CN207312998U - A kind of high building cleaning equipment of hoist engine and the application hoist engine - Google Patents
A kind of high building cleaning equipment of hoist engine and the application hoist engine Download PDFInfo
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- CN207312998U CN207312998U CN201721398610.7U CN201721398610U CN207312998U CN 207312998 U CN207312998 U CN 207312998U CN 201721398610 U CN201721398610 U CN 201721398610U CN 207312998 U CN207312998 U CN 207312998U
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- steel cable
- hoist engine
- gear reducer
- reel
- erecting
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Abstract
The utility model discloses a kind of hoist engine, including rack, driving device, coiler device and erecting by overhang；Driving device includes gear reducer, shaft coupling and motor, and coiler device is provided with reel, steel cable, the first fixing end and the second fixing end；Reel be installed on inside gear reducer and with the low speed axis connection of gear reducer；The head end of steel cable is fixed on the first fixing end, and steel cable passes through steel cable insert port, is exported after a circle is wound on reel from steel cable delivery outlet, and the end of steel cable is connected after the output of steel cable delivery outlet with erecting by overhang；Or the end of steel cable is fixed with the second fixing end, erecting by overhang is fixedly connected on the bottom of shaft coupling.Steel cable in hoist engine disclosed in the utility model only circle of winding one on reel, rising or falling for hoist engine is then can be achieved using the principle of frictional force so that hoist engine it is small, it is light-weight, disclosure satisfy that people use the demand of hoist engine in high building.The invention also discloses a kind of high building cleaning equipment of the application hoist engine.
Description
Technical field
Technical field of crane equipment is the utility model is related to, a kind of hoist engine is more particularly to and applies the elevator
The high building cleaning equipment of machine.
Background technology
Hoist engine is a kind of small-sized lifting equipment, be can be used alone, and can also make lifting, build the road and the machine such as mine hoisting
Building block in tool, is widely used because easy to operate, is mainly used in building, hydraulic engineering, forestry, mine, harbour
Deng material lifting or flat drag.
Hoist engine of the prior art is usually to use reel lay winding wire ropes or chain lifting or traction, and volume is big,
Weight weight, generally all in 200kg or so, and when, in use, the carrying of hoist engine is then extremely difficult, waste is a large amount of on high-rise roof
Manpower and materials, have brought great inconvenience.
Therefore, how the problem of one kind is small, and light-weight hoist engine is those skilled in the art's urgent need to resolve is provided.
Utility model content
In view of this, the utility model provides a kind of hoist engine, small, light-weight, especially in high-altitude in use, side
Hoist engine carrying.
To achieve these goals, the utility model adopts the following technical solution：
A kind of hoist engine, including rack, driving device, coiler device and erecting by overhang；The driving device includes slowing down
Machine, shaft coupling and motor；The gear reducer is installed on the rack；The high speed shaft of the gear reducer by the shaft coupling with
The power output axis connection of the motor；The coiler device is provided with reel, steel cable, the first fixing end and second and fixes
End；The reel be installed on inside the gear reducer and with the low speed axis connection of the gear reducer；The head end of the steel cable is fixed
In first fixing end, the end of the steel cable passes through steel cable insert port, defeated from steel cable after the circle of winding one on the reel
Outlet output, the end of the steel cable be connected after the output of steel cable delivery outlet with the erecting by overhang or the end of the steel cable and
Second fixing end is fixed, and the erecting by overhang is fixedly connected on the bottom of the shaft coupling；Or.
Motor is the power resources for driving hoist engine, drives hoist engine or the steel cable to move by supplying electric power；
Gear reducer includes high speed shaft, gear-box and slow-speed shaft, and high speed shaft drives slow-speed shaft to rotate, plays reduction motor by gear-box
The effect of rotating speed, is reduced to the low speed axis connection of most suitable speed, reel and gear reducer according to requirements；Shaft coupling is then
For connecting motor and gear reducer, it is set to rotate jointly to transmit the machine components of moment of torsion.
