CN207346933U - A kind of safety device of continuous lifting machine - Google Patents
A kind of safety device of continuous lifting machine Download PDFInfo
- Publication number
- CN207346933U CN207346933U CN201721406549.6U CN201721406549U CN207346933U CN 207346933 U CN207346933 U CN 207346933U CN 201721406549 U CN201721406549 U CN 201721406549U CN 207346933 U CN207346933 U CN 207346933U
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- China
- Prior art keywords
- track
- tank tower
- column
- safety device
- lifting machine
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Abstract
The utility model discloses a kind of safety device of continuous lifting machine, including column, track support, track and safety tongs, the column fixes on the ground, connected between the column and the track by the track support, guide shoe is installed on the track, the guide shoe is connected with lifting tank tower, a fixing bracket is provided with the lifting tank tower, the door fixing bracket is connected with doorframe, the doorframe is connected with door leaf, the lifting tank tower, protection network is provided between the doorframe and the door fixing bracket, safety tongs clutch is provided with above the lifting tank tower, the safety tongs is provided with the inferior horn of the lifting tank tower, the column lower end is provided with tension pulley support.The safety device of the continuous lifting machine is provided with three-layer protection, and protection network carries out primary protection, avoids cargo from dropping; safety tongs ensures to be preferably minimized loss in the case of ordinary failures; buffer plays the role of ultimate protection, triple protection, security performance higher.
Description
Technical field
The utility model belongs to elevator correlative technology field, more particularly to a kind of security protection of continuous lifting machine
Device.
Background technology
As economy progressively expands in high speed development in recent years, aerial work platform utilization rate, from pervious fire-fighting, friendship
Industry expands to garden maintenance to logical, electric power etc., ship is built, the maintenance of the outside Wall Cleaning of building and communication equipment of decorateing etc. is more
Kind workplace, elevator are all found everywhere, and elevator plays an important role in current production and living.With its application
The expansion in market, the species of elevator are also being continuously increased.In the case where the powerful market demand drives, China's elevator industry is progressively
Grow up, now, domestic market develops all and becomes better, and homemade goods substantially meet the demand of domestic all trades and professions.This
Outside, the outlet of elevator also has made great progress, and the species of exit lifting machine is more and more, and exporting country extends from Southeast Asia
To Africa, America, some development countries also become the exported country of China's hydraulic elevator, and export techniques content and added value also exist
Improve.
As special manned engineering truck, elevator has high security, epipodium aerial work platform as engineering machine
A kind of equipment of tool is for transporting personnel border adaptability and high operating efficiency.At present, elevator is almost unrestricted with its stroke
System, load and reprinting ability are strong, are used widely in many industries such as adnornment industry.Elevator is widely used job space
Special equipment, has application in factories and miness workshop, station, market, stadiums, residential property etc. place, such as construction and installation and
Vehicle body lifting that cargo transfer, vehicle maintenance in the working at height such as power equipment maintaining, logistics transportation are repaired etc..
The earliest appearance of elevator should trace back to China and the European Countries in ancient times, have at that time vertical with instruments such as winches
Transport people and goods.Modern elevator is the product of the Hou of 19th-century steam engine invention.1845, First elevator
It is born, the liquid used at that time is water.1853, this invention automatic safety device of American Ai Lishaao, greatly improved
The safety of wirerope towing lifter.
The development of elevator is in a peak state, due to most of producers or personal in order to improve place
Utilization rate, more have selected tier building, thus be also required to a kind of device to facilitate lifting up and down to decline cargo.Due to common
Elevator cost is high, and bearing capacity is relatively low, is not suitable for loading tens tons or hundreds of tons of cargo, so have developed high-bearing capacity
Hydraulic elevator come aid in production and cargo transport.Elevator is the safety load capacity with super large, and maintenance side again
Just so that this special industry some develops faster.
Elevator can be divided into fixed and portable two major class；Movable type is divided into：Towed, self-propelled, vehicular, stretch
Formula etc.；Aerial Work LT is widely used working at height special equipment in movable type.Its scissor mechanical structure, makes liter
Drop platform raising has higher stability, roomy job platform and higher bearing capacity, makes working at height scope bigger and fits
Close more people operation at the same time.Lifting drive is divided into 24V, 220V or 380V power supply, diesel engine, using Italian and domestic hydraulic pump
Stand, table top uses anti-skidding insulation buckle, has anti-skidding, insulation, safety, please be safe to use.
Fixed hoist is that a kind of lifting stability is good, it is impossible to which movement can only fix carry out operation, become working at height
Obtain easy.Mainly for the production of between assembly line or floor gap goods handling；It is material loading, offline；Tune when workpiece assembles
Save workpiece height；Eminence batcher feeding；Component lifts when large scale equipment assembles；Heavy duty machine tools feeding, blanking；Storage handling yard
The carrying vehicle such as institute and fork truck is supporting to carry out cargo handling etc. soon.
Fixed hoist can configure auxiliary equipment, is combined, as elevator car can be set with the conveying of entrance
It is standby to be used cooperatively, make course of conveying full automation, operator does not have to enter in elevator, so as to ensure the person peace of operator
Entirely, and the cargo conveying of more floor gaps can be realized, to improve production efficiency；Electrical equipment control mode；Workbench form；Power shape
Formula etc..The function of elevator is played to limit, obtains optimal using effect.The optional of fixed hoist is configured with artificial liquid
Pressure power, conveniently drop in leaf, rolling or the motorised rollerway with peripheral facility overlap joint, prevent from rolling the safty touch bar of foot, organ type
Safty shield, people move or Mobile rotating workbench, the upset workbench that surges, the safety supporting rod, no for preventing elevator from falling
Rust steel safety guard net, electronic or surge elevator walking dynamical system, Universal caster table top.Fixed hoist loading capacity is big.
It is not affected by environment.
Wall-mounted is the hydraulic lifting machinery equipment for cargo lifting, using hydraulic cylinder as major impetus, is passed through
Heavy-duty chain and wire rope gearing, ensure being perfectly safe for machine operation.Without melt pit and computer room, particularly suitable for there is underground
Room, warehouse transformation, newly-built shelf etc., have convenient to install and maintain, beautiful, safe, easy to operate.With specific reference to the reality at scene
Production of environment.
Towed to use automobile or trailer traction, rapidly, conveniently, compact-sized uses novel high-quality shaped steel, intensity for movement
Height, it is light-weight, it is directly accessed alternating current or is started using car self power, erection speed is fast, has telescopic arm, workbench both may be used
Rise is again extensible, can also 360 degree rotations, be easy to across obstacle arrival operating position, be preferable aerial lift device.
Self-propelled itself, which has, walks and turns to driving function, is not required to artificial traction, is not required to external power supply movement flexibly side
Just, working at height more convenient and quicker is made, is the preferable aerial lift device of modern enterprise highly effective and safe production.Can be in different works
Make under state, quick, low-speed running, only need people's operation can be continuously finished in the air up and down, advance, retreat, turning to etc.
Everything.It is larger particularly suitable for departure hall, station, harbour, market, stadiums, residential property, factories and miness workshop etc.
The operation of scope.
Continuous lifting machine is that a kind of lifting stability is good, and cargo lifting equipment applied widely is mainly for the production of stream
Goods handling between waterline difference in height, material loading, offline, workpiece adjusts workpiece height when assembling, eminence batcher feeding, greatly
Component lifts when type equipment is assembled, heavy duty machine tools feeding, blanking, and the storage handling carrying vehicle such as place and fork truck is supporting into crudely-made articles
Thing quick despatch etc..According to requirements, auxiliary equipment is can configure, is combined, as the safety of fixed hoist is prevented
Protection unit, electrical equipment control mode, workbench form and power form etc..The correct selection of various configurations, can be to greatest extent
The function of elevator is played, obtains optimal using effect.Continuous lifting machine is very universal in factory's use, continuous lifting
There are some potential safety problems during machine use, common protective device is to add protective cover on the outside of continuous lifting machine,
Cargo drops when can effectively avoid the work of continuous lifting machine, is equally avoided when continuous lifting machine breaks down very fast operation
Article drops, and avoids injuring worker by a crashing object or smashes equipment, there is certain protective action, but protective roof structure is huge, and function is single, right
Continuous lifting machine does not have protective action in itself, and when continuous lifting machine breaks down, fuselage is easily damaged.
Utility model content
The purpose of this utility model is that to solve the above-mentioned problems and provides a kind of safety of continuous lifting machine and prevent
Protection unit.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of safety device of continuous lifting machine, including column, track support, track and safety tongs, it is described vertical
Column fixes on the ground, is connected between the column and the track by the track support, is provided with and leads on the track
Boots, the guide shoe are connected with lifting tank tower, and a fixing bracket, the door fixing bracket and doorframe are provided with the lifting tank tower
Connection, the doorframe are connected with door leaf, and protection is provided between the lifting tank tower, the doorframe and the door fixing bracket
Net, the lifting tank tower top are provided with safety tongs clutch, the safety tongs, institute are provided with the inferior horn of the lifting tank tower
State column lower end and be provided with tension pulley support, tensioning wheel is installed on the tension pulley support, the lower section of the tensioning wheel is set
There is weight, buffer is installed on the ground lifted immediately below tank tower, the buffer is fixed on ground by expansion bolt
On face.
In said structure, when continuous lifting machine works normally, the guide shoe drives the lifting tank tower along the rail
Road moves up and down, and the protection network is provided with the outside of the lifting tank tower, avoids cargo during the lifting tank tower work from dropping, when
Tensioning wheel when rapidly falling that breaks down in the lifting tank tower course of work is tensioned, while triggers the safety tongs linkage
Device, the safety tongs clutch make the safety tongs continuous clamping during downslide, until it is stuck on the track, keep away
Exempt from the very fast whereabouts of lifting tank tower to damage equipment itself, if than more serious, the safety tongs fails for equipment fault
Prevent the lifting tank tower from falling, when the lifting tank tower falls close to ground, contacted with the buffer, to the lifting
Effective cushioning effect is played in the decline of tank tower, and the damaged condition of the lifting tank tower is preferably minimized.
In order to further improve a kind of use function of the safety device of continuous lifting machine, the track it is transversal
Face is T-shape.
In order to further improve a kind of use function of the safety device of continuous lifting machine, the track has two
Bar, the track are fixed on the column by the track support.
In order to further improve a kind of use function of the safety device of continuous lifting machine, the guide shoe has four
It is a.
In order to further improve a kind of use function of the safety device of continuous lifting machine, the guide shoe can be in institute
State and slided on track, the safety tongs can be slided along the track under normal circumstances.
In order to further improve a kind of use function of the safety device of continuous lifting machine, the column with it is described
It is bolted between track support.
In order to further improve a kind of use function of the safety device of continuous lifting machine, the safety tongs linkage
Device is fixed by screws in the top of the lifting tank tower.
In order to further improve a kind of use function of the safety device of continuous lifting machine, the tension pulley support
It is connected by bolt with the column.
Compared with prior art, the beneficial effects of the utility model are：
The safety device of the continuous lifting machine is provided with three-layer protection, and protection network carries out primary protection, avoids goods
Thing drops, and safety tongs ensures to be preferably minimized loss in the case of ordinary failures, and buffer plays the role of ultimate protection, San Chongfang
Shield, security performance higher.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the safety device of continuous lifting machine described in the utility model.
Fig. 2 is a kind of partial schematic diagram of the safety device of continuous lifting machine described in the utility model.
Fig. 3 is a kind of work flow diagram of the safety device of continuous lifting machine described in the utility model.
The reference numerals are as follows：
1st, column；2nd, track support；3rd, track；4th, safety tongs；5th, tension pulley support；6th, tensioning wheel；7th, weight；8th, expand
Bolt；9th, buffer；10th, guide shoe；11st, tank tower is lifted；12nd, door leaf；13rd, protection network；14th, safety tongs clutch；15th, doorframe；
16th, door fixing bracket.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of safety device of continuous lifting machine, including column 1, track support 2, track
3 and safety tongs 4, column 1 fix on the ground, connected by track support 2 between column 1 and track 3, be provided with track 3
Guide shoe 10, guide shoe 10 are connected with lifting tank tower 11, are lifted and are provided with a fixing bracket 16, door fixing bracket 16 and door on tank tower 11
Frame 15 connects, and doorframe 15 is connected with door leaf 12, and protection network is provided between lifting tank tower 11, doorframe 15 and door fixing bracket 16
13,11 top of lifting tank tower is provided with safety tongs clutch 14, lifts and safety tongs 4 is provided with the inferior horn of tank tower 11, under column 1
End is provided with tension pulley support 5, and tensioning wheel 6 is provided with tension pulley support 5, and the lower section of tensioning wheel 6 is provided with weight 7, lifting
Buffer 9 is installed on ground immediately below tank tower 11, buffer 9 is fixed on the ground by expansion bolt 8.
In said structure, when continuous lifting machine works normally, guide shoe 10 drives lifting tank tower 11 to be moved down along track 3
Dynamic, 11 outside of lifting tank tower is provided with protection network 13, avoids cargo during the lifting work of tank tower 11 from dropping, when lifting tank tower 11 works
During the tensioning wheel 6 when rapidly falling that breaks down be tensioned, while trigger safety tongs clutch 14, safety tongs clutch 14 makes peace
The 4 continuous clampings during downslide of full pincers, until it is stuck on the track 3, avoid lifting tank tower 11 it is very fast fall to equipment from
Body damages, if equipment fault is than more serious, and safety tongs 4 fails to prevent lifting tank tower 11 from falling, when lifting under tank tower 11
When falling close to ground, contacted with buffer 9, effective cushioning effect is played to the decline for lifting tank tower 11, tank tower 11 will be lifted
Damaged condition be preferably minimized.
In order to further improve a kind of use function of the safety device of continuous lifting machine, the cross section of track 3
For " T ", track 3 has two, and track 3 is fixed on column 1 by track support 2, and guide shoe 10 has four, and guide shoe 10 can be in track
Slided on 3, safety tongs 4 can be slided along track 3 under normal circumstances, be bolted between column 1 and track support 2, safety
Pincers clutch 14 is fixed by screws in the top of lifting tank tower 11, and tension pulley support 5 is connected by bolt with column 1.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
Defined by appending claims and equivalents.
Claims (8)
- A kind of 1. safety device of continuous lifting machine, it is characterised in that：Including column（1）, track support（2）, track （3）And safety tongs（4）, the column（1）Fix on the ground, the column（1）With the track（3）Between pass through the rail Road stent（2）Connection, the track（3）On guide shoe is installed（10）, the guide shoe（10）With lifting tank tower（11）Connection, it is described Lift tank tower（11）On be provided with a fixing bracket（16）, the door fixing bracket（16）With doorframe（15）Connection, the doorframe （15）With door leaf（12）Connection, the lifting tank tower（11）, the doorframe（15）With the door fixing bracket（16）Between set There is protection network（13）, the lifting tank tower（11）Top is provided with safety tongs clutch（14）, the lifting tank tower（11）Under The safety tongs is provided with angle（4）, the column（1）Lower end is provided with tension pulley support（5）, the tension pulley support（5） On tensioning wheel is installed（6）, the tensioning wheel（6）Lower section be provided with weight（7）, the lifting tank tower（11）The ground of underface Buffer is installed on face（9）, the buffer（9）Pass through expansion bolt（8）Fix on the ground.
- A kind of 2. safety device of continuous lifting machine according to claim 1, it is characterised in that：The track （3）Cross section be T-shape.
- A kind of 3. safety device of continuous lifting machine according to claim 1, it is characterised in that：The track （3）There are two, the track（3）Pass through the track support（2）It is fixed on the column（1）On.
- A kind of 4. safety device of continuous lifting machine according to claim 1, it is characterised in that：The guide shoe （10）There are four.
- A kind of 5. safety device of continuous lifting machine according to claim 1, it is characterised in that：The guide shoe （10）Can be in the track（3）Upper slip, the under normal circumstances safety tongs（4）Can be along the track（3）Slide.
- A kind of 6. safety device of continuous lifting machine according to claim 1, it is characterised in that：The column （1）With the track support（2）Between be bolted.
- A kind of 7. safety device of continuous lifting machine according to claim 1, it is characterised in that：The safety tongs Clutch（14）It is fixed by screws in the lifting tank tower（11）Top.
- A kind of 8. safety device of continuous lifting machine according to claim 1, it is characterised in that：The tensioning wheel Stent（5）Pass through bolt and the column（1）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721406549.6U CN207346933U (en) | 2017-10-30 | 2017-10-30 | A kind of safety device of continuous lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721406549.6U CN207346933U (en) | 2017-10-30 | 2017-10-30 | A kind of safety device of continuous lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207346933U true CN207346933U (en) | 2018-05-11 |
Family
ID=62353136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721406549.6U Expired - Fee Related CN207346933U (en) | 2017-10-30 | 2017-10-30 | A kind of safety device of continuous lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207346933U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585655A (en) * | 2017-10-30 | 2018-01-16 | 广东科德智能装备有限公司 | A kind of safety device of continuous lifting machine |
| CN109279467A (en) * | 2018-11-22 | 2019-01-29 | 重庆工程职业技术学院 | A kind of elevator intelligent maintenance system |
| CN109939446A (en) * | 2019-04-02 | 2019-06-28 | 余形 | A kind of recreational vehicle lifting track safety device and its application method |
-
2017
- 2017-10-30 CN CN201721406549.6U patent/CN207346933U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585655A (en) * | 2017-10-30 | 2018-01-16 | 广东科德智能装备有限公司 | A kind of safety device of continuous lifting machine |
| CN107585655B (en) * | 2017-10-30 | 2024-04-12 | 湖北科德智能装备有限公司 | Safety protection device of continuous elevator |
| CN109279467A (en) * | 2018-11-22 | 2019-01-29 | 重庆工程职业技术学院 | A kind of elevator intelligent maintenance system |
| CN109279467B (en) * | 2018-11-22 | 2024-02-20 | 重庆工程职业技术学院 | Intelligent maintenance system for elevator |
| CN109939446A (en) * | 2019-04-02 | 2019-06-28 | 余形 | A kind of recreational vehicle lifting track safety device and its application method |
| CN109939446B (en) * | 2019-04-02 | 2020-07-31 | 余形 | Safety device for lifting type track of amusement vehicle and using method of safety device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |