CN106044628B - A kind of method of suing and labouring of hand three foldings stretching bridge-type rescue aid - Google Patents
A kind of method of suing and labouring of hand three foldings stretching bridge-type rescue aid Download PDFInfo
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- CN106044628B CN106044628B CN201610364968.1A CN201610364968A CN106044628B CN 106044628 B CN106044628 B CN 106044628B CN 201610364968 A CN201610364968 A CN 201610364968A CN 106044628 B CN106044628 B CN 106044628B
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- Prior art keywords
- expansion plate
- hand
- platform
- operated jack
- foldings
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Classifications
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- 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
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
-
- 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
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
- B66F3/10—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated with telescopic sleeves
-
- 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
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
- B66F3/12—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated comprising toggle levers
-
- 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
- B66F7/22—Lifting frames, e.g. for lifting vehicles; Platform lifts with tiltable platforms
-
- 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
- B66F7/26—Lifting frames, e.g. for lifting vehicles; Platform lifts for selective lifting of parts of vehicles
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
A kind of method of suing and labouring of hand three foldings stretching bridge-type rescue aid,Bridge-type rescue aid is stretched using a kind of three hand foldings,There is the emergency and rescue equipment quickly supported of the energy load-bearing of the automobile rescue of three sections of foldable platforms on more particularly to a kind of top for the hand-rail type jack for having a telescopic rod,Telescopic rod between platform and hydraulic jack,The outer tube body interior of telescopic rod has three groups of tooth form protrusions,The equipment can be rescued by independent operation to realize self,Manpower is greatly saved,Financial resources and time,The equipment supports the wheel of vehicle by three sections of foldable platforms on jack,Expansion plate further includes the expansion plate for the back segment that can be stretched or shrink,Succoured to complete self in the direction in length and breadth for adjusting three sections of foldable platforms,Vehicle can be with longitudinal translation and transverse translation by three sections of foldable platforms,Realize safe operation,It is laborsaving,Achieve the purpose that easy to operation,Practicality is big.
Description
Technical field
The present invention relates to a kind of method of suing and labouring of hand three foldings stretching bridge-type rescue aid, more particularly to one kind has flexible
There are the emergency management and rescue quickly supported of the energy load-bearing of the automobile rescue of three sections of foldable platforms on the top of the hand-rail type jack of bar
Equipment.
Background technology
In vehicle driving process, one of wheel can be run into or two of which wheel falls into the accident of ditch, bank, even
Wheel uses the accident on road surface, since road surface He Gou, bank bottom drop are more than very heavy heights of roofs, in such case it is difficult to sue and labour.
Especially in the wild, the situation of the independent self-driving of driver, in situation about helping without other people, occurs above-mentioned thing
Therefore driver is more difficult to save oneself.
Pinner block, sandy soil, plank or vehicle etc. is promoted currently for above-mentioned accident, below generally use wheel with manpower
Mode is rescued, and in rescue operations, due to lacking auxiliary tool, inconvenience of gathering materials on the spot, often time-consuming, there are wheel
The uncompacted situation of under-filler, during automobile self-rescue, safety guarantee is difficult, does not often reach the effect of anticipation, at present
Neither one can complete the emergency and rescue equipment that vehicle is saved oneself with field handled by itself.
The content of the invention
The present invention goal of the invention be:For overcome the prior art without have it is a kind of can load-bearing the emergency management and rescue quickly supported
The method of suing and labouring of equipment, quickly support three sections of foldable platforms rescue it is an object of the invention to provide a kind of hand-rail type are set
Standby, which can be rescued by independent operation to realize self, manpower, financial resources and time be greatly saved, which passes through
Three sections of foldable platforms on jack support the wheel of vehicle, and expansion plate further includes stretching for the back segment that can stretch or shrink
Contracting plate, the direction in length and breadth for adjusting three sections of foldable platforms are succoured to complete self, and vehicle can be indulged by three sections of foldable platforms
To translation and transverse translation, realize safe operation, it is laborsaving, achieve the purpose that easy to operation, practicality is big.