When hoist engine is fixed, first fixing end is arranged at the highest point on high building roof, the motor driving
The gear reducer operating, drives the reel in the gear reducer to rotate, and the head end of the steel cable is fixed on first fixing end,
The steel cable passes through steel cable insert port, is exported after a circle is wound on the reel from steel cable delivery outlet, the end of the steel cable
It is connected after the output of steel cable delivery outlet with the erecting by overhang.Frictional force, friction occur for the steel cable of the reel and the circle of winding one
Making every effort to promote moves steel cable, and steel cable then can be retracted or release, and erecting by overhang can hang required equipment, together rise with steel cable
Or decline, meet the requirement of people.
When the both ends of steel cable are fixed, first fixing end is arranged at the highest point on high building roof, and described second fixes
End is arranged at ground, and the motor drives the gear reducer operating, drives the reel in the gear reducer to rotate, the reel
Frictional force occurs for the steel cable with being wound with a circle, and frictional force promotes whole hoist engine to rise or fall, and erecting by overhang can be with
Equipment needed for hanging, together rises or falls with hoist engine, meets the requirement of people.
Since steel cable accounts for most of weight of whole hoist engine in existing hoist engine, the utility model passes through above structure
Arrangement, one only wind on the reel with the steel cable and is enclosed, and utilizes the principle then achievable hoist engine or steel cable of frictional force
Lifting so that hoist engine it is small, it is light-weight, disclosure satisfy that people high-altitude use hoist engine demand.
Preferably, the steel cable is using 316SS stainless steels and in the braiding form of twisted shape.316SS stainless steel anti-corrosive properties
Good, the hardness HRC≤26 of energy, 316 stainless steels are the stainless steel grades containing molybdenum, and wear-resisting property is good.
Preferably, control device is further included, the control device includes distribution box, attaching plug and signal transducer；Institute
Stating control device includes attaching plug, distribution box and signal transducer；The attaching plug, the distribution box and the signal pass
Sensor with the electronic mechatronics.
Distribution box controls all electronic components of hoist engine；Attaching plug is connected with external power supply, is powered for hoist engine；Letter
Number sensor is then the signal instruction for receiving and passing on distribution box to send.
Preferably, brake apparatus is further included, the brake apparatus includes safety lock, electromagnetic brake, emergency descent control-rod
And lever stop；The safety lock is arranged at the side of the steel cable insert port；The electromagnetic brake is arranged at the reel
Outside and the electromagnetic brake on the outside of be provided with gear reducer side cover；Emergency braking hole is provided with the gear reducer side cover；
The emergency descent control-rod and the lever stop may be contained within the outside of the gear reducer, and the emergency descent controls
The shape of bar bottom matches with the emergency braking hole.
Safety lock is when hoist engine velocity anomaly is accelerated, and the steel cable in hoist engine is locked, and prevents hoist engine and steel cable
It is mobile；Electromagnetic brake is arranged at the outside of the reel, when required, starts electromagnetic brake so that hoist engine stops lifting；
Lever stop is then the device for preventing emergency descent control-rod to be misused and forcing locking.If running into power failure when factor,
The electric power of supply hoist engine is cut off, it is necessary to pull down emergency descent control-rod, prevents hoist engine from accelerating to decline, and is realized and is stopped manually
Car.
Preferably, operating timer is further included, the operating timer is arranged inside the distribution box, and is matched somebody with somebody with described
Electronic box is electrically connected.The operating timer shows the run time of accumulative hoist engine, there is provided the maintenance period time records, easy to fixed
When to hoist engine carry out maintaining.
Preferably, auxiliary device is further included, the auxiliary device includes handle and carries ring, the gear reducer and described matches somebody with somebody
The handle is both provided with electronic box, the carrying ring is fixed on the shaft coupling, and handle and carrying ring then facilitate volume
Raise the carrying of machine.
Preferably, the outer edge of the gear reducer is evenly distributed with several plug cocks, and the plug cock is injection lubricating oil
Through hole, facilitates the lubricating maintenance of whole hoist engine.
A kind of high building cleaning equipment, including cleaning device, further include and are arranged at as above any one of them hoist engine, described
Cleaning device is fixed on the hoist engine by the erecting by overhang.
It can be seen via above technical scheme that compared with prior art, the utility model, which discloses, provides a kind of hoist engine,
It is small, it is light-weight, using the principle of frictional force hoist engine is risen or fallen, it is especially on high-rise roof in use, convenient
The carrying of hoist engine, saves substantial amounts of manpower and materials, improves security, also increase the practicality of hoist engine.
The invention also discloses a kind of technical solution, hoist engine is fixed, driving device driving reel carries out the inverse time
Pin rotates clockwise, and frictional force occurs with the steel cable of the circle of winding one, frictional force promotes steel cable to move, and the end of steel cable is provided with
Erecting by overhang, erecting by overhang together rise or fall with steel cable, and steel cable dosage is substantially few than in the prior art so that whole elevator
Machine is small, light-weight, meets the requirement of people.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is the embodiment of the utility model, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 attached drawings are the structure diagram one of the utility model.
Fig. 2 attached drawings are the structure diagram two of the utility model.
Fig. 3 attached drawings are the structure diagram three of the utility model.
Fig. 4 attached drawings are the structural framing figure of the utility model.
Fig. 5 attached drawings are the fundamental diagram of the utility model.
Wherein, 100 be rack, and 200 be driving device, and 201 be motor, and 202 be shaft coupling, and 203 be gear reducer, 300
It is reel for coiler device, 301,302 be steel cable, and 303 is short for the first fixation, and 304 be the second fixing end, and 400 be erecting by overhang,
500 devices in order to control, 501 be distribution box, and 502 be attaching plug, and 503 be signal transducer, and 600 be brake apparatus, and 601 be peace
Quan Suo, 602 be electromagnetic brake, and 603 be emergency descent control-rod, and 604 be lever stop, and 700 be auxiliary device, and 701 be handle
Hand, 702 is carry ring, and 801 be plug cock, and 901 be operating timer.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The utility model embodiment discloses a kind of hoist engine, and small, light-weight, convenient in carrying, especially makes in high building
Used time is more convenient, improves safety coefficient, also increases practicality.
Embodiment one
The first fixing end is fixed in a kind of hoist engine, one end of steel cable 302, and the other end of steel cable 302 is from steel cable insert port 1
Into, on the reel 301 inside gear reducer 203 wind one circle after exported from steel cable delivery outlet 2, given by attaching plug 502
Motor 201 provides electric power, and motor 201 drives gear reducer 203 to rotate, and drives the reel 301 in gear reducer 203 to rotate, matches somebody with somebody
Electronic box 501 controls motor 201 to be operated clockwise or counterclockwise, and steel cable 302 produces frictional force with reel 301, allows whole
Hoist engine moves up and down.
The utility model only winds a circle with steel cable on reel, utilizes the original of frictional force by the arrangement of above structure
Reason then can be achieved hoist engine and rise or fall so that hoist engine it is small, it is light-weight, disclosure satisfy that people use in high-altitude
The demand of hoist engine.
Further, when hoist engine velocity anomaly is accelerated, safety lock 601 locks steel cable 302 at once, while transmits letter
Number give signal transducer 503, signal transducer 503 delivers a signal to motor 201 so that whole hoist engine is shut down, play plus
The effect of strong safety；Distribution box 501 controls 602 emergency brake of electromagnetic brake, and electromagnetic brake 602 controls motor 201 and slows down
Machine 203 shuts down；When unexpected power-off loses power supply, distribution box 501 is unable to control electromagnetic brake 602 and brakes, under urgent
The control brake manually of control-rod 603 is dropped so that hoist engine slowly declines.And under normal conditions, lever stop 604 clasps promptly
Decline brake bar 603, avoid maloperation from allowing hoist engine to brake；Steel cable 302 is using 316SS stainless steels and in the braiding shape of twisted shape
State, 316SS stainless steels antiseptic property is good, hardness HRC≤26, and 316 stainless steels are the stainless steel grades containing molybdenum, and wear-resisting property is good.
Further, handle 701 is set and carries ring 702, convenient carrying and traveling hoisting machine；Erecting by overhang 400 is set,
Easy to equipment needed for hoist engine hanging；In order to preferably carry out maintaining to hoist engine, set in the outer edge of gear reducer 203
Plug cock 801, for adding lubricating oil to equipment, meanwhile, the reel 301 in gear reducer 203 for each revolution, operates timer 901
It will record once, with convenient for users to periodically to hoist engine progress maintaining.
The present embodiment also discloses a kind of high building cleaning equipment using above-mentioned hoist engine, including cleaning equipment, further includes
Above-mentioned hoist engine, cleaning device are fixed on the hoist engine by erecting by overhang, when hoist engine rises or falls, are driven clear
Cleaning device together rises or falls the need of work for meeting that people clean high building curtain wall.It is simultaneous due to using above-mentioned hoist engine
Have all technique effects of above-described embodiment, details are not described herein.
Embodiment two
The first fixing end 303 is fixed in a kind of hoist engine, one end of steel cable 302, and the other end of steel cable 302 is inserted into from steel cable
Mouth 1 enters, and is exported on the reel 301 inside gear reducer 203 after the circle of winding one from steel cable delivery outlet 2,302 end of steel cable and company
It is connected to erecting by overhang 400.Electric power is provided to motor 201 by attaching plug 502, motor 201 drives 203 turns of gear reducer
It is dynamic, drive the reel 301 in gear reducer 203 to rotate, distribution box 501 controls motor 201 to be operated clockwise or counterclockwise,
Steel cable 302 produces frictional force with reel 301, and hoist engine is fixed, and steel cable freely rises or falls.
The utility model only winds a circle with steel cable 302 on reel 301, utilizes friction by the arrangement of above structure
The principle of power then can be achieved steel cable and rise or fall so that hoist engine it is small, it is light-weight, disclosure satisfy that the people in high-altitude
The demand of operation.
Further, when hoist engine velocity anomaly is accelerated, safety lock 601 locks steel cable at once, while transmits signal
To signal transducer 503, signal transducer 503 delivers a signal to motor 201 so that whole hoist engine is shut down, and plays reinforcement
The effect of safety；Distribution box 501 controls 602 emergency brake of electromagnetic brake, and electromagnetic brake 602 controls motor 201 and gear reducer
203 shut down, and when unexpected power-off loses power supply, distribution box 501 is unable to control electromagnetic brake 602 and brakes, and uses emergency descent
The control brake, and allow 302 slow uniform descent of steel cable manually of control-rod 603；And under normal conditions, lever stop 604 clasps
Emergency descent brake bar 603, avoids maloperation from allowing steel cable to brake；Steel cable 302 is using 316SS stainless steels and in the braiding of twisted shape
Form, 316SS stainless steels antiseptic property is good, hardness HRC≤26, and 316 stainless steels are the stainless steel grades containing molybdenum, and wear-resisting property is good.
Further, handle 701 is set and carries ring 702, convenient carrying and traveling hoisting machine；Erecting by overhang 400 is set,
Easy to equipment needed for hoist engine hanging.In order to preferably carry out maintaining to hoist engine, set in the outer edge of gear reducer 203
Plug cock 801, for adding lubricating oil to equipment；Meanwhile the reel 301 in gear reducer 203 is for each revolution, timer 901 is operated
It will record once, with convenient for users to periodically to hoist engine progress maintaining.
The present embodiment also discloses a kind of high building cleaning equipment using above-mentioned hoist engine, including cleaning equipment, further includes
Above-mentioned hoist engine, cleaning device is hung on steel cable by hanging apparatus, when steel cable rises or falls, drives cleaning device one
It is same to rise or fall the need of work for meeting that people clean high building curtain wall.Due to using above-mentioned hoist engine, above-mentioned reality is had concurrently
All technique effects of example are applied, details are not described herein.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related part is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (8)
1. a kind of hoist engine, it is characterised in that including rack (100), driving device (200), coiler device (300) and hanging dress
Put (400)；
The driving device (200) is arranged in the rack (100)；
The driving device (200) includes motor (201), shaft coupling (202) and gear reducer (203)；
The gear reducer (203) is installed in the rack (100), and the high speed shaft of the gear reducer (203) passes through the shaft coupling
The power output axis connection of device (202) and the motor (201)；
The coiler device (300) is provided with reel (301), steel cable (302), the first fixing end (303) and the second fixing end
(304)；
The reel (301) be installed on the gear reducer (203) it is internal and with the low speed axis connection of the gear reducer (203)；
The head end of the steel cable (302) is fixed on first fixing end (303), and the steel cable (302) passes through steel cable insert port
(1), exported on the reel (301) after the circle of winding one from steel cable delivery outlet (2), the end of the steel cable (302) is from described
It is connected after steel cable delivery outlet (2) output with the erecting by overhang (400) or the end of the steel cable (302) is exported from the steel cable
Fixed with second fixing end (304) after mouth (2) output, the erecting by overhang (400) is fixedly connected on the shaft coupling
(202) bottom.
A kind of 2. hoist engine according to claim 1, it is characterised in that the steel cable (302) using 316SS stainless steels and
In the braiding form of twisted shape.
3. a kind of hoist engine according to claim 2, it is characterised in that further include control device (500), the control dress
Putting (500) includes distribution box (501), attaching plug (502) and signal transducer (503)；The distribution box (501), the electricity
Source plug (502) and the signal transducer (503) are electrically connected with the motor (201).
4. a kind of hoist engine according to claim 3, it is characterised in that further include brake apparatus (600), the braking dress
Putting (600) includes safety lock (601), electromagnetic brake (602), emergency descent control-rod (603) and lever stop (604)；
The safety lock (601) is arranged at the side of the steel cable insert port (1)；The electromagnetic brake (602) is arranged at described
Gear reducer side cover is provided with the outside of the outside of reel (301) and the electromagnetic brake (602)；Set in the gear reducer side cover
There is emergency braking hole；The emergency descent control-rod (603) and the lever stop (604) may be contained within the gear reducer
(203) outside, and the shape of the emergency descent control-rod (603) bottom matches with the emergency braking hole.
5. a kind of hoist engine according to claim 4, it is characterised in that further include operating timer (901)；The operating
Timer (901) is arranged at the distribution box (501) inside, and is electrically connected with the distribution box (501).
6. a kind of hoist engine according to claim 5, it is characterised in that further include auxiliary device (700), the auxiliary dress
Putting (700) includes handle (701) and carries ring (702), is both provided with the gear reducer (203) and the distribution box (501)
The handle (701), the carrying ring (702) are fixed on the shaft coupling (202).
7. a kind of hoist engine according to claim 6, it is characterised in that the outer edge of the gear reducer (203) uniformly divides
It is furnished with several plug cocks (801).
8. a kind of high building cleaning equipment, including cleaning device, it is characterised in that further include as described in claim any one of 1-7
Hoist engine, the cleaning device is fixed on the hoist engine by the erecting by overhang (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398610.7U CN207312998U (en) | 2017-10-26 | 2017-10-26 | A kind of high building cleaning equipment of hoist engine and the application hoist engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398610.7U CN207312998U (en) | 2017-10-26 | 2017-10-26 | A kind of high building cleaning equipment of hoist engine and the application hoist engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207312998U true CN207312998U (en) | 2018-05-04 |
Family
ID=62378711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398610.7U Active CN207312998U (en) | 2017-10-26 | 2017-10-26 | A kind of high building cleaning equipment of hoist engine and the application hoist engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207312998U (en) |
-
2017
- 2017-10-26 CN CN201721398610.7U patent/CN207312998U/en active Active
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