position corresponding to left and right are installed between the bottom plate and top plate Landing spiral shell shape bar between two guide bars, is provided with landing platform on the landing spiral shell shape bar, at left and right sides of the landing platform Guide hole is correspondingly arranged on, the guide hole is engaged with the guide bar, and also sliding is provided with guiding set on the guide bar, And the guiding puts end face and is fixedly connected with the landing platform lower surface, the guiding set front end and the landing platform bottom it Between be also installed with wedge surface plate, translot and the vertical slot being connected with the translot, the landing are provided with the wedge surface plate Sliding plate can be slippingly installed up and down in the receiving chamber in platform, be provided between the sliding plate and the bottom wall of the landing platform Top pressure elastic component, the front end face of the sliding plate are provided with fluting, up and down middle-end of the fluting bottom surface in the landing platform Place, and switchboard is provided with the fluting, the switchboard can be opened by hinge to receiving intracavitary, be set in the guiding set The slippage slot of front and rear extension is equipped with, is slid in the slippage slot and sliding rack is installed, be provided with the sliding rack described in allowance The empty groove that guide bar penetrates, the empty groove aft bulkhead is arranged to circumferentia, and is installed with annular in the circumferentia Press piece, the first top pressure elastic component, the guiding are installed between the guiding set rear end and the slippage slot aft bulkhead Set front end is installed with transverse arm, and the transverse arm ejection guiding covers and protruded into the translot, the sliding plate lower end Vertical arm is installed with, the vertical arm lower end ejects the landing platform and protruded into the vertical slot, the landing platform aft bulkhead In be also equipped with launching and recovering equipment, be provided with contactor control device in the guiding set.
According to embodiment, the launching and recovering equipment includes the middle end slot being arranged in the landing platform aft bulkhead and positioned at described Loading groove on the right side of middle end slot, the uppper perforating slot and lower perforating slot of intercommunication are provided between the loading groove on the right side of the middle end slot, it is described The whorl sleeve pipe being connected with the landing spiral shell shape bar whorl is rotatably mounted with middle end slot, it is described to be fitted into groove and revolve Rotary shaft is installed with turning, the first chain wheel and lower first chain wheel, institute are installed with the whorl sleeve pipe outer ring State and the second chain wheel and lower second chain wheel are installed with rotary shaft, be separately installed with the uppper perforating slot and lower perforating slot Upper reception and registration chain and lower reception and registration chain, the upper reception and registration chain is arranged on upper second chain wheel and upper first chain wheel, under described Chain is passed on to be arranged on lower second chain wheel and lower first chain wheel.
Further technical scheme, the rotary shaft upper end is extended upwards, and top is fixedly installed turning arm hand, passes through The shake of turning arm hand, rotary shaft can be rotated, and rotary shaft can drive whorl sleeve rotating.
Further technical scheme, the vertical arm lower end are provided with top pressure hypotenuse, the front arm be provided with it is described What top pressure hypotenuse was engaged is abutted against by top pressure hypotenuse, the top pressure hypotenuse with described by top pressure hypotenuse.
Further technical scheme, the length of the slippage slot is more than the length of the sliding rack, so as to the sliding rack Can the front and rear sliding in the slippage slot.
Further technical scheme, the length of the empty groove are more than the diameter of the guide bar, so as to make described lead Draw bar front and rear sliding in the empty groove.
Further technical scheme, the contactor control device include touch controller and warning light, and the touch controller is fixedly installed on On front side of the empty groove, the touch controller is covered through the guiding and is extended to the empty groove antetheca, and the warning light is fixed It is arranged on the receiving chamber rear wall, the touch controller and warning light electrical connection, when the transverse arm slides backward, the cunning Move frame and leave the touch controller, now the touch controller controls the warning light to light, and prompting can shake the turning arm hand.