The present invention is achieved through the following technical solutions：A kind of side of suing and labouring of hand three foldings stretching bridge-type rescue aid
Method, use include hand three foldings stretching bridge-type rescue aid scissors hand-operated jack, platform, left expansion plate, right expansion plate,
Bottom plate,
The support on scissors hand-operated jack top is connected with the lower part in the stage casing of platform；
It can be rotated horizontally between the scissors hand-operated jack and platform；
Bottom plate D is connected with below the scissors hand-operated jack J；
The area of the bottom plate is more than the projected area of platform；
The handle that the scissors hand-operated jack J further includes the adjusting screw rod in the middle part of it and matches with adjusting screw rod；
There is left expansion plate on the left of the platform, with hinge connection between platform and left expansion plate；
There is right expansion plate on the right side of the platform, with hinge connection between platform and right expansion plate；
The left expansion plate further includes left back section of expansion plate, and card slot type is used between left expansion plate and left back section of expansion plate
It is flexibly connected；
It can stretch or shrink between the left expansion plate and left back section of expansion plate；
The right expansion plate further includes right back segment expansion plate, and card slot type is used between right expansion plate and right back segment expansion plate
It is flexibly connected；
It can stretch or shrink between the right expansion plate and right back segment expansion plate.
A kind of method of suing and labouring of more preferred hand three foldings stretching bridge-type rescue aid, the three hand foldings are drawn
Stretch bridge-type rescue aid and further include telescopic rod between platform and hydraulic jack；
The bottom of telescopic rod is connected with the support on hydraulic jack top；
The stage casing of platform and the top horizontal of telescopic rod connect；
It can be rotated horizontally between the platform and the top of telescopic rod；
The outer tube body interior is provided with inner sleeve tube body；
There is scissors hand-operated jack below the overcoat tube body.
A kind of method of suing and labouring of more preferred hand three foldings stretching bridge-type rescue aid, the three hand foldings are drawn
Stretching the telescopic rod of bridge-type rescue aid includes overcoat tube body, inner sleeve tube body；
There is overcoat tube chamber in the overcoat tube body；
The outer tube inside cavity has internal tooth form protrusion；
More than the two sections inner circle arcs that the inner horizontal direction that the internal tooth form protrusion includes overcoat tube chamber is set
" internal tooth "；
The uniform parallel distribution of exterior entire body of the inner sleeve tube body has external tooth form protrusion；
The external tooth form protrusion includes more than horizontally arranged two section of inner sleeve body exterior cylindrical arcs
" external tooth "；
The tooth form that the internal tooth form protrusion of the overcoat tube body and the external tooth form of inner sleeve tube body are protruded cooperates.
A kind of method of suing and labouring of more preferred hand three foldings stretching bridge-type rescue aid, the three hand foldings are drawn
The internal tooth form that stretching the epimere of the outer tube inside cavity of bridge-type rescue aid has uniform parallel distribution is protruded, internal tooth form protrusion
Lower part is hollow straight tube, or the uniform parallel distribution of outer tube inside cavity entire body has internal tooth form protrusion.
A kind of method of suing and labouring of more preferred hand three foldings stretching bridge-type rescue aid, the three hand foldings are drawn
Stretching in the middle part of " external tooth " of bridge-type rescue aid has locating slot；
The overcoat tube body further includes safe catching lock, and safe catching lock is installed on the side of the epimere of overcoat tube body；
The safe catching lock further includes positioning thimble, elastomer, and the elastomer of the inside of safe catching lock is inside by thimble
When bullet, internal tooth form protrusion and external tooth form protrusion rotation overlap, thimble is caught in locating slot.
A kind of method of suing and labouring of more preferred hand three foldings stretching bridge-type rescue aid, the three hand foldings are drawn
Stretch that the internal tooth form protrusion of bridge-type rescue aid includes that the inner horizontal direction of overcoat tube chamber is oppositely arranged two sections less than 1/4 in
Arc-shaped " internal tooth " of circular arc length
Described external tooth form protrusion includes the both sides of inner sleeve body exterior, and horizontal direction be oppositely arranged two sections is less than 1/
" external tooth " of 4 cylindrical arc length；
The both ends of circular arc of the tooth of the internal tooth form protrusion and the angle a in the center of circle are less than 90 °, adjacent two internal tooth forms
Angle b between the tooth of protrusion and the center of circle is more than 90 °；
The both ends of circular arc of the tooth of the external tooth form protrusion and the angle d in the center of circle are less than 90 °, adjacent two external tooth forms
Angle c between the tooth of protrusion and the center of circle is more than 90 °.
