CN207645621U - A kind of large scale electrical power unit installation lifting framework - Google Patents

A kind of large scale electrical power unit installation lifting framework Download PDF

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Publication number
CN207645621U
CN207645621U CN201721698732.8U CN201721698732U CN207645621U CN 207645621 U CN207645621 U CN 207645621U CN 201721698732 U CN201721698732 U CN 201721698732U CN 207645621 U CN207645621 U CN 207645621U
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CN
China
Prior art keywords
fixedly connected
motor
pulley
large scale
electrical power
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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.)
Expired - Fee Related
Application number
CN201721698732.8U
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Chinese (zh)
Inventor
邵毅
胡红红
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邵毅
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Publication date
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Priority to CN201721698732.8U priority Critical patent/CN207645621U/en
Application granted granted Critical
Publication of CN207645621U publication Critical patent/CN207645621U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of large scale electrical power unit installation lifting frameworks, including bottom plate, the upper surface of the bottom plate is fixedly connected by two the first fixed plates with first motor, and the lower surface of two the first fixed plates is fixedly connected with the upper surface of bottom plate, the output shaft of the first motor is fixedly connected with driving wheel, the driving wheel is sequentially connected by belt and driven wheel, the inside of the driven wheel is connected with lifting gear, the outer surface of the lifting gear is socketed with bearing, and the right side of the bearing is fixedly connected with the left end of fixed link.The large scale electrical power unit installation lifting framework, pass through the cooperation between first motor, driving wheel, driven wheel, belt, threaded post, bearing, thread cap, the second motor and take-up reel, when the higher for needing power equipment to hang, make support plate that first pulley, second pulley and third pulley be driven to increase, to save labour and save the time, the demand of people is met.

Description

A kind of large scale electrical power unit installation lifting framework
Technical field
The utility model is related to frame for movement technical field, specially a kind of large scale electrical power unit installation lifting framework.
Background technology
The power generation and consumption system that power equipment is made of links such as power generation, transmission of electricity, power transformation, distribution and electricity consumptions. The primary energy of nature is converted to electric power by it by generation power device, then through transmission of electricity, power transformation and distribution by supply of electric power To each user, include mainly with generating equipment and power supply unit two major classes, generating equipment be mainly station boiler, steam turbine, Gas turbine, the hydraulic turbine, generator, point motivation, transformer etc., power supply unit is mainly the power transmission line of various voltage class Road, mutual inductor, contactor etc..Power equipment generally requires to use lifting framework, the mechanization degree ratio of traditional lifting framework Relatively fall behind, the maximum height that lifting framework slings power equipment is fixed, to which entire lifting framework cannot be made to carry out certainly Main lifting, when people need the when of slinging the excessive height of power equipment to cannot be satisfied the demand of people.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of large scale electrical power unit installation lifting framework, solution The problem of being mentioned in above-mentioned background technology of having determined.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions:A kind of large scale electrical power unit installation lifting The upper surface of framework, including bottom plate, the bottom plate is fixedly connected by two the first fixed plates with first motor, and two first The lower surface of fixed plate is fixedly connected with the upper surface of bottom plate, and the output shaft of the first motor is fixedly connected with driving wheel, institute It states driving wheel to be sequentially connected by belt and driven wheel, the inside of the driven wheel is connected with lifting gear, the lifting gear Outer surface be socketed with bearing, the right side of the bearing is fixedly connected with the left end of fixed link, the right end of the fixed link with The left side of riser is fixedly connected, and the bottom end of the lifting gear is fixedly connected with the top of telescopic rod, the bottom of the telescopic rod End is fixedly connected with the upper surface of bottom plate, and the top of the lifting gear is fixedly connected with the lower surface of supporting plate, the supporting plate Upper surface is fixedly connected with the bottom end of supporting rod, and the top of the supporting rod is fixedly connected with second pulley, the supporting rod Two sides have been respectively fixedly connected with first pulley and third pulley, and the left side of the riser passes through two the second fixed plates and the The fuselage of two motors is fixedly connected, and the output shaft of second motor is fixedly connected with take-up reel, and the surface of the take-up reel twines It is wound with steel cable, the one end of the steel cable far from take-up reel bypasses third pulley, second pulley and first pulley and fixed company successively It is connected to hook.
Preferably, the lifting gear includes thread cap, and the thread cap is connected to the inside of driven wheel, the thread cap Outer surface be socketed with bearing, the internal whorl of the thread cap is connected with threaded post, the top of the threaded post and supporting plate Lower surface is fixedly connected, and the bottom end of the threaded post is fixedly connected with the top of telescopic rod.
Preferably, the left side of the riser is fixedly connected with accumulator, and the upper surface of the accumulator is fixedly connected with Control panel.
Preferably, second motor is band-type brake motor, and the rotating speed of the second motor is five turns per minute.
Preferably, the output end of the accumulator is electrically connected with the input terminal of control panel, the output of the control panel End is electrically connected with the input terminal of first motor and the second motor respectively.
(3) advantageous effect
The utility model provides a kind of large scale electrical power unit installation lifting framework, has following advantageous effect:
(1), the large scale electrical power unit installation lifting framework, passes through first motor, driving wheel, driven wheel, belt, screw thread Cooperation between column, bearing, thread cap, the second motor and take-up reel makes first motor when power equipment needs the higher hung It is rotated forward, so that driving wheel is driven the rotating forward of driven wheel by belt, driven wheel drives thread cap rotation, since thread cap is in axis It will not be moved up and down when holding interior rotation, to make threaded post that supporting plate be driven to rise, when the second motor operates, make the second motor Output shaft drives the rotation of take-up reel, when the higher for needing power equipment to hang, makes support plate that first pulley, second be driven to slide Wheel and third pulley increase, and to save labour and save the time, meet the demand of people.
(2), the large scale electrical power unit installation lifting framework, by the way that first pulley, second pulley and third pulley is arranged, Make the more steady of rope slipping, and the setting of first pulley, second pulley and third pulley, frictional force is more when making rope slipping It is small, it is highly practical to ensure that the service life of steel cable, and the utility model which has a compact structure and a reasonable design.
Description of the drawings
Fig. 1 is the structural schematic diagram that the utility model is faced;
Fig. 2 is the structural schematic diagram of the utility model side view.
In figure:1, bottom plate, 2 first motors, 3 first fixed plates, 4 driving wheels, 5 driven wheels, 6 belts, 7 bearings, 8 lifting dresses Set, 801 threaded posts, 802 thread caps, 9 supporting plates, 10 fixed links, 11 second motors, 12 second fixed plates, 13 supporting rods, 14 One pulley, 15 second pulleys, 16 third pulleys, 17 steel cables, 18 accumulators, 19 control panels, 20 risers, 21 hooks, 22 are stretched Bar, 23 take-up reels.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model provides a kind of technical solution:A kind of large scale electrical power unit installation lifting structure The upper surface of frame, including bottom plate 1, bottom plate 1 is fixedly connected by two the first fixed plates 3 with first motor 2, and setting the is passed through One fixed plate 3 keeps first motor 2 fixed more firm, and the upper surface of the lower surface and bottom plate 1 of two the first fixed plates 3 It is fixedly connected, the output shaft of first motor 2 is fixedly connected with driving wheel 4, by the way that first motor 2 is arranged, first motor 2 is made to transport Turn, can make driving wheel 4 that the operating of driven wheel 5, driving wheel 4 be driven to be sequentially connected by belt 6 and driven wheel 5, driven wheel 5 Inside be connected with lifting gear 8, lifting gear 8 includes thread cap 802, and thread cap 802 is connected to the inside of driven wheel 5, spiral shell The outer surface of line cap 802 is socketed with bearing 7, and the internal whorl of thread cap 802 is connected with threaded post 801, the top of threaded post 801 It is fixedly connected with the lower surface of supporting plate 9, by the way that supporting plate 9 is arranged, keeps the support of supporting rod 13 more firm, the bottom of threaded post 801 End is fixedly connected with the top of telescopic rod 22, and the outer surface of lifting gear 8 is socketed with bearing 7, by the way that bearing 7 is arranged, makes screw thread Cap 802 will not detach when rotating with bearing 7, more stablize when to make thread cap 802 rotate, the right side of bearing 7 and fixation The left end of bar 10 is fixedly connected, and the right end of fixed link 10 is fixedly connected with the left side of riser 20, by the way that fixed link 10 is arranged, is made The fixation of bearing 7 is more firm, and the bottom end of lifting gear 8 is fixedly connected with the top of telescopic rod 22, the bottom end of telescopic rod 22 and The upper surface of bottom plate 1 is fixedly connected, and the top of lifting gear 8 is fixedly connected with the lower surface of supporting plate 9, the upper surface of supporting plate 9 with The bottom end of supporting rod 13 is fixedly connected, and the top of supporting rod 13 is fixedly connected with second pulley 15, the two sides point of supporting rod 13 It is not fixedly connected with first pulley 14 and third pulley 16, by the way that third pulley 16, first pulley 14 and second pulley 15 is arranged, Steel cable 17 is set to slide more steady, the left side of riser 20 is solid by the fuselage of two the second fixed plates 12 and the second motor 11 Fixed connection keeps the second motor 11 fixed more firm by the second fixed plate 12 of setting, and the second motor 11 is band-type brake motor, And second motor 11 rotating speed be five turns per minute, by be arranged the second motor 11 rotating speed, make steel cable 17 pull power equipment Lifting it is more steady, the output shaft of the second motor 11 is fixedly connected with take-up reel 23, and the surface wrap of take-up reel 23 has steel cable 17, the one end of steel cable 17 far from take-up reel 23 bypasses third pulley 16, second pulley 15 and first pulley 14 and fixed company successively Be connected to hook 21, link up with 21 shape T-type, by be arranged hook shape be T-type, make to hang be affiliated to when thing more securely, The weight of hook 21 is 5kg, and the left side of riser 20 is fixedly connected with accumulator 18, by the way that accumulator 18 is arranged, makes accumulator 18 can give first motor 2 and the second motor 11 to provide electric energy, to make the utility model in the case of no external power supply Also it can work normally, the upper surface of accumulator 18 is fixedly connected with control panel 19, by the way that control panel 19 is arranged, keeps people logical The work of first motor 2 and the second motor 11 can be controlled by crossing control panel 19, to facilitate the operation of people, electric power storage The output end in pond 18 is electrically connected with the input terminal of control panel 19, the output end of control panel 19 respectively with first motor 2 and The input terminal of two motors 11 is electrically connected.
In use, the operating that operation and control panel 19 controls first motor 2 is first passed through, when power equipment needs the higher hung When, so that first motor 2 is rotated forward, makes driving wheel 4 that the rotating forward of driven wheel 5, driven wheel 5 be driven to drive thread cap by belt 6 802 rotations, make threaded post 801 that supporting plate 9 be driven to rise, and after the height of supporting plate 9 is adjusted, operation and control panel 19 is controlled again The operating of the second motor 11 is made, makes the output shaft of the second motor 11 that take-up reel 23 be driven to rotate, after lifting, operation control again Panel 19 processed makes first motor 2 and the second motor 11 be stopped.
It can to sum up obtain, (1), the large scale electrical power unit installation lifting framework, by first motor 2, driving wheel 4, driven Cooperation between wheel 5, belt 6, threaded post 801, bearing 7, thread cap 802, the second motor 11 and take-up reel 23, when electric power is set When the higher that standby needs are hung, first motor 2 is made to be rotated forward, driving wheel 4 is made to drive the rotating forward of driven wheel 5 by belt 6, it is driven Wheel 5 drives thread cap 802 to rotate, since thread cap 802 will not move up and down in bearing 7 when rotation, to make threaded post 801 drive supporting plate 9 to rise, and when the second motor 11 operates, the output shaft of the second motor 11 are made to drive the rotation of take-up reel 23, When the higher for needing power equipment to hang, support plate 13 is made to drive 16 liters of first pulley 14, second pulley 15 and third pulley Height meets the demand of people to save labour and save the time.
(2), large scale electrical power unit installation lifting framework, by the way that first pulley 14, second pulley 15 and third is arranged Pulley 16 makes steel cable 17 slide more steady, and the setting of first pulley 14, second pulley 15 and third pulley 16, makes steel Frictional force smaller when 17 sliding of rope, to ensure that the service life of steel cable 17, and the utility model is compact-sized, and design is closed Reason, it is highly practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of large scale electrical power unit installation lifting framework, including bottom plate (1), it is characterised in that:The upper table of the bottom plate (1) Face is fixedly connected by two the first fixed plates (3) with first motor (2), and the lower surface and bottom of two the first fixed plates (3) The upper surface of plate (1) is fixedly connected, and the output shaft of the first motor (2) is fixedly connected with driving wheel (4), the driving wheel (4) it is sequentially connected by belt (6) and driven wheel (5), the inside of the driven wheel (5) is connected with lifting gear (8), the liter The outer surface of falling unit (8) is socketed with bearing (7), and the right side of the bearing (7) is fixedly connected with the left end of fixed link (10), The right end of the fixed link (10) is fixedly connected with the left side of riser (20), the bottom end of the lifting gear (8) and telescopic rod (22) top is fixedly connected, and the bottom end of the telescopic rod (22) is fixedly connected with the upper surface of bottom plate (1), the lifting gear (8) top is fixedly connected with the lower surface of supporting plate (9), and the upper surface and the bottom end of supporting rod (13) of the supporting plate (9) are fixed The top of connection, the supporting rod (13) is fixedly connected with second pulley (15), and the two sides of the supporting rod (13) are solid respectively Surely it is connected with first pulley (14) and third pulley (16), the left side of the riser (20) passes through two the second fixed plates (12) It is fixedly connected with the fuselage of the second motor (11), the output shaft of second motor (11) is fixedly connected with take-up reel (23), institute The surface wrap for stating take-up reel (23) has steel cable (17), the one end of the steel cable (17) far from take-up reel (23) to bypass third successively Pulley (16), second pulley (15) and first pulley (14) are simultaneously fixedly connected with hook (21).
2. a kind of large scale electrical power unit installation lifting framework according to claim 1, it is characterised in that:The lifting dress It includes thread cap (802) to set (8), and the thread cap (802) is connected to the inside of driven wheel (5), the thread cap (802) it is outer Surface is socketed with bearing (7), and the internal whorl of the thread cap (802) is connected with threaded post (801), the threaded post (801) Top be fixedly connected with the lower surface of supporting plate (9), the top of the bottom end of the threaded post (801) and telescopic rod (22), which is fixed, to be connected It connects.
3. a kind of large scale electrical power unit installation lifting framework according to claim 1, it is characterised in that:The hook (21) weight of shape T-type, the hook (21) is 5kg.
4. a kind of large scale electrical power unit installation lifting framework according to claim 1, it is characterised in that:The riser (20) left side is fixedly connected with accumulator (18), and the upper surface of the accumulator (18) is fixedly connected with control panel (19)。
5. a kind of large scale electrical power unit installation lifting framework according to claim 1, it is characterised in that:Second electricity Machine (11) is band-type brake motor, and the rotating speed of the second motor (11) is five turns per minute.
6. a kind of large scale electrical power unit installation lifting framework according to claim 4, it is characterised in that:The accumulator (18) output end is electrically connected with the input terminal of control panel (19), and the output end of the control panel (19) is electric with first respectively The input terminal of machine (2) and the second motor (11) is electrically connected.
CN201721698732.8U 2017-12-08 2017-12-08 A kind of large scale electrical power unit installation lifting framework Expired - Fee Related CN207645621U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721698732.8U CN207645621U (en) 2017-12-08 2017-12-08 A kind of large scale electrical power unit installation lifting framework

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721698732.8U CN207645621U (en) 2017-12-08 2017-12-08 A kind of large scale electrical power unit installation lifting framework

Publications (1)

Publication Number Publication Date
CN207645621U true CN207645621U (en) 2018-07-24

Family

ID=62879918

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721698732.8U Expired - Fee Related CN207645621U (en) 2017-12-08 2017-12-08 A kind of large scale electrical power unit installation lifting framework

Country Status (1)

Country Link
CN (1) CN207645621U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180724

Termination date: 20181208