CN206007864U - Chafing block elevating mechanism - Google Patents
Chafing block elevating mechanism Download PDFInfo
- Publication number
- CN206007864U CN206007864U CN201621043468.XU CN201621043468U CN206007864U CN 206007864 U CN206007864 U CN 206007864U CN 201621043468 U CN201621043468 U CN 201621043468U CN 206007864 U CN206007864 U CN 206007864U
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- lift
- water
- bridge basket
- basket
- elevating mechanism
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Abstract
The utility model discloses a kind of time saving and energy saving, simple operation, the chafing block elevating mechanism of raising fire-fighting operation efficiency, including elevating mechanism support, water band bridge basket and billy gate is movably installed with the elevating mechanism support, fire hose shield bridge is loaded in the water band bridge basket, the water band bridge basket is flexibly connected with billy gate, one end of the elevating mechanism support is provided with lift, and the lift drives the water band bridge basket and billy gate to move back and forth on elevating mechanism support.Under the driving of the motor of lift, billy gate drives water band bridge basket motion, and achieves upset of the water with bridge basket by hydraulic cylinder, thus can transport chafing block without manpower, time saving and energy saving.
Description
Technical field
The utility model is related to fire-fighting operation technical field, more particularly to a kind of chafing block elevating mechanism.
Background technology
In fire-fighting operation, when laying fire hose on road, for avoiding water band from being rolled by the wheel of passing cars, should
On pad, chafing block is protecting fire hose.Chafing block has the features such as intensity is big, resistance to compression is durable, simultaneously as chafing block
Making material be generally steel, with volume is big and the characteristics of big quality so as to which, in cargo handling process, especially lifting process compares
Waste time and energy.
Generally, the handling of chafing block rely primarily on manpower, and chafing block is carried to from fire fighting truck road by manpower
Face, is moved back to chafing block on fire fighting truck by manpower after the completion of fire-fighting work again, greatly increases the work of fire fighter
Amount, and efficiency is low.
Utility model content
In order to solve above-mentioned technical problem, the utility model provides a kind of time saving and energy saving, simple operation, improves fire-fighting work
The chafing block elevating mechanism of industry efficiency.
Technical problem to be solved in the utility model is achieved through the following technical solutions：
Chafing block elevating mechanism of the present utility model, including elevating mechanism support, the elevating mechanism support is fixed on
On fire fighting truck vehicle body, water band bridge basket and billy gate on the elevating mechanism support, is movably installed with, fire hose shield bridge is loaded
In water band bridge basket, the water band bridge basket is flexibly connected with billy gate, and one end of the elevating mechanism support is provided with
Lift, the lift drive the water band bridge basket and billy gate to move back and forth on elevating mechanism support.
Further, the elevating mechanism support includes 2 set girt(h)s and 2 support guides, 2 set girt(h)s
The two ends for being fixed on 2 support guides are respectively welded, 2 set girt(h)s and 2 support guides are in integrally quadrangle framework
Structure, the support guide are fixed on the top of set girt(h), are further fixed on lift by bolt in the set girt(h)
Plate, the lift support plate are fixed on the inner side of set girt(h).
Further, quantity of the water with bridge basket is 2, and the 2 water band bridge basket is movably connected with little in activity
The both sides of car, 2 water are respectively the first water band bridge basket being placed on the left of billy gate with bridge basket, and it is right to be placed in billy gate
The second water band bridge basket of side；
The billy gate includes that 2 dolly longerons, 2 dolly longerons are respectively placed in above 2 support guides, institute
State and between 2 dolly longerons, be provided with 2 dolly stulls, the dolly stull is arranged parallel to set girt(h), the activity is little
Car also includes that 4 the first rollers, first roller are fixed in dolly stull by being hinged roller otic placode, described 4 first
Roller is at least partially disposed in support guide, and the billy gate is back and forth transported on the support guide by the first roller
Dynamic；
Water band bridge basket includes water band bridge basket base, the water with bridge basket base be cross member and bottom girder surround four
Side shape frame structure, the water band bridge basket base are fixed on above elevating mechanism support, and top of the water with bridge basket base is solid
Surely water band bridge basket guardrail, the water include 4 guardrail splits that vertical water is arranged with bridge basket base, the shield with bridge basket guardrail
Hurdle split includes some perpendicular support that vertical water is arranged with bridge basket base, and is fixed on the top stull at perpendicular support end, the water band bridge
Support is indulged at the bottom for being fixed with more than 2 in basket base, and the bottom is indulged support and fixed with two cross members of the water with bridge basket base respectively；
The water is provided near first roller one end of billy gate with bridge basket base and is hinged otic placode, described is hinged otic placode
It is flexibly connected with roller otic placode is hinged by bearing pin, the first roller one end of the water with bridge basket base away from billy gate is installed
There are the second roller, second roller to be at least partially disposed in support guide, the water band bridge basket passes through the first roller and second
Roller is moved back and forth on elevating mechanism support.