A kind of method of suing and labouring of more preferred hand three foldings stretching bridge-type rescue aid, the three hand foldings are drawn
The angle a for stretching bridge-type rescue aid is 85 ° to 89.5 °, and angle b is 90.5 ° to 95 °, and angle c is 90.5 ° to 95 °, and angle d is
85 ° to 89.5 °.
A kind of method of suing and labouring of more preferred hand three foldings stretching bridge-type rescue aid, the three hand foldings are drawn
The angle a for stretching bridge-type rescue aid is 89 °, and angle b is 91 °, and angle c is 91 °, and angle d is 89 °.
A kind of method of suing and labouring of more preferred hand three foldings stretching bridge-type rescue aid, the three hand foldings are drawn
The elastomer for stretching bridge-type rescue aid is spring, plastic elastomeric or elastic piece.
The advantageous effects that the present invention obtains are：With current field rescue Technical comparing, the present invention obtains beneficial
Have the technical effect that：The equipment can be rescued by independent operation to realize self, save manpower, financial resources and time, suitable ditch,
The rescue of bank, the equipment support the wheel of vehicle by three sections of foldable platforms on jack, and expansion plate further includes can be with
Stretching or the expansion plate of the back segment shunk, the direction in length and breadth for adjusting three sections of foldable platforms are succoured to complete self, and vehicle passes through
Three sections of foldable platforms the vehicle after support can be rotated with any direction and any direction do lateral translation, realize safe operation,
It is laborsaving, achieve the purpose that easy to operation, practicality is big easy to operate simple, can realize one self rescue；Save time, behaviour
Make safety；Everyday driver just can skilled fast operating without practice.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is that Fig. 1 upper levels rotate 180 ° of schematic diagrames.
Fig. 3 is that flat schematic diagram is stretched on Fig. 1 tops.
Fig. 4 is the schematic diagram for having between Fig. 1 platforms and scissors hand-operated jack telescopic rod；
Fig. 5 is the schematic diagram for having between Fig. 2 platforms and scissors hand-operated jack telescopic rod；
Fig. 6 is the schematic diagram for having between Fig. 3 platforms and scissors hand-operated jack telescopic rod；
Fig. 7 is that overcoat tube body epimere of the present invention has internal tooth form protrusion, the schematic diagram of hypomere hollow straight tube；
Fig. 8 is inner sleeve tube body schematic diagram of the present invention；
Fig. 9 is the supporting rod schematic diagram of the assembling of Fig. 7 and Fig. 8 of the present invention；
Figure 10 is that Fig. 7 of the present invention installs safe catching lock schematic diagram additional；
Figure 11 is the supporting rod schematic diagram of the assembling of Fig. 8 and Figure 10 of the present invention；
Figure 12 is the schematic diagram that overcoat tube body entire body of the present invention has internal tooth form to protrude；
Figure 13 is the supporting rod schematic diagram of the assembling of Fig. 8 and Figure 12 of the present invention；
Figure 14 is that Figure 12 of the present invention installs safe catching lock schematic diagram additional；
Figure 15 is the supporting rod schematic diagram of the assembling of Fig. 8 and Figure 14 of the present invention；
Figure 16 is the A-A schematic diagrames of Fig. 7 or Figure 12 of the present invention；
Figure 17 is the B-B schematic diagrames of Fig. 8 of the present invention；
Figure 18 is Fig. 9 or Figure 13 of the present invention in Figure 16 states and the C-C schematic diagrames of the supporting rod of Figure 18 states assembling；
Figure 19 is the A-A schematic diagrames of Figure 10 or Figure 14 of the present invention；
Figure 20 is the B-B schematic diagrames for Fig. 8 that Figure 10 or Figure 14 of the present invention coordinate；
Figure 21 is Figure 11 or Figure 15 of the present invention in Figure 19 and the C-C schematic diagrames of the supporting rod of Figure 20 states assembling.