The beneficial effect of apparatus of the present invention is:
1. due to left and right two guide bars being correspondingly arranged and the landing spiral shell shape bar being arranged between two guide bars, can make Friction force equalization between guide hole and guide bar, so as to make landing platform stably lift;
2. guiding is set on landing platform lower end, wedge surface is also installed between guiding set front end and the landing platform bottom Plate, wedge surface plate can increase the stability of the landing platform;
3. in original state, annular is pressed piece and is tightly bonded with guide bar, therefore described rise can be reduced when landing platform is static Platform drops because the factor of deadweight is on influence caused by the whorl of the landing spiral shell shape bar and the whorl sleeve pipe, so as to have Effect protects the whorl of landing spiral shell shape bar and the whorl sleeve pipe;
4. annular, which presses piece, is set to arc shape, it is possible to increase the contact area with guide bar, so as to increase frictional force;
5. due to the auto-lock function of whorl, it can keep stable when landing platform is elevated to some height, so as to convenient to equipment Maintenance and maintenance;
6. apparatus of the present invention landing platform are adjusted height using turning arm hand, the dependence to electric power on the one hand can be avoided, Avoid on the other hand the lifting of landing platform being also convenient for landing platform regulation arriving required height in unexpected power-off, from Control property is strong;
7. during landing platform lifts, staff can stand in chamber is received, therefore greatly reduce potential safety hazard, Carried moreover, the tool implement of the maintenance or maintenance needed for staff is also disposed in receiving chamber, therefore, also significantly Facilitate the carrying of tool implement.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art The required accompanying drawing used is briefly described in technology description, it should be apparent that, drawings in the following description are only to invent Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of overall structure diagram of electric power first-aid landing machine of the present invention;
Fig. 2 is the structural representation of the direction of arrow in Fig. 1;
Fig. 3 is the structural representation of the direction of arrow in Fig. 2;
Fig. 4 is the structural representation that Fig. 3 directions of arrow remove wedge surface plate;
Fig. 5 is the structural representation when switchboard is opened in the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive Feature and/or step beyond, can combine in any way.
This specification(Including any accessory claim, summary and accompanying drawing)Disclosed in any feature, except non-specifically chatting State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature It is an example in a series of equivalent or similar characteristics.
As Figure 1-5, a kind of electric power first-aid landing machine of the invention, including the bottom plate 10 being fixedly mounted on bottom surface With the top plate 11 being fixedly mounted on the brandreth of high-altitude, it is installed between the bottom plate 10 and top plate 11 corresponding to left and right Two guide bars 12 and the landing spiral shell shape bar 4 between two guide bars 12, landing is installed on the landing spiral shell shape bar 4 Platform 2, the left and right sides of landing platform 2 are correspondingly arranged on guide hole, and the guide hole is engaged with the guide bar 12, described to lead Draw also to slide on bar 12 and guiding set 8 is installed, and 8 upper surfaces of guiding set are fixedly connected with the lower surface of landing platform 2, institute State and be also installed with wedge surface plate 24 between guiding 8 front ends of set and the bottom of landing platform 2, horizontal stroke is provided with the wedge surface plate 24 Groove and the vertical slot 240 being connected with the translot, sliding can be slippingly installed up and down in the receiving chamber 20 in the landing platform 2 Top pressure elastic component 22, the front end of the sliding plate 21 are installed between the bottom wall of plate 21, the sliding plate 21 and the landing platform 2 Face is provided with fluting 27, and 27 bottom surfaces of the fluting are in the landing platform 2 up and down at middle-end, and be provided with out in the fluting Plate 28 is closed, the switchboard 28 can be opened by hinge 26 into receiving chamber 20, described so as to facilitate worker to pass in and out receiving chamber 20 The slippage slot 241 of front and rear extension is provided with guiding set 8, is slid in the slippage slot 241 and sliding rack 3, the sliding is installed It is provided with frame 3 and permits the empty groove 30 that the guide bar 12 penetrates, the empty aft bulkhead of groove 30 is arranged to circumferentia, and institute State and annular is installed with circumferentia presses piece 33, it is fixed between guiding 8 rear ends of set and the aft bulkhead of the slippage slot 241 First top pressure elastic component 32 is installed, 8 front ends of guiding set are installed with transverse arm 31, and the transverse arm 31 ejects the guiding Set 8 is simultaneously protruded into the translot, and the lower end of sliding plate 21 is installed with vertical arm 23, described in the lower end of vertical arm 23 ejection Landing platform 2 is simultaneously protruded into the vertical slot 240, and launching and recovering equipment, the guiding set 8 are also equipped with the aft bulkhead of landing platform 2 Inside it is provided with contactor control device.
Valuably, the launching and recovering equipment includes the middle end slot 200 being arranged in the aft bulkhead of landing platform 2 and positioned at described The loading groove 201 on the right side of middle end slot 200, be provided between the loadings groove 201 on the middle right side of end slot 200 uppper perforating slot of intercommunication with Lower perforating slot, the whorl sleeve pipe being connected with the whorl of landing spiral shell shape bar 4 is rotatably mounted with the middle end slot 200 41, it is described be fitted into groove 201 be rotatably mounted with rotary shaft 42, is installed with the outer ring of whorl sleeve pipe 41 One chain wheel 5 and lower first chain wheel 50, the second chain wheel 53 and lower second chain are installed with the rotary shaft 42 54 are taken turns, is separately installed with the uppper perforating slot and lower perforating slot and passes on chain 51 and lower reception and registration chain 52, the upper reception and registration chain 51 is installed On described on second chain wheel 51 and upper first chain wheel 5, the lower reception and registration chain 52 is arranged on lower second chain wheel 52 with On first chain wheel 50.
Valuably, the upper end of rotary shaft 42 is extended upwards, and top is fixedly installed turning arm hand 421, passes through rotation It the shake of arm hand 421, can rotate rotary shaft 42, and rotary shaft 42 can drive the whorl sleeve pipe 41 to rotate.
Valuably, the lower end of vertical arm 23 is provided with top pressure hypotenuse 231, and the front end of transverse arm 31 is provided with and the top pressure What hypotenuse 231 was engaged is abutted against by top pressure hypotenuse 311, the top pressure hypotenuse 231 with described by top pressure hypotenuse 311, so that When the vertical arm 23 is depressed, the top pressure hypotenuse 231 may act on described by top pressure hypotenuse 311, therefore can make sliding rack 3 backward End sliding, and annular is pressed piece 33 and departed from the guide bar 12, is lifted so as to permit the landing platform 2.
Valuably, the length of the slippage slot 241 is more than the length of the sliding rack 3, so as to which the sliding rack 3 can be in institute State front and rear sliding in slippage slot 241.
Valuably, the length of the empty groove 30 is more than the diameter of the guide bar 12, so as to make the guide bar 12 The front and rear sliding in the empty groove 30, it is bonded and departs from the guide bar 12 so as to make annular press piece 33.
Valuably, the contactor control device includes touch controller 301 and warning light 302, and the touch controller 301 is fixedly installed on institute The empty front side of groove 30 is stated, the touch controller 301 covers 8 through the guiding and is extended to the antetheca of empty groove 30, the prompting Lamp 302 is fixedly installed on the receiving rear wall of chamber 20, and the touch controller and the warning light 302 electrically connect, when the transverse arm 31 slide backward, and the sliding rack 3 leaves the touch controller 301, and now the touch controller 301 controls the warning light 302 bright Rise, prompting can shake the turning arm hand 421.
During original state, in the presence of the top pressure elastic component 22, the sliding plate 21 by top pressure in upper position, by It is fixedly connected in the vertical arm 23 with the sliding plate 21, therefore, the vertical arm 23 is also in upper position, described In the presence of one top pressure elastic component 32, the sliding rack 3 is biased to position forward, due to the transverse arm 31 and the sliding Frame 3 is fixedly connected, and therefore, the transverse arm 31 is also at preceding position, and now, the not described transverse arm of vertical arm 23 31, therefore the annular is pressed piece 33 and is tightly bonded with the guide bar 12.
When needing repairing, when related personnel station is in the receiving chamber 20 of the landing platform 2, the sliding plate 21 can be stepped on Under, and moving down for the sliding plate 21 can drive the vertical arm 23 to move down, and the moving down of the vertical arm 23 can make described Top pressure hypotenuse 231 act on it is described promote the transverse arm 31 to slide backward by top pressure hypotenuse 311, and the transverse arm 31 can drive The sliding rack 3 slides backward, departs from the guide bar 12 so as to which the annular can be made to press piece 33, permits the landing platform 2 are lifted, and now, are shaken the turning arm hand 421, can be rotated the rotary shaft 42, and chain is passed on described 51 cooperations with upper second chain wheel 51 and upper first chain wheel 5 and the lower reception and registration chain 52 and lower second chain The cooperation of wheel 52 and lower first chain wheel 50, the rotary shaft 42 can drive the whorl sleeve pipe 41 to rotate, and due to described Landing spiral shell shape bar 4 is fixed, and thus, the whorl sleeve pipe 41 can rotate against with the landing spiral shell shape bar 4, So as to make the landing platform 2 rise to required height, so as to be overhauled, safeguarded to the equipment of eminence, and in maintenance, dimension The turning arm hand 421 is reversely rotated after shield is good, landing platform can be made slowly descending.
Due to left and right two guide bars being correspondingly arranged and the landing spiral shell shape bar being arranged between two guide bars, can make Friction force equalization between guide hole and guide bar, so as to make landing platform stably lift;And guide and be set on landing platform Lower end, wedge surface plate is also installed between guiding set front end and the landing platform bottom, wedge surface plate can increase the landing platform Stability;In original state, annular is pressed piece and is tightly bonded with guide bar, therefore can reduce when landing platform is static described Landing platform due to deadweight factor on caused by the whorl of the landing spiral shell shape bar and the whorl sleeve pipe influence, so as to Effectively protect the whorl of landing spiral shell shape bar and the whorl sleeve pipe;Annular presses piece and is set to arc shape, it is possible to increase with The contact area of guide bar, so as to increase frictional force;Due to the auto-lock function of whorl, it is high some can be elevated in landing platform Keep stable when spending, so as to convenient maintenance and maintenance to equipment;Apparatus of the present invention are carried out using turning arm hand to landing platform Regulation height, on the one hand can avoid the dependence to electric power, and avoiding can not be to the lifting of landing platform, on the other hand in unexpected power-off It is also convenient for landing platform regulation arriving required height, automatic control is strong;During landing platform lifts, staff can stand Receive in chamber, therefore greatly reduce potential safety hazard, moreover, the tool implement of the maintenance or maintenance needed for staff is also put Put and carried in chamber is received, therefore, also greatly facilitate the carrying of tool implement.
Embodiment described above, only inventing, but invent protection domain be not limited thereto, it is any without The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention It should be determined by the scope of protection defined in the claims.

Claims (7)

1. a kind of electric power first-aid landing machine, including the bottom plate being fixedly mounted on bottom surface and it is fixedly mounted on the brandreth of high-altitude Top plate, it is characterised in that:Two guide bars corresponding to left and right are installed between bottom plate and top plate and positioned at two Landing spiral shell shape bar between guide bar, landing platform is installed on landing spiral shell shape bar, guiding is correspondingly arranged at left and right sides of landing platform Hole, guide hole are engaged with guide bar, and also sliding is provided with guiding set on guide bar, and guiding puts end face and landing platform lower end Face is fixedly connected, guiding set front end and landing platform bottom between is also installed with wedge surface plate, be provided with wedge surface plate translot and The vertical slot being connected with translot, sliding plate, sliding plate and landing platform can be slippingly installed up and down in the receiving chamber in landing platform Bottom wall between top pressure elastic component is installed, the front end face of sliding plate is provided with fluting, fluting bottom surface landing platform up and down At middle-end, and switchboard is provided with slotting, switchboard can be opened by hinge to receiving intracavitary, is provided with guiding set front and rear The slippage slot of extension, in slippage slot sliding sliding rack is installed, be provided with sliding rack and permit the empty groove that guide bar penetrates, it is empty Hole groove aft bulkhead is arranged to circumferentia, and annular is installed with circumferentia and presses piece, guiding set rear end and slippage slot rear end The first top pressure elastic component is installed between wall, guiding set front end is installed with transverse arm, and transverse arm ejection guiding covers and put in Into translot, sliding plate lower end is installed with vertical arm, and vertical arm lower end ejection landing platform is simultaneously protruded into vertical slot, landing platform rear end Launching and recovering equipment is also equipped with wall, contactor control device is provided with the guiding set.
2. electric power first-aid as claimed in claim 1 landing machine, it is characterised in that:The launching and recovering equipment is described including being arranged on Middle end slot in landing platform aft bulkhead and the loading groove on the right side of the middle end slot, between the loading groove on the right side of the middle end slot The uppper perforating slot and lower perforating slot of intercommunication are provided with, is rotatably mounted with the middle end slot and connects with the landing spiral shell shape bar whorl The whorl sleeve pipe connect, it is described be fitted into groove be rotatably mounted with rotary shaft, be fixedly mounted on the whorl sleeve pipe outer ring There are upper first chain wheel and lower first chain wheel, the second chain wheel and lower second chain are installed with the rotary shaft Take turns, be separately installed with the uppper perforating slot and lower perforating slot and pass on chain and lower reception and registration chain, the upper reception and registration chain is arranged on described On second chain wheel and upper first chain wheel, the lower reception and registration chain is arranged on lower second chain wheel and lower first chain wheel.
3. electric power first-aid as claimed in claim 2 landing machine, it is characterised in that:The rotary shaft upper end is extended upwards, and Top is fixedly installed turning arm hand.
4. electric power first-aid as claimed in claim 1 landing machine, it is characterised in that:It is oblique that the vertical arm lower end is provided with top pressure Side, the front arm are provided with being pushed up by top pressure hypotenuse, the top pressure hypotenuse with described of being engaged with the top pressure hypotenuse Pressure hypotenuse abuts against.
5. electric power first-aid as claimed in claim 1 landing machine, it is characterised in that:The length of the slippage slot is more than the cunning The length of frame is moved, so as to which the sliding rack can the front and rear sliding in the slippage slot.
6. electric power first-aid as claimed in claim 1 landing machine, it is characterised in that:The length of the empty groove is more than described lead Draw the diameter of bar, so as to make the guide bar front and rear sliding in the empty groove.
7. electric power first-aid as claimed in claim 1 landing machine, it is characterised in that:The contactor control device includes touch controller and carried Show lamp, the touch controller is fixedly installed on front side of the empty groove, and the touch controller covers through the guiding and is extended to described Empty groove antetheca, the warning light are fixedly installed on the receiving chamber rear wall, the touch controller and warning light electrical connection.
CN201710179829.6A 2017-03-23 2017-03-23 A kind of electric power first-aid landing machine CN107445025A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710179829.6A CN107445025A (en) 2017-03-23 2017-03-23 A kind of electric power first-aid landing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710179829.6A CN107445025A (en) 2017-03-23 2017-03-23 A kind of electric power first-aid landing machine

Publications (1)

Publication Number Publication Date
CN107445025A true CN107445025A (en) 2017-12-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710179829.6A CN107445025A (en) 2017-03-23 2017-03-23 A kind of electric power first-aid landing machine

Country Status (1)

Country Link
CN (1) CN107445025A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217090A (en) * 1991-01-29 1993-06-08 Billington Welding & Manufacturing, Inc. Vertically adjustable work station assembly
CN102049579B (en) * 2009-10-28 2012-06-20 上海日进机床有限公司 Diamond wire cutting machine with column-type frame
CN203149983U (en) * 2013-01-23 2013-08-21 华中农业大学 Multi-degree-of-freedom diesel engine disassembly/assembly experiment table
CN103786137A (en) * 2013-12-31 2014-05-14 江苏南铸科技股份有限公司 Lifting platform
CN105834799A (en) * 2015-01-16 2016-08-10 四川航达机电技术开发服务中心 Three-way clamping device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217090A (en) * 1991-01-29 1993-06-08 Billington Welding & Manufacturing, Inc. Vertically adjustable work station assembly
CN102049579B (en) * 2009-10-28 2012-06-20 上海日进机床有限公司 Diamond wire cutting machine with column-type frame
CN203149983U (en) * 2013-01-23 2013-08-21 华中农业大学 Multi-degree-of-freedom diesel engine disassembly/assembly experiment table
CN103786137A (en) * 2013-12-31 2014-05-14 江苏南铸科技股份有限公司 Lifting platform
CN105834799A (en) * 2015-01-16 2016-08-10 四川航达机电技术开发服务中心 Three-way clamping device

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Application publication date: 20171208