Further, the lift includes that motor and lift leading screw base, the lift leading screw base are fixed on
Lift leading screw base side is fixed in the inner side of lift support plate, the motor, is provided with the lift leading screw base
Lift leading screw, is fixed with lift otic placode, is provided with the lift otic placode below the dolly stull of the billy gate
Through hole, the lift leading screw pass through the lift otic placode, and the through hole of the lift otic placode is fixed with lift leading screw
Nut, loaded on the lift leading screw, the motor drives the lift leading screw rotation to the lift leading screw spiro cap,
Lift leading screw nut described in the lift leading screw rotation driving is moved back and forth along support guide, the lift leading screw nut
Billy gate motion, the billy gate is driven to drive the first water band bridge basket and the second water band bridge basket by lift otic placode
Motion.
Further, first water is with being provided with hydraulic cylinder in the adjacent guardrail split of bridge basket and the second water with bridge basket
Otic placode, has hydraulic cylinder by hinge on the hydraulic cylinder otic placode, and the first water band bridge basket and the second water band bridge basket pass through
Bearing pin overturns, and with bridge basket and the second water, the upset with bridge basket passes through Driven by Hydraulic Cylinder to first water.
Further, the centre of the guardrail split is fixed with middle stull, and the hydraulic cylinder otic placode is fixed on guardrail point
At the middle stull of body.
Further, with bridge basket and the second water, the flip angle with bridge basket is 0 ° -90 ° to first water.
The beneficial effect of chafing block elevating mechanism of the present utility model：
Under the driving of the motor of lift, billy gate drives water band bridge basket motion, and is achieved by hydraulic cylinder
Upset of the water with bridge basket, thus can transport chafing block without manpower, time saving and energy saving, be exactly motor and hydraulic pressure in structure
The two ore control of cylinder, simple operation, effect are good, drastically increase the efficiency of fire-fighting operation.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Description of the drawings
Fig. 1 is the structural representation of chafing block elevating mechanism of the present utility model；
Fig. 2 is the front view of the chafing block elevating mechanism shown in Fig. 1；
Fig. 3 is the top view of the chafing block elevating mechanism shown in Fig. 1.
1st, stull is pushed up；2nd, support is erected；3rd, bottom girder；4th, billy gate；5th, guardrail split；6th, support guide；7th, set girt(h)；
8th, hydraulic cylinder otic placode；9th, otic placode is hinged；10th, roller otic placode is hinged；11st, dolly longeron；12nd, cross member；13rd, the first roller；14、
Lift leading screw；15th, middle stull；16th, lift leading screw base；17th, motor；18th, the vertical support in bottom；19th, hydraulic cylinder；20th, dolly
Stull；21st, lift otic placode；22nd, lift leading screw nut；23rd, the second roller；24th, lift support plate；25th, the first water band bridge
Basket；26th, the second water band bridge basket.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used for the utility model to be described, but is not limited to scope of the present utility model.