In figure：1. overcoat tube body, 1-1. internal tooth forms are protruded, outside 2. inner sleeve tube body 2-1. of 1-2. overcoat tube chambers
Tooth form is protruded, 3. platforms, 3-1. hinges, the left expansion plates of 3-21., the right expansion plates of 3-22., left back section of expansion plate of 3-31., 3-32.
Right back segment expansion plate, A. telescopic rods, D. bottom plates, J. scissors hand-rail type jack.
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described, but protection domain of the presently claimed invention not office
It is limited to the described scope of specific embodiment.
Example 1：A kind of method of suing and labouring of hand three foldings stretching bridge-type rescue aid as described in Fig. 1 to Figure 21, uses
Hand three foldings stretching bridge-type rescue aid include scissors hand-operated jack J, platform 3, left expansion plate 3-21, right expansion plate 3-
22nd, bottom plate D,
The support on scissors hand-operated jack J tops is connected with the lower part in the stage casing of platform 3；
It can be rotated horizontally between the scissors hand-operated jack J and platform 3；
Bottom plate D is connected with below the scissors hand-operated jack J；
The area of the bottom plate D is more than the projected area of platform 3；
The handle that the scissors hand-operated jack J further includes the adjusting screw rod in the middle part of it and matches with adjusting screw rod；
There is left expansion plate 3-21 in the left side of the platform 3, with hinge 3-1 connections between platform 3 and left expansion plate 3-21；
There is right expansion plate 3-22 on the right side of the platform 3, with hinge 3-1 connections between platform 3 and right expansion plate 3-22；
The left expansion plate 3-21 further includes left back section of expansion plate 3-31, left expansion plate 3-21 and left back section of expansion plate 3-
It is flexibly connected between 31 using card slot type；
It can stretch or shrink between the left expansion plate 3-21 and left back section of expansion plate 3-31；
The right expansion plate 3-22 further includes right back segment expansion plate 3-32, right expansion plate 3-22 and right back segment expansion plate 3-
It is flexibly connected between 32 using card slot type；
It can stretch or shrink between the right expansion plate 3-22 and right back segment expansion plate 3-32；
Run into the single wheel of vehicle be absorbed in shallow hole it is immovable in the case of, the bottom that bottom plate D can be first put into hole is consolidated
It is fixed, then the platform 3 shown in Fig. 1-3 is installed on scissors hand-operated jack J, then by left expansion plate 3-21 and right expansion plate
3-22 is installed on the both sides of platform 3, then raises scissors hand-operated jack J by platform 3 close to by sunken wheel, then adjusts flat
The direction of platform 3, left expansion plate 3-21 and right expansion plate 3-22, pulls out left back section of expansion plate 3-31 out of left expansion plate 3-21, from
Right back segment expansion plate 3-32, left back section of expansion plate 3-31 and right back segment expansion plate 3-32 at least one are pulled out in right expansion plate 3-22
Frame side on the ground, then shakes the handle of scissors hand-operated jack J, drives adjusting screw rod to raise scissors hand-operated jack again
J props up vehicle, adjusts the promotion car of direction in length and breadth of expansion plate or starts car and sails out of by sunken position；Run into two wheels of vehicle
Son, while when being absorbed in irremovable situation in hole, can be according to different actual conditions, using two sets hydraulic pressure three of the invention
Rescue aid is rolled over, takes above-mentioned mode to operate.
Example 2：A kind of method of suing and labouring of hand three foldings stretching bridge-type rescue aid according to example 1, it is described
Hand three foldings stretching bridge-type rescue aid further includes the telescopic rod A between platform 3 and scissors hand-operated jack J；
The bottom of telescopic rod A is connected with the support on scissors hand-operated jack J tops；
The stage casing of platform 3 is connected with the top horizontal of telescopic rod A；
It can be rotated horizontally between the platform 3 and the top of telescopic rod A；
The telescopic rod A includes overcoat tube body 1, inner sleeve tube body 2；
There is scissors hand-operated jack J below the overcoat tube body 1；
Run into the single wheel of vehicle be absorbed in shallow hole it is immovable in the case of, the bottom that bottom plate D can be first put into hole is consolidated
It is fixed, then the telescopic rod A shown in Fig. 4-6 and platform 3 are installed on scissors hand-operated jack J, then by left expansion plate 3-21
The both sides of platform 3 are installed on right expansion plate 3-22, telescopic rod A and/or scissors hand-operated jack J is then raised, platform 3 is pasted
Closely by sunken wheel, the direction of platform 3, left expansion plate 3-21 and right expansion plate 3-22 is then adjusted, out of left expansion plate 3-21
Pull out left back section of expansion plate 3-31, pull out right back segment expansion plate 3-32 out of right expansion plate 3-22, left back section of expansion plate 3-31 and
A right back segment expansion plate 3-32 at least frame side on the ground, then shakes the handle of scissors hand-operated jack J, drives and adjusts spiral shell
Bar raises scissors hand-operated jack J and props up vehicle again, adjusts the promotion car of direction in length and breadth of expansion plate or starts car and sails out of
By sunken position；, can be according to different actual feelings when running into two wheels of vehicle, while being absorbed in irremovable situation in hole
Condition, using the three folding rescue aid of hydraulic pressure of two sets of present invention, takes above-mentioned mode to operate.
Example 3：A kind of method of suing and labouring of hand three foldings stretching bridge-type rescue aid according to example 2, it is described
Inner sleeve tube body 2 is installed inside the overcoat tube body 1 of hand three foldings stretching bridge-type rescue aid；
There is overcoat tube chamber 1-2 in the overcoat tube body 1；
There is internal tooth form to protrude 1-1 inside the overcoat tube chamber 1-2；
The internal tooth form protrusion 1-1 includes more than the two sections inner circles that the inner horizontal direction of overcoat tube chamber 1-2 is set
" internal tooth " of arc；
The uniform parallel distribution of exterior entire body of the inner sleeve tube body 2 has external tooth form to protrude 2-1；
The external tooth form protrusion 2-1 includes more than horizontally arranged two section outside inner sleeve tube body 2 external arcs
" external tooth " of shape；
The tooth form phase of the internal tooth form protrusion 1-1 of the overcoat tube body 1 and the external tooth form protrusion 2-1 of inner sleeve tube body 2
Mutually coordinate.
Example 4：A kind of method of suing and labouring of hand three foldings stretching bridge-type rescue aid according to example 3, it is described
Epimere inside the overcoat tube chamber 1-2 of hand three foldings stretching bridge-type rescue aid has the internal tooth form of uniform parallel distribution convex
Go out 1-1, the lower part of internal tooth form protrusion 1-1 is that entire body is parallel point uniform inside hollow straight tube, or the overcoat tube chamber 1-2
It is furnished with internal tooth form protrusion 1-1.
Example 5：A kind of method of suing and labouring of hand three foldings stretching bridge-type rescue aid according to example 3 or 4, it is described
Hand three foldings stretching bridge-type rescue aid " external tooth " in the middle part of have locating slot 7；
The overcoat tube body 1 further includes safe catching lock, and safe catching lock is installed on the side of the epimere of overcoat tube body 1
Side；
The safe catching lock further includes positioning thimble 6-1, elastomer 6, and the elastomer 6 of the inside of safe catching lock is by thimble
When the inside bullets of 6-1, internal tooth form protrusion 1-1 and external tooth form protrusion 1-2 rotations overlap, thimble 6-1 is caught in locating slot 7；
Run into the single wheel of vehicle be absorbed in shallow hole it is immovable in the case of, the bottom that bottom plate D can be first put into hole is consolidated
It is fixed, then the telescopic rod A shown in Fig. 4-6 and platform 3 are installed on scissors hand-operated jack J, then by left expansion plate 3-21
The both sides of platform 3 are installed on right expansion plate 3-22, telescopic rod A and/or scissors hand-operated jack J is then raised, platform 3 is pasted
Closely by sunken wheel, the direction of platform 3, left expansion plate 3-21 and right expansion plate 3-22 is then adjusted, out of left expansion plate 3-21
Pull out left back section of expansion plate 3-31, pull out right back segment expansion plate 3-32 out of right expansion plate 3-22, left back section of expansion plate 3-31 and
A right back segment expansion plate 3-32 at least frame side on the ground, then adjusts safe catching lock, thimble 6-1 is caught in locating slot 7, so
The handle of scissors hand-operated jack J is shaken afterwards, is driven adjusting screw rod to raise scissors hand-operated jack J again and is propped up vehicle, adjusts
The direction in length and breadth of expansion plate promotes car or starts car and sails out of by sunken position；Two wheels of vehicle are run into, while are absorbed in hole
During irremovable situation, using the three folding rescue aid of hydraulic pressure of two sets of present invention, it can be taken according to different actual conditions
Above-mentioned mode operates.
Example 6：A kind of method of suing and labouring of hand three foldings stretching bridge-type rescue aid according to example 3, it is described
The inner horizontal direction that the internal tooth form protrusion 1-1 of hand three foldings stretching bridge-type rescue aid includes overcoat tube chamber 1-2 is opposite
Two sections set are less than arc-shaped " internal tooth " of 1/4 inner circle arc length
The external tooth form protrusion 2-1 includes the both sides outside inner sleeve tube body 2, and horizontal direction is oppositely arranged two sections small
In " external tooth " of 1/4 cylindrical arc length；
The both ends of circular arc of the tooth of the internal tooth form protrusion 1-1 and the angle a in the center of circle are less than in 90 °, adjacent two
Angle b between the tooth of tooth form protrusion 1-1 and the center of circle is more than 90 °；
The both ends of circular arc of the tooth of the external tooth form protrusion 2-1 and the angle d in the center of circle are less than 90 °, and adjacent two outer
Angle c between the tooth of tooth form protrusion 2-1 and the center of circle is more than 90 °.
Example 7：The method of suing and labouring of a kind of hand three foldings stretching bridge-type rescue aid according to example 6, to multiple
Experiment is summarized, and the angle a described in the hand three foldings stretching bridge-type rescue aid selects 85 ° to 89.5 °, angle b
90.5 ° to 95 ° of selection, angle c select 90.5 ° to 95 °, when angle d is 85 ° to 89.5 °, and the telescopic rod A of rescue aid is pulled
Flexibly, stress is big.
Example 8：The method of suing and labouring of a kind of hand three foldings stretching bridge-type rescue aid according to example 8, to multiple
Experiment is summarized, and the angle a described in the hand three foldings stretching bridge-type rescue aid is 89 °, and angle b is 91 °, angle
C is 91 °, when angle d is 89 °, that is, ensure that rescue aid telescopic rod A pull it is flexible, it is ensured that rescue aid it is flexible
The stress of bar A is maximum.
Example 9：A kind of method of suing and labouring of hand three foldings stretching bridge-type rescue aid according to example 5, it is described
The elastomer 6 of hand three foldings stretching bridge-type rescue aid is spring, plastic elastomeric or elastic piece.
Embodiments of the present invention are explained in detail above in association with attached drawing, however, the present invention is not limited thereto, in affiliated skill
In the knowledge that the technical staff in art field possesses, various changes can also be made on the premise of present inventive concept is not departed from
Changing, person of ordinary skill in the field not inventively works from above-mentioned design, made a variety of conversion,
It is within the scope of the present invention.
Claims (1)
- A kind of 1. a kind of method of suing and labouring of hand three foldings stretching bridge-type rescue aid, using hand three foldings stretching bridge-type rescue Equipment includes scissors hand-operated jack（J）, platform（3）, left expansion plate（3-21）, right expansion plate（3-22）, bottom plate（D）；Method is：Run into the single wheel of vehicle be absorbed in shallow hole it is immovable in the case of, first can be by bottom plate（D）The bottom for being put into hole fixes；Then by platform（3）Installed in scissors hand-operated jack（J）On, scissors hand-operated jack（J）The support peace on top Platform（3）Stage casing lower part connection；The scissors hand-operated jack（J）And platform（3）Between can rotate horizontally；The scissors hand-operated jack（J）Below be connected with bottom plate（D）；The bottom plate（D）Area be more than platform（3）Projected area；The scissors hand-operated jack（J）Further include the adjusting screw rod in