CN108328511A - A kind of fire-fighting goods and materials conveying lift and its application method - Google Patents
A kind of fire-fighting goods and materials conveying lift and its application method Download PDFInfo
- Publication number
- CN108328511A CN108328511A CN201810290035.1A CN201810290035A CN108328511A CN 108328511 A CN108328511 A CN 108328511A CN 201810290035 A CN201810290035 A CN 201810290035A CN 108328511 A CN108328511 A CN 108328511A
- Authority
- CN
- China
- Prior art keywords
- bearing
- lifter plate
- lift
- bearing plate
- sliding
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/09—Other lifting devices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The present invention provides a kind of fire-fighting goods and materials conveying lift and its application method,Including column,The quantity of the column is two,The upper end of two columns is fixedly connected by crossbeam,And the lower end of two root posts is fixedly connected with two groups of running gears,Traveling wheel is installed below the running gear,The upper end of the crossbeam is fixed with bearing,The bearing inner shaft is dynamic to be equipped with shaft,Traveling wheel is the Universal wheel structure with brake,Convenient for the movement of lift,The both ends sliding of lifter plate is fastened in the first sliding rail,Make the lifting of lifter plate that there is better stability,The lift,Trigger device is spring contact,And spring contact is in the surface of travel switch,When loading frame is placed on the surface of bearing plate,Spring contact can trigger the switch of travel switch,Manual operation is not needed,The both ends sliding of bearing plate is fastened in the second sliding rail,So that sliding up and down for bearing plate more has stability.
Description
Technical field
The present invention relates to technical field of fire control, specially a kind of fire-fighting conveys lift and its application method with goods and materials.
Background technology
" fire-fighting " prevents and solves the meaning of (putting out) fire.Fire control；Fire fighting；Fire
Protection puts out a fire and fire prevention, or fire extinguishing and fire prevention.Also refer to fire extinguishing, fire prevention personnel.Guo Xiaocheng《Zhejiang recovery note》:" the squad of bodyguards
And patrol police's fire-fighting, see that gesture is strong, sleeve sews calico, demonstrates wholeheartness with table." such as:Fire-fighting work must be done a good job of it.Such as:Fire fighting truck, fire-fighting
Technology.China has more than 2,000 years fire-fighting history, and " fire-fighting " word is that twentieth century is introduced from Japan, is one external
Language.But the root of " fire-fighting " is in China.The word of Japan is developed from the Chinese character of China, and Chinese character is early in Western Jin Dynasty Taikan 5 years
(284 years) begin to incoming Japan.Not only font is identical with Chinese character for " fire-fighting " word, the meaning of word also indifference.Modern Significance
Fire-fighting being interpreted as eliminating danger and be against any misfortune with deeper.
Natural calamity occurs often, and after disaster occurs, rescue officers and men rush for scene and carry out the disaster relief at the first time, and with big
The disaster relief article of amount helps disaster area, help the disaster area people rehabilitate one's homeland, however in the prior art by disaster relief article into
It usually needs to transmit article toward eminence when row conveying, it is most of manually to transmit in the prior art when conveying article
Or lifting rope lifting, it is relatively elaborate and unstable.
Invention content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of fire-fighting goods and materials to convey lift and its application method,
It solves natural calamity mentioned above often to occur, after disaster occurs, rescue officers and men rush for scene at the first time and rescue
Calamity, and disaster area is helped with a large amount of disaster relief article, it helps the disaster area people to rehabilitate one's homeland, however will rescue in the prior art
It usually needs to transmit article toward eminence when calamity article is conveyed, it is most of to lean in the prior art when conveying article
Manual delivery or lifting rope lifting, it is relatively elaborate and unstable.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：Including column, the quantity of the column
It it is two, the upper end of two columns is fixedly connected by crossbeam, and the lower end of two root posts is fixedly connected with two groups of walkings
Device is equipped with traveling wheel below the running gear, and the upper end of the crossbeam is fixed with bearing, the dynamic peace of the bearing inner shaft
The rotation of shaft is set more to stablize by the setting of bearing equipped with shaft, wherein one end of the shaft passes through shaft coupling and electricity
The output shaft of machine is sequentially connected, which is fixedly connected with column, and axis is dynamic in the shaft is equipped with wire spool, the wire spool
The upper upper end for rolling connection lifting rope, the lower end of the lifting rope are fixedly connected with the end of lifter plate, the both ends point of the lifter plate
It is not slidably connected with two first sliding rails, the both ends sliding of the lifter plate is fastened in the first sliding rail, and the lifting of lifter plate is made to have
There are better stability, the back side of two first sliding rails to be fixedly connected with two root posts, the upper surface of the lifter plate is solid
Surely it is equipped with the second sliding rail, is slided in second sliding rail and is arranged with bearing plate, the both ends sliding of bearing plate is fastened on the second sliding rail
It is interior so that sliding up and down for bearing plate more has stability, and the lower surface of the bearing plate is fixedly connected with the upper of buffer spring
End, the lower end of the buffer spring are fixedly connected with the upper surface of lifter plate, and the upper surface of the bearing plate is placed with loading frame, and
The lower surface of bearing plate is fixed with trigger device, and the upper surface of the lifter plate is electrically connected with travel switch, and the trip is opened
It closes and is connected in series with the power input of motor.
Preferably, the quantity of the bearing is two groups, and bearing described in two groups is respectively and fixedly installed to the both sides of crossbeam lower end,
The quantity of the wire spool is two groups, the dynamic position that two close end is leaned on mounted on shaft of wire spool difference axis described in two groups.
Preferably, the quantity of second sliding rail be four groups, the lower end of the second sliding rail described in four groups respectively on lifter plate
The surrounding on surface is fixedly connected, and the quantity of the buffer spring is four, under the upper end and bearing plate of four buffer springs
The surrounding on surface is fixedly connected, and the lower end of four buffer springs is fixedly connected with the surrounding of lifter plate upper surface.
Preferably, the running gear is rosette structure, increases the bearing area of lift bottom, is had stronger
Stability, traveling wheel be the Universal wheel structure with brake, be convenient for lift movement.
Preferably, the upper end of connection lifting rope is rolled on the wire spool, which is metal wire structure, has high intensity,
The lower end of the lifting rope is fixedly connected with the end of lifter plate, and the both ends of the lifter plate connect with two first sliding rail slidings respectively
It connects, the both ends sliding of the lifter plate is fastened in the first sliding rail, and the lifting of lifter plate is made to have better stability.
Preferably, the trigger device is spring contact, and spring contact is in the surface of travel switch, when loading frame
When being placed on the surface of the bearing plate, spring contact can trigger the switch of travel switch, not need manual operation.
(3) advantageous effect
The present invention provides a kind of fire-fighting goods and materials to convey lift and its application method, has following advantageous effect：
1, the lift, running gear A3 are rosette structure, increase the bearing area of lift bottom, are had more
Strong stability, traveling wheel A4 are the Universal wheel structure with brake, are convenient for the movement of lift；
The both ends sliding of the 2, lift, lifter plate is fastened in the first sliding rail A11, so that the lifting of lifter plate is had more preferable
Stability；
3, the lift, trigger device A15 is spring contact, and spring contact is in the surface of travel switch A16, when
When loading frame is placed on the surface of bearing plate A13, spring contact can trigger the switch of travel switch A16, not need manual operation；
The both ends sliding of the 4, lift, bearing plate A13 is fastened in the second sliding rail A12 so that bearing plate A13 or more
Sliding more has stability, is moved to different location convenient for driving device, device, which shifts, during avoiding leads to the failure
Even damage equipment, improves the stability in the course of work.
5, the lift prevents bearing plate A13 from falling suddenly by the setting of buffer spring A14, damages travel switch
A16。
Description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：A1 columns, A2 crossbeams, A3 running gears, A4 traveling wheels, A5 bearings, A6 shafts, A7 motors, A8 wire spools,
A9 lifting ropes, A10 lifter plates, the first sliding rails of A11, the second sliding rails of A12, A13 bearing plates, A14 buffer springs, A15 trigger devices,
A16 travel switches.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of fire-fighting goods and materials conveying lift and its application method, as shown in Figure 1, including vertical
The quantity of column (A1), column (A1) is two, and the upper end of two root posts (A1) is fixedly connected by crossbeam (A2), and two root posts
(A1) lower end is fixedly connected with two groups of running gears (A3), and running gear (A3) is rosette structure, increases lift
The bearing area of bottom has stronger stability, traveling wheel (A4), traveling wheel (A4) is equipped with below running gear (A3)
For the Universal wheel structure with brake, it is convenient for the movement of lift, the upper end of crossbeam (A2) is fixed with bearing (A5), the bearing
(A5) inner shaft is dynamic is equipped with shaft (A6), by the setting of bearing (A5), so that the rotation of shaft (A6) is more stablized, shaft (A6)
Wherein one end be sequentially connected by the output shaft of shaft coupling and motor (A7), which is fixedly connected with column (A1),
Axis is dynamic in shaft (A6) is equipped with wire spool (A8), and the quantity of bearing (A5) is two groups, and two groups of bearings (A5) are fixedly mounted respectively
The quantity of both sides in the lower end crossbeam (A2), wire spool (A8) is two groups, and axis is dynamic mounted on shaft respectively for two groups of wire spools (A8)
(A6) position of two close end is leaned on.
The upper end of connection lifting rope (A9), the end of the lower end and lifter plate (A10) of lifting rope (A9) are rolled on wire spool (A8)
It is fixedly connected, the both ends of lifter plate (A10) are slidably connected with two first sliding rails (A11) respectively, the both ends of the lifter plate (A10)
Sliding is fastened in the first sliding rail (A11), and the lifting of lifter plate (A10) is made to have better stability, two first sliding rails
(A11) the back side is fixedly connected with two root posts (A1), and the upper surface of lifter plate (A10) is fixed with the second sliding rail (A12), the
Sliding is arranged with bearing plate (A13) in two sliding rails (A12), and the both ends sliding of bearing plate (A13) is fastened on the second sliding rail (A12)
It is interior so that sliding up and down for bearing plate (A13) more has stability, and the lower surface of bearing plate (A13) is fixedly connected with buffering elastic
The lower end of the upper end of spring (A14), the buffer spring (A14) is fixedly connected with the upper surface of lifter plate (A10), the buffering elastic of setting
Spring (A14) prevents bearing plate (A13) from falling suddenly, and damage travel switch (A16) plays the role of buffering, bearing plate (A13)
Upper surface be placed with loading frame, and the lower surface of bearing plate (A14) is fixed with trigger device (A15), lifter plate (A10)
Upper surface is electrically connected with travel switch (A16), and the power input of the trip switch (A16) and motor (A7) are connected in series with,
Motor (A7) is clockwise and anticlockwise motor, and lifter plate (A10) is raised to after top, and motor (A7) starts to invert, in use, by lifting object
It is put into after loading frame, loading frame is placed on bearing plate (A13), bearing plate (A13) slide downward, buffer spring (A14) pressure
Contracting, spring contact (A15) are contacted with the trigger switch of travel switch (A16), open motor (A7), and wire spool (A8) rotation makes
Lifter plate (A10) slowly rises, and lifter plate (A10) removes loading frame, travel switch after reaching the top, in operating personnel
(A16) it disconnects, motor (A7) stops operating, removes article in loading frame and loading frame is placed back in bearing plate (A13), motor
(A7) it inverts, wire spool (A8) unwrapping wire, is fallen on after minimum point under bearing plate (A13), the operating personnel in ground remove load
Object frame, motor (A7) stop operating.
The quantity of second sliding rail (A12) is four groups, the lower end of four group of second sliding rail (A12) respectively on lifter plate (A10)
The surrounding on surface is fixedly connected, and the quantity of buffer spring (A14) is four, the upper end of four buffer springs (A14) and bearing plate
(A13) surrounding of lower surface is fixedly connected, and the surrounding of the lower end of four buffer springs (A14) and the upper surface lifter plate (A10)
It is fixedly connected, the buffer spring (A14) of setting, prevents bearing plate (A13) from falling suddenly, damage travel switch (A16) plays slow
The effect of punching, bearing plate (A13) sliding are fastened in the second sliding rail A12, and lifting is more steady.
Running gear (A3) is rosette structure, increases the bearing area of lift bottom, has stronger stabilization
Property, traveling wheel (A4) is the Universal wheel structure with brake, is convenient for the movement of lift, which is moved to suitable position
When setting, universal wheel is braked using brake.
The upper end of connection lifting rope (A9) is rolled on wire spool (A8), which is metal wire structure, has high intensity,
The lower end of lifting rope (A9) is fixedly connected with the end of lifter plate (A10), the both ends of lifter plate (A10) respectively with two first sliding rails
(A11) it is slidably connected, the both ends sliding of the lifter plate (A10) is fastened in the first sliding rail (A11), makes the liter of lifter plate (A10)
Drop has better stability.
Trigger device (A15) is spring contact, and trigger device (A15) is the contact with spring, and contact is soft material,
When bearing plate (A13) falls, trigger device (A15) will not squeeze bad travel switch (A16), and spring contact is opened in stroke
The surface of (A16) is closed, when loading frame is placed on the surface of bearing plate (A13), spring contact can trigger travel switch (A16)
Switch, do not need manual operation.
Concrete principle：In use, after lifting object is put into loading frame, loading frame is placed on bearing plate (A13), load-bearing
Plate (A13) slide downward, buffer spring (A14) compression, spring contact (A15) are contacted with the trigger switch of travel switch (A16),
Open motor (A7), wire spool (A8) rotation, make lifter plate (A10) slowly rise, lifter plate (A10) after reaching the top,
Loading frame is removed in operating personnel, and travel switch (A16) disconnects, and motor (A7) stops operating, and removes in loading frame article simultaneously
Loading frame is placed back in into bearing plate (A13), motor (A7) inverts, wire spool (A8) unwrapping wire, is fallen under bearing plate (A13) minimum
After point, the operating personnel in ground remove loading frame, and motor (A7) stops operating.
In conclusion the lift, running gear (A3) is rosette structure, increases the supporting surface of lift bottom
Product, it is the Universal wheel structure with brake to have stronger stability, traveling wheel (A4), is convenient for the movement of lift；
Secondly, the both ends sliding of lifter plate (A10) is fastened in the first sliding rail (A11), and the lifting of lifter plate (A10) is made to have
There is better stability；
Also, the trigger device (A15) being arranged be spring contact, and spring contact be in travel switch (A16) just on
Side, when loading frame is placed on the surface of bearing plate (A13), spring contact can trigger the switch of travel switch (A16), not need
Manual operation；
Also, the both ends sliding for the bearing plate (A13) being arranged is fastened in the second sliding rail (A12) so that bearing plate (A13)
Slide up and down more have stability；
Also, the buffer spring (A14) being arranged prevents bearing plate (A13) from falling suddenly, damage travel switch (A16).
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of fire-fighting conveys lift, including column (A1) with goods and materials, it is characterised in that：The quantity of the column (A1) is two
The upper end of root, two columns (A1) is fixedly connected by crossbeam (A2), and the lower end of two root posts (A1) is fixedly connected with
Two groups of running gears (A3), traveling wheel (A4) is equipped with below the running gear (A3), and the upper end of the crossbeam (A2) is solid
Surely it is equipped with bearing (A5), bearing (A5) inner shaft is dynamic to be equipped with shaft (A6), by the setting of bearing (A5), makes shaft (A6)
Rotation is more stablized, and wherein one end of the shaft (A6) is sequentially connected by the output shaft of shaft coupling and motor (A7), the electricity
Machine (A7) is fixedly connected with column (A1), and axis, which moves, on the shaft (A6) is equipped with wire spool (A8), on the wire spool (A8)
The upper end of connection lifting rope (A9) is rolled, the lower end of the lifting rope (A9) is fixedly connected with the end of lifter plate (A10), the lifting
The both ends of plate (A10) are slidably connected with two first sliding rails (A11) respectively, and the sliding of the both ends of the lifter plate (A10) is fastened on the
In one sliding rail (A11), make the lifting of lifter plate (A10) that there is better stability, the back side of two first sliding rails (A11)
It being fixedly connected with two root posts (A1), the upper surface of the lifter plate (A10) is fixed with the second sliding rail (A12), and described second
Sliding is arranged with bearing plate (A13) in sliding rail (A12), and the both ends sliding of bearing plate (A13) is fastened in the second sliding rail (A12),
So that sliding up and down for bearing plate (A13) more has stability, the lower surface of the bearing plate (A13) is fixedly connected with buffering elastic
The lower end of the upper end of spring (A14), the buffer spring (A14) is fixedly connected with the upper surface of lifter plate (A10), the bearing plate
(A13) upper surface is placed with loading frame, and the lower surface of bearing plate (A14) is fixed with trigger device (A15), the lifting
The upper surface of plate (A10) is electrically connected with travel switch (A16), and the trip switchs the power input of (A16) and motor (A7)
It is connected in series with.
2. a kind of fire-fighting according to claim 1 conveys lift with goods and materials, it is characterised in that：The number of the bearing (A5)
Amount is two groups, and bearing (A5) described in two groups is respectively and fixedly installed to the both sides of the lower end crossbeam (A2), the number of the wire spool (A8)
Amount is two groups, and axis moves the position that two close end is leaned on mounted on shaft (A6) to wire spool (A8) described in two groups respectively.
3. a kind of fire-fighting according to claim 1 conveys lift with goods and materials, it is characterised in that：Second sliding rail
(A12) quantity is four groups, and the lower end of the second sliding rail (A12) described in four groups is solid with the surrounding of the upper surface lifter plate (A10) respectively
The quantity of fixed connection, the buffer spring (A14) is four, upper end and the bearing plate (A13) of four buffer springs (A14)
The surrounding of lower surface is fixedly connected, and the surrounding of the lower end of four buffer springs (A14) and the upper surface lifter plate (A10) is fixed and connected
It connects.
4. a kind of fire-fighting according to claim 1 conveys lift with goods and materials, it is characterised in that：The running gear (A3)
For rosette structure, the bearing area of lift bottom is increased, it is with brake to have stronger stability, traveling wheel (A4)
The Universal wheel structure of vehicle is convenient for the movement of lift.
5. a kind of fire-fighting according to claim 1 conveys lift with goods and materials, it is characterised in that：On the wire spool (A8)
Roll connection lifting rope (A9) upper end, the lifting rope (A9) be metal wire structure, have high intensity, the lower end of the lifting rope (A9) with
The end of lifter plate (A10) is fixedly connected, and the both ends of the lifter plate (A10) connect with two first sliding rail (A11) slidings respectively
It connects, the both ends sliding of the lifter plate (A10) is fastened in the first sliding rail (A11), so that the lifting of lifter plate (A10) is had better
Stability.
6. a kind of fire-fighting according to claim 1-5 conveys lift with goods and materials, it is characterised in that：The trigger device
(A15) it is spring contact, and spring contact is in the surface of travel switch (A16), when loading frame is placed on the bearing plate
(A13) when surface, spring contact can trigger the switch of travel switch (A16), not need manual operation.
7. a kind of fire-fighting conveys the application method of lift with goods and materials, which is characterized in that in use, lifting object is put into loading frame
Later, loading frame is placed on bearing plate (A13), bearing plate (A13) slide downward, buffer spring (A14) compression, spring contact
(A15) it is contacted with the trigger switch of travel switch (A16), opens motor (A7), wire spool (A8) rotation makes lifter plate (A10)
Slowly rising, lifter plate (A10) removes loading frame after reaching the top, in operating personnel, and travel switch (A16) disconnects,
Motor (A7) stops operating, and removes article in loading frame and loading frame is placed back in bearing plate (A13), and motor (A7) inverts,
Wire spool (A8) unwrapping wire is fallen on after minimum point under bearing plate (A13), and the operating personnel in ground remove loading frame, motor
(A7) it stops operating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290035.1A CN108328511A (en) | 2018-04-03 | 2018-04-03 | A kind of fire-fighting goods and materials conveying lift and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290035.1A CN108328511A (en) | 2018-04-03 | 2018-04-03 | A kind of fire-fighting goods and materials conveying lift and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108328511A true CN108328511A (en) | 2018-07-27 |
Family
ID=62932642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810290035.1A Withdrawn CN108328511A (en) | 2018-04-03 | 2018-04-03 | A kind of fire-fighting goods and materials conveying lift and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108328511A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374825A (en) * | 2019-07-03 | 2019-10-25 | 时新 | A kind of wind-driven generator with fire extinguishing and fast-escape function |
-
2018
- 2018-04-03 CN CN201810290035.1A patent/CN108328511A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374825A (en) * | 2019-07-03 | 2019-10-25 | 时新 | A kind of wind-driven generator with fire extinguishing and fast-escape function |
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Application publication date: 20180727 |
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| WW01 | Invention patent application withdrawn after publication |