CN104860161B - Intelligent and safe jacking equipment - Google Patents

Intelligent and safe jacking equipment Download PDF

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Publication number
CN104860161B
CN104860161B CN201510333170.6A CN201510333170A CN104860161B CN 104860161 B CN104860161 B CN 104860161B CN 201510333170 A CN201510333170 A CN 201510333170A CN 104860161 B CN104860161 B CN 104860161B
Authority
CN
China
Prior art keywords
snail
intelligent
bevel gear
jacking equipment
carrier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201510333170.6A
Other languages
Chinese (zh)
Other versions
CN104860161A (en
Inventor
赖建防
吕伟宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO TIANHONG POWER APPLIANCE CO Ltd
Original Assignee
NINGBO TIANHONG POWER APPLIANCE CO Ltd
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 NINGBO TIANHONG POWER APPLIANCE CO Ltd filed Critical NINGBO TIANHONG POWER APPLIANCE CO Ltd
Priority to CN201510333170.6A priority Critical patent/CN104860161B/en
Publication of CN104860161A publication Critical patent/CN104860161A/en
Application granted granted Critical
Publication of CN104860161B publication Critical patent/CN104860161B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • B66B11/00Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/04Driving gear ; Details thereof, e.g. seals
    • B66B11/043Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
    • B66B11/0446Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with screw-nut or worm-screw gear

Abstract

A kind of intelligent and safe jacking equipment of the present invention, including carrier, Power Component, lifting assembly, extensible track and electrically-controlled component, described Power Component and lifting assembly is fixed on carrier, lifting assembly coordinates with extensible track, electrically-controlled component is electrically connected with Power Component, Power Component links with lifting assembly, and Power Component driving lifting assembly moves up and down along extensible track;Described lifting assembly coordinates with extensible track screw thread.It is safe, the advantages of have a wide range of application, possess crisis releasing and escaping function.Belong to jacking equipment technical field.

Description

Intelligent and safe jacking equipment
Technical field
The invention belongs to jacking equipment technical field, more particularly, to one kind it is safe, have a wide range of application, possess crisis Releasing and the intelligent and safe jacking equipment of escaping function;Generating apparatus, fire prevention can be rescued and (escape) as outdoor construction climbing equipment, high level The escape way in terraced, old house, manned used with elevator etc..
Background technology
Jacking equipment is a kind of to realize that people or thing complete the device that lower is moved back and forth with eminence, the weight of jacking equipment Wanting index is:1st, security;2nd, dismantled and assembled property;3rd, possess crisis releasing and escaping function.
Elevating mechanism common at present has civilian elevator, lift for building.Civilian elevator to auxiliary facility requirement compared with Height, can not typically be used in operation out of doors;Realized and lifted using cable, falling accident easily occurs for cable breaks, in addition, in operation Power failure is unfavorable for escape.Lift for building, suitable open air is used, but needs to set up steel pipe support, builds relative complex, Cost is also higher;At the same time, building lift realizes lifting using cable, and falling accident, security easily occur for cable breaks It is not high.In addition, as powered off, in high space-time, being unfavorable for suing and labouring, not possessing crisis releasing and escaping function.
Because outdoor study scene is not quite similar, such as field of electricity construction, it is necessary to job execution on pinnacled electric tower, Lifting climbing equipment will be used, due to the limitation of construction site, there is larger inconvenience using existing building lift;Such as Scene of fire, normal channel is blocked, and rescue work is aided in without effective jacking equipment;So design it is a it is safe, It is that the technology that current industry urgently breaks through is difficult to have a wide range of application, possess crisis releasing and the intelligent and safe jacking equipment of escaping function Topic.
The content of the invention
The technical problems to be solved by the invention are:There is provided it is a kind of it is safe, have a wide range of application, possess crisis release and The intelligent and safe jacking equipment of escaping function.
The technical solution used in the present invention is:A kind of intelligent and safe jacking equipment, including carrier, Power Component, lifting Component, extensible track and electrically-controlled component, described Power Component and lifting assembly are fixed on carrier, described lifting assembly with Extensible track screw thread coordinates;Electrically-controlled component is electrically connected with Power Component, and Power Component links with lifting assembly, Power Component driving Lifting assembly moves up and down along extensible track.
Described Power Component and lifting assembly is fixed on the top of carrier;Described Power Component include support, worm screw, Worm gear and can be with the motor of rotating;
Described lifting assembly includes the female gear rack of snail, plane bearing and several deep groove ball bearings;
Support is fixed on carrier top, and worm screw coordinates on support through deep groove ball bearing lateral rotation, one end of worm screw with Motor realizes linkage, and worm and wheel coordinates, and worm gear fixed cover is in the female gear rack of snail, and plane bearing is enclosed in the female gear rack of snail and position In worm gear upper surface, snail mother's gear rack coordinates on machine support through deep groove ball bearing vertical rotating;
Described extensible track includes mounting bar, snail master bar, gib block, wear-resistant block and directive wheel, and snail master bar is along mounting bar Length direction is fixed, and described gib block is located between mounting bar and snail master bar and three is connected;The female gear rack of described snail is spirally connected In snail master bar, described wear-resistant block and directive wheel are connected with carrier, and gib block is located between wear-resistant block and directive wheel, is oriented to Wheel is positioned at the back side of gib block.
Described carrier is provided with battery and controlling switch, and described battery, controlling switch are connected with motor.
The lower end fixed bias circuit of the female gear rack of described snail, rotary shaft, which is provided with, can control the hand of the female gear rack rotation of snail Mechanism.
Described hand-operated mechanism includes fixed mount, first bevel gear, second bevel gear, handle and bearing, rotary shaft warp beam Cooperation is held on fixed mount, described fixed mount is fixed on carrier, and first bevel gear is connected with the lower end of rotary shaft, the first cone Gear is assemblied in snail master bar, and first bevel gear is engaged with second bevel gear, and second bevel gear is connected with handle.
Described second bevel gear is connected with handle to be separated or engage relative to first bevel gear realization.
Described fixed mount is provided with through hole, and second bevel gear is movably arranged in through hole with handle.
The support is provided with intelligent monitoring component and intelligent control component.
Described motor is servomotor.
Described wear-resistant block is unit of plastic.
The beneficial effects of the invention are as follows:A kind of intelligent and safe jacking equipment of the present invention possesses following advantage:
1st, coordinated using screw thread and realize lifting, because screw thread engagement possesses auto-lock function, compared to cable wire elevating safety more It is high.
2nd, the extensible track through strip is as lifting basis, and mechanism is simply easy for installation, is adapted to most complexity Environment and landform, are especially suitable for scene of fire rescue work, can directly be built along house sidings and be easy to fire-fighting and rescue;It is also suitable In electric tower construction operation field, have a wide range of application.
3rd, the present invention is additionally provided with battery as stand-by power supply, is used as first in addition to motor is as preferred power units Road insurance system, can continue to provide power as having a power failure using battery;Even if in addition, first of insurance system breaks down, originally Invention is additionally provided with hand-operated mechanism as second insurance system, still can realize that vectors safe drops to ground, two through hand The outfit of road insurance system so that the present invention is more safe, possesses crisis releasing and escaping function.
4th, the combination of intelligent monitor system and electric-control system, it is possible to achieve remote control, it is easy to operate.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is schematic structural view of the invention.
Fig. 3 is schematic structural view of the invention.
Fig. 4 is part-structure schematic diagram of the present invention.
Fig. 5 is part-structure schematic diagram of the present invention.
Fig. 6 is enlarged drawing at A in Fig. 5.
Fig. 7 is B prescription answers in Fig. 5.
Fig. 8 is schematic structural view of the invention.
Fig. 9 is enlarged drawing at C in Fig. 8.
In figure:1st, carrier, 1.1, protective door, 2, Power Component, 2.1, support, 2.2, worm screw, 2.3, worm gear, 2.4, electricity Machine, 3, lifting assembly, 3.1, the female gear rack of snail, 3.2, plane bearing, 4, extensible track, 4.1, mounting bar, 4.2, snail master bar, 4.3, Gib block, 4.4, wear-resistant block, 4.5, directive wheel, 5, electrically-controlled component, 6, hand-operated mechanism, 6.1, fixed mount, 6.2, first bevel gear, 6.3rd, second bevel gear, 6.4, handle, 7, intelligent monitoring component, 8, rotary shaft.
Embodiment
A kind of intelligent and safe jacking equipment shown in reference picture 1- Fig. 9, including carrier 1, Power Component 2, lifting assembly 3, prolong Guide rail 4 and electrically-controlled component 5 are stretched, carrier 1 is provided with protective door 1.1, and described Power Component 2 and lifting assembly 3 is fixed on carrier 1 On, lifting assembly 3 coordinates with extensible track 4, and electrically-controlled component 5 is electrically connected with Power Component 2, Power Component 2 and lifting assembly 3 Dynamic, the driving lifting assembly 3 of Power Component 2 moves up and down along extensible track 4;Described lifting assembly 3 and the spiral shell of extensible track 4 Line coordinates.
Described Power Component 2 and lifting assembly 3 is fixed on the top of carrier 1;Described Power Component 2 includes support 2.1st, worm screw 2.2, worm gear 2.3 and can be with the motor 2.4 of rotating;
Described lifting assembly 3 includes the female gear rack 3.1 of snail, plane bearing 3.2 and several deep groove ball bearings;
Support 2.1 is fixed on the top of carrier 1, and worm screw 2.2 coordinates on support 2.1 through deep groove ball bearing lateral rotation, snail One end of bar 2.2 realizes and linked that worm screw 2.2 coordinates with worm gear 2.3 with motor 2.4, and the fixed cover of worm gear 2.3 is in the female gear rack 3.1 of snail On, plane bearing 3.2 is enclosed in the female gear rack 3.1 of snail and positioned at the upper surface of worm gear 2.3, and snail mother's gear rack 3.1 is perpendicular through deep groove ball bearing To being rotatably assorted on machine support 2.1;
Described extensible track 4 includes mounting bar 4.1, snail master bar 4.2, gib block 4.3, wear-resistant block 4.4 and directive wheel 4.5, snail master bar 4.2 is fixed along the length direction of mounting bar 4.1, and described gib block 4.3 is located at mounting bar 4.1 and snail master bar 4.2 Between and three be connected;The female gear rack 3.1 of described snail is screwed onto in snail master bar 4.2, described wear-resistant block 4.4 and directive wheel 4.5 It is connected with carrier 1, gib block 4.3 is located between wear-resistant block 4.4 and directive wheel 4.5, directive wheel 4.5 is located at gib block 4.3 The back side.
Described carrier 1 is provided with battery and controlling switch, and described battery, controlling switch are connected with motor 2.4.
The lower end fixed bias circuit 8 of the female gear rack 3.1 of described snail, rotary shaft 8, which is provided with, can control female 3.1 turns of the gear rack of snail Dynamic hand-operated mechanism 6.
Described hand-operated mechanism 6 includes fixed mount 6.1, first bevel gear 6.2, second bevel gear 6.3, handle 6.4 and axle Hold, rotary shaft 8 is through bearing fit on fixed mount 6.1, and described fixed mount 6.1 is fixed on the carrier 1, first bevel gear 6.2 It is connected with the lower end of rotary shaft 8, first bevel gear 6.2 is assemblied in snail master bar 4.2, first bevel gear 6.2 and second bevel gear 6.3 engagements, second bevel gear 6.3 is connected with handle 6.4.
Described second bevel gear 6.3 is connected with handle 6.4 to be separated or engage relative to the realization of first bevel gear 6.2.
Described fixed mount 6.1 is provided with through hole, and second bevel gear 6.3 is movably arranged in through hole with handle 6.4.
Described motor 2.4 is servomotor.
The support 2.1 is provided with intelligent monitoring component 7, and working condition is controlled in real time.Intelligent control component is additionally provided with, can To realize long-distance video, converse, propaganda directed to communicate;It is mobile to capture picture and forwarding information, while also possessing remote monitoring and distress call Function.
Described wear-resistant block 4.4 is unit of plastic.
The present invention operation principle be:Mounting bar 4.1 is fixed on other objects (such as electric pylon), starts motor 2.4, Worm screw 2.2 is driven to rotate, worm screw 2.2 drives turbine 2.3 to rotate, turbine 2.3 drives the female gear rack 3.1 of snail to rotate, due to the female tooth of snail Bar 3.1 matches with snail master bar 4.2, so snail mother's gear rack 3.1 realizes lifting action relative to snail master bar 4.2, drives 1 liter of carrier Drop;In lifting process, carrier 1 is rolled and sliding friction through being formed between directive wheel 4.5 and wear-resistant block 4.4 and gib block 4.3.When Power off, battery and controlling switch can be used to be connected with motor 2.4, and there is provided power supply.If had a power failure, battery is found It can not be worked with controlling switch, the hand-operated mechanism 6 in carrier 1 can be started, pass through handle 6.4 and first bevel gear 6.2 and Two bevel gears 6.3 drive rotary shaft 8 to rotate, and rotary shaft 8 drives the female gear rack 3.1 of snail to rotate, and realize that the safety of carrier 1 is reduced to ground Face.
A kind of intelligent and safe jacking equipment of the present invention possesses following advantage:
1st, coordinated using screw thread and realize lifting, because screw thread engagement possesses auto-lock function, compared to cable wire elevating safety more It is high.
2nd, the extensible track through strip is as lifting basis, and mechanism is simply easy for installation, is adapted to most complexity Environment and landform, are especially suitable for scene of fire rescue work, can directly be built along house sidings and be easy to fire-fighting and rescue;It is also suitable In electric tower construction operation field, have a wide range of application.
3rd, the present invention is additionally provided with battery as stand-by power supply, is used as first in addition to motor is as preferred power units Road insurance system, can continue to provide power as having a power failure using battery;Even if in addition, first of insurance system breaks down, originally Invention is additionally provided with hand-operated mechanism as second insurance system, still can realize that vectors safe drops to ground, two through hand The outfit of road insurance system so that the present invention is more safe, possesses crisis releasing and escaping function.
4th, the combination of monitoring system and electric-control system, it is possible to achieve remote control, it is easy to operate.

Claims (9)

1. a kind of intelligent and safe jacking equipment, it is characterised in that:Including carrier (1), Power Component (2), lifting assembly (3), prolong Guide rail (4) and electrically-controlled component (5) are stretched, described Power Component (2) and lifting assembly (3) is fixed on carrier (1);Described liter Part (3) of coming down to a lower group coordinates with extensible track (4) screw thread;Electrically-controlled component (5) is electrically connected with Power Component (2), and Power Component (2) is with rising Part (3) of coming down to a lower group links, and Power Component (2) driving lifting assembly (3) moves up and down along extensible track (4);
Described Power Component (2) and lifting assembly (3) is fixed on the top of carrier (1);Described Power Component (2) includes machine Seat (2.1), worm screw (2.2), worm gear (2.3) and can be with the motor (2.4) of rotating;
Described lifting assembly (3) includes the female gear rack (3.1) of snail, plane bearing (3.2) and several deep groove ball bearings;
Support (2.1) is fixed at the top of carrier (1), and worm screw (2.2) coordinates in support (2.1) through deep groove ball bearing lateral rotation On, one end of worm screw (2.2) is realized with motor (2.4) links, and worm screw (2.2) coordinates with worm gear (2.3), and worm gear (2.3) is fixed It is enclosed on the female gear rack (3.1) of snail, plane bearing (3.2) is enclosed on the female gear rack (3.1) of snail and positioned at worm gear (2.3) upper surface, snail Female gear rack (3.1) coordinates on support (2.1) through deep groove ball bearing vertical rotating;
Described extensible track (4) includes mounting bar (4.1), snail master bar (4.2), gib block (4.3), wear-resistant block (4.4) and led To wheel (4.5), snail master bar (4.2) is fixed along mounting bar (4.1) length direction, and described gib block (4.3) is located at mounting bar (4.1) between snail master bar (4.2) and three be connected;The female gear rack (3.1) of described snail is screwed onto in snail master bar (4.2), described Wear-resistant block (4.4) and directive wheel (4.5) with carrier (1) be connected, gib block (4.3) be located at wear-resistant block (4.4) and directive wheel (4.5) between, directive wheel (4.5) is located at the back side of gib block (4.3).
2. intelligent and safe jacking equipment according to claim 1, it is characterised in that:Described carrier (1) is provided with electric power storage Pond and controlling switch, described battery, controlling switch are connected with motor (2.4).
3. intelligent and safe jacking equipment according to claim 1, it is characterised in that:Under the female gear rack (3.1) of described snail Fixed bias circuit (8) is held, rotary shaft (8) is provided with the hand-operated mechanism (6) that the female gear rack (3.1) of snail can be controlled to rotate.
4. intelligent and safe jacking equipment according to claim 3, it is characterised in that:Described hand-operated mechanism (6) includes solid Determine frame (6.1), first bevel gear (6.2), second bevel gear (6.3), handle (6.4) and bearing, rotary shaft (8) is through bearing fit On fixed mount (6.1), described fixed mount (6.1) is fixed on carrier (1), first bevel gear (6.2) and rotary shaft (8) Lower end is connected, and first bevel gear (6.2) is assemblied in snail master bar (4.2), first bevel gear (6.2) and second bevel gear (6.3) Engagement, second bevel gear (6.3) is connected with handle (6.4).
5. intelligent and safe jacking equipment according to claim 4, it is characterised in that:Described second bevel gear (6.3) with Handle (6.4), which is connected, can realize separation or engage relative to first bevel gear (6.2).
6. intelligent and safe jacking equipment according to claim 5, it is characterised in that:Described fixed mount (6.1) is provided with logical Hole, second bevel gear (6.3) is movably arranged in through hole with handle (6.4).
7. intelligent and safe jacking equipment according to claim 1, it is characterised in that:Described motor (2.4) is servo electricity Machine.
8. intelligent and safe jacking equipment according to claim 1, it is characterised in that:The support (2.1) is provided with intelligence Monitor component (7) and intelligent control component.
9. intelligent and safe jacking equipment according to claim 1, it is characterised in that:Described wear-resistant block (4.4) is plastics Block.
CN201510333170.6A 2015-06-16 2015-06-16 Intelligent and safe jacking equipment Expired - Fee Related CN104860161B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510333170.6A CN104860161B (en) 2015-06-16 2015-06-16 Intelligent and safe jacking equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510333170.6A CN104860161B (en) 2015-06-16 2015-06-16 Intelligent and safe jacking equipment

Publications (2)

Publication Number Publication Date
CN104860161A CN104860161A (en) 2015-08-26
CN104860161B true CN104860161B (en) 2017-10-10

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105197727A (en) * 2015-10-20 2015-12-30 宁波天弘电力器具有限公司 Anti-falling climbing mechanism
CN105270951A (en) * 2015-11-25 2016-01-27 波士顿电梯(苏州)有限公司 Emergency manual rescue device of elevator
CN105460743A (en) * 2016-01-12 2016-04-06 宁波天弘电力器具有限公司 Climbing robot
CN105502204A (en) * 2016-01-12 2016-04-20 宁波天弘电力器具有限公司 Lifting device in track structure
CN105460850B (en) * 2016-01-12 2018-10-19 宁波天弘电力器具有限公司 Safe lifting device
CN105905761A (en) * 2016-04-06 2016-08-31 南京航空航天大学 Elevator based on worm and worm rack mechanism
CN106006304A (en) * 2016-07-19 2016-10-12 苏州福特美福电梯有限公司 Screw rod drive type lift with annular handrail
CN106516938A (en) * 2016-12-16 2017-03-22 马根昌 Convenient transportation device for escalator

Citations (6)

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Publication number Priority date Publication date Assignee Title
JPH0238288A (en) * 1988-07-29 1990-02-07 Hitachi Ltd Elevator device
JP2000072355A (en) * 1998-08-27 2000-03-07 Yoshimi Yamaguchi Self-propelled elevator device
CN2439430Y (en) * 2000-06-13 2001-07-18 王煦 Electric, manual two purpose and wall type lift for building
CN201125114Y (en) * 2007-09-30 2008-10-01 西子联合控股有限公司 Hand-electric dual-control small-sized elevator
CN103209919A (en) * 2010-08-06 2013-07-17 科尔伊埃莱瓦托株式会社 Worm gear-type driving unit, and elevator and elevator system using worm gear-type driving unit
CN204823589U (en) * 2015-06-16 2015-12-02 宁波天弘电力器具有限公司 Intelligent security jacking equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0238288A (en) * 1988-07-29 1990-02-07 Hitachi Ltd Elevator device
JP2000072355A (en) * 1998-08-27 2000-03-07 Yoshimi Yamaguchi Self-propelled elevator device
CN2439430Y (en) * 2000-06-13 2001-07-18 王煦 Electric, manual two purpose and wall type lift for building
CN201125114Y (en) * 2007-09-30 2008-10-01 西子联合控股有限公司 Hand-electric dual-control small-sized elevator
CN103209919A (en) * 2010-08-06 2013-07-17 科尔伊埃莱瓦托株式会社 Worm gear-type driving unit, and elevator and elevator system using worm gear-type driving unit
CN204823589U (en) * 2015-06-16 2015-12-02 宁波天弘电力器具有限公司 Intelligent security jacking equipment

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Granted publication date: 20171010

Termination date: 20180616