Referring to shown in Fig. 1, Fig. 2, Fig. 3, chafing block elevating mechanism, including elevating mechanism support, elevating mechanism support is solid
On fire fighting truck vehicle body, water band bridge basket and billy gate 4 on elevating mechanism support, is movably installed with, fire hose shield bridge is loaded
In water band bridge basket, water band bridge basket is flexibly connected with billy gate 4, and one end of elevating mechanism support is provided with lift,
Lift drives water band bridge basket and billy gate 4 to move back and forth on elevating mechanism support.Chafing block liter of the present utility model
Descending mechanism places chafing block by the water band bridge basket of 4 left and right sides of billy gate, by the control of lift, billy gate 4
Water band bridge basket is driven along elevating mechanism support straight reciprocating motion, it is achieved that transport of the water with bridge basket or withdrawal, so that
Chafing block is just transported without the need for manpower, it is achieved that automation.
Elevating mechanism support includes that 6,2 set girt(h)s 7 of 2 set girt(h)s 7 and 2 support guides are respectively welded and is fixed on
The two ends of 2 support guides 6,2 set girt(h)s 7 and 26 entirety of support guides are in quadrangle frame structure, and support guide 6 is admittedly
Due to the top of set girt(h) 7, lift support plate 24 is further fixed on by bolt in set girt(h) 7, lift support plate 24 is fixed
Inner side in set girt(h) 7.
Quantity of the water with bridge basket is 2, and 2 water are movably connected with the both sides of billy gate 4,2 water bands with bridge basket
Bridge basket is respectively the first water band bridge basket 25 being placed on the left of billy gate 4, and the second water band bridge basket being placed on the right side of billy gate 4
26；
Billy gate 4 includes that 2 dolly longerons, 11,2 dolly longerons 11 are respectively placed in above 2 support guides 6,2
2 dolly stulls 20 are provided between dolly longeron 11, and dolly stull 20 is arranged parallel to set girt(h) 7, and billy gate 4 is also wrapped
4 the first rollers 13 are included, the first roller 13 is fixed in dolly stull 20 by being hinged roller otic placode 10,4 the first rollers 13
It is at least partially disposed in support guide 6, billy gate 4 is moved back and forth on support guide 6 by the first roller 13；
Water band bridge basket includes water band bridge basket base, and water is with the quadrangle that bridge basket base is that cross member 12 and bottom girder 3 are surrounded
Frame structure, water band bridge basket base be fixed on above elevating mechanism support, water with bridge basket base be fixedly arranged above water band bridge basket
Guardrail, water include that with bridge basket guardrail 4 guardrail splits 5 that vertical water is arranged with bridge basket base, guardrail split 5 include vertical water band
The some perpendicular support 2 that bridge basket base is arranged, and be fixed on the top stull 1 on 2 tops of perpendicular support, be fixed with water band bridge basket base 2 with
On the vertical support 18 in bottom, bottom is indulged support 18 and is fixed with two cross members 12 of the water with bridge basket base respectively；
Water is provided near 13 one end of the first roller of billy gate 4 with bridge basket base and is hinged otic placode 9, is hinged otic placode 9 and leads to
Cross bearing pin and be hinged roller otic placode 10 and be flexibly connected, 13 one end of the first roller of water with bridge basket base away from billy gate 4 is installed
There are the second roller 23, the second roller 23 to be at least partially disposed in support guide 6, water band bridge basket is by the first roller 13 and the second rolling
Wheel 23 is moved back and forth on elevating mechanism support.
Lift includes that motor 17 and lift leading screw base 16, lift leading screw base 16 are fixed on lift support plate 24
Inner side, motor 17 is fixed on 16 side of lift leading screw base, is provided with lift leading screw 14 on lift leading screw base 16,
The lower section of the dolly stull 20 of billy gate 4 is fixed with lift otic placode 21, is provided with through hole, lift silk on lift otic placode 21
Through hole of the thick stick 14 through lift otic placode 21, the through hole of lift otic placode 21 is fixed with lift leading screw nut 22, lift
Leading screw nut 22 is set on lift leading screw 14, and motor 17 drives lift leading screw 14 to rotate, and the rotation of lift leading screw 14 is driven
Dynamic lift leading screw nut 22 is moved back and forth along support guide 6, and lift leading screw nut 6 passes through the 21 drive activity of lift otic placode
Dolly 4 is moved, and billy gate 4 drives the first water band bridge basket 25 and the second water band bridge basket 26 to move.
Chafing block elevating mechanism of the present utility model along the concrete principle that chafing block support is advanced is：On lift
Controlled output made by motor 17 to lift leading screw 14, and motor 17 drives lift leading screw 14 to rotate, and lift leading screw 14 just rotates
Drive 22 edge of lift leading screw nut for being socketed on lift leading screw 14, being placed in below the dolly stull 20 of billy gate 4
Lift leading screw 14 moves along a straight line, and lift leading screw nut 22 moves along a straight line on lift leading screw 14 and just driven billy gate
4 motions, thus by the convert rotational motion of lift leading screw 14 for the linear motion of billy gate 4.
First water is with being provided with hydraulic cylinder otic placode 8, liquid in the adjacent guardrail split 5 of bridge basket 25 and the second water with bridge basket 26
There are hydraulic cylinder 19, the first water band bridge basket 25 and the second water band bridge basket 26 to overturn by bearing pin by hinge on cylinder pressure otic placode 8,
With bridge basket 25 and the second water, the upset with bridge basket 26 is driven first water by hydraulic cylinder 19.During the centre of guardrail split 5 is fixed with
Between stull 15, hydraulic cylinder otic placode 8 is fixed at the middle stull 15 of guardrail split 5.First water band bridge basket 25 and the second water band bridge
The flip angle of basket 26 is 0 ° -90 °.
The concrete principle of chafing block elevating mechanism of the present utility model upset is：In the presence of hydraulic cylinder 19, first
Water band bridge basket 25 and the second water band bridge basket 26 can be overturn around bearing pin, and the first water is with bridge basket 25 and the second water with bridge basket 26
Upset can just allow the water for being linearly moved to specified location to put down with the chafing block in bridge basket or pack up, simple to operate, solve
Usual chafing block needs the problem carried by manpower.
Chafing block elevating mechanism of the present utility model has the beneficial effect that：
The utility model is lifting structure, drives lift leading screw 14 by the motor 17 of lift, and by lift silk
Thick stick nut 22 drives billy gate 4 and water band bridge basket horizontal movement on elevating mechanism support, then drives water band by hydraulic cylinder 19
Bridge basket overturns, and allows water to drop to sufficiently low position with bridge basket, and such fire-fighting operation personnel are just without the need for removing back and forth from fire fighting truck
Fortune chafing block, time saving and energy saving, high degree of automation improve fire-fighting operation efficiency.
The above is only preferred embodiment of the present utility model, is not limited to the utility model, it is noted that
For those skilled in the art, on the premise of without departing from the utility model know-why, can also do
Go out some improvement and modification, these improvement and modification also should be regarded as protection domain of the present utility model.
Claims (7)
1. chafing block elevating mechanism, including elevating mechanism support, the elevating mechanism support is fixed on fire fighting truck vehicle body, its
It is characterised by, be movably installed with water band bridge basket and billy gate (4) on the elevating mechanism support, fire hose shield bridge is loaded into
In the water band bridge basket, the water band bridge basket is flexibly connected with billy gate (4), and one end of the elevating mechanism support is provided with
Lift, the lift drive the water band bridge basket and billy gate (4) to move back and forth on elevating mechanism support.
2. chafing block elevating mechanism according to claim 1, it is characterised in that the elevating mechanism support includes 2
Set girt(h) (7) and 2 support guides (6), 2 set girt(h)s (7) are respectively welded is fixed on 2 support guides (6)
Two ends, 2 set girt(h)s (7) and 2 support guides (6) are in integrally quadrangle frame structure, and described support guide (6) are solid
Due to the top of set girt(h) (7), lift support plate (24), the liter are further fixed on by bolt on set girt(h) (7)
Drop machine support plate (24) is fixed on the inner side of set girt(h) (7).
3. chafing block elevating mechanism according to claim 2, it is characterised in that quantity of the water with bridge basket is 2,
2 water is movably connected with the both sides of billy gate (4) with bridge basket, and the 2 water band bridge basket is respectively and is placed in activity
The first water band bridge basket (25) on the left of dolly (4), and the second water band bridge basket (26) being placed on the right side of billy gate (4)；
Described billy gate (4) include that 2 dolly longerons (11), 2 dolly longerons (11) are respectively placed in 2 support guides
(6) 2 dolly stulls (20) between 2 dolly longerons (11), are provided with, above, dolly stull (20) parallel to
Frame stull (7) is arranged, and billy gate (4) also include 4 the first rollers (13), and described first roller (13) are by being hinged rolling
Wheel otic placode (10) is fixed in dolly stull (20), and 4 first rollers (13) are at least partially disposed in support guide (6)
Interior, described billy gate (4) are by the first roller (13) in the upper reciprocating motion of the support guide (6)；
The water band bridge basket includes water band bridge basket base, and the water band bridge basket base is that cross member (12) and bottom girder (3) are surrounded
Quadrangle frame structure, water band bridge basket base is fixed on above elevating mechanism support, and the water is upper with bridge basket base
Side is fixed with water band bridge basket guardrail, and the water includes 4 guardrail splits that vertical water is arranged with bridge basket base with bridge basket guardrail
(5), described guardrail split (5) include some perpendicular support (2) that vertical water is arranged with bridge basket base, and are fixed on perpendicular support (2) top
Top stull (1), the vertical support (18) in bottom of the water with being fixed with more than 2 in bridge basket base, the vertical support (18) in the bottom respectively with
Two cross members (12) of the water with bridge basket base are fixed；
The water is provided near the first roller (13) one end of billy gate (4) with bridge basket base and is hinged otic placode (9), the hinge
Ear connecting plate (9) is flexibly connected with roller otic placode (4) is hinged by bearing pin, and the water is with bridge basket base away from billy gate (4)
First roller (13) one end is provided with the second roller (23), and the second roller (23) are at least partially disposed in support guide (6),
The water band bridge basket is moved back and forth on elevating mechanism support by the first roller (13) and the second roller (23).
4. chafing block elevating mechanism according to claim 3, it is characterised in that the lift include motor (17) and
Lift leading screw base (16), lift leading screw base (16) are fixed on the inner side of lift support plate (24), the motor
(17) lift leading screw base (16) side is fixed on, lift leading screw is installed on lift leading screw base (16)
(14), lift otic placode (21), the lift otic placode are fixed with below the dolly stull (20) of billy gate (4)
(21) through hole is provided with, and described lift leading screw (14) are through the through hole on lift otic placode (21), the lift ear
The through hole of plate (21) is fixed with lift leading screw nut (22), and lift leading screw nut (22) are set in the lift
On leading screw (14), described motor (17) drive described lift leading screw (14) rotation, lift leading screw (14) rotation driving
Lift leading screw nut (22) are moved back and forth along support guide (6), and described lift leading screw nut (22) pass through lift
Otic placode (21) drives billy gate (4) motion, described billy gate (4) to drive first water band bridge basket (25) and the second water band
Bridge basket (26) is moved.
5. chafing block elevating mechanism according to claim 3, it is characterised in that first water band bridge basket (25) and the
Two water are provided with hydraulic cylinder otic placode (8) in the adjacent guardrail split (5) with bridge basket (26), described hydraulic cylinder otic placode (8) are upper logical
Crossing hinge has hydraulic cylinder (19), first water band bridge basket (25) and the second water band bridge basket (26) to overturn by bearing pin, institute
The upset with bridge basket (26) is driven by hydraulic cylinder (19) with bridge basket (25) and the second water to state the first water.
6. chafing block elevating mechanism according to claim 5, it is characterised in that the centre of guardrail split (5) is solid
Surely middle stull (15), hydraulic cylinder otic placode (8) are fixed on middle stull (15) place of guardrail split (5).
7. chafing block elevating mechanism according to claim 5, it is characterised in that first water band bridge basket (25) and the
Flip angle of two water with bridge basket (26) is 0 ° -90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043468.XU CN206007864U (en) | 2016-09-08 | 2016-09-08 | Chafing block elevating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043468.XU CN206007864U (en) | 2016-09-08 | 2016-09-08 | Chafing block elevating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206007864U true CN206007864U (en) | 2017-03-15 |
Family
ID=58258769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621043468.XU Active CN206007864U (en) | 2016-09-08 | 2016-09-08 | Chafing block elevating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206007864U (en) |
-
2016
- 2016-09-08 CN CN201621043468.XU patent/CN206007864U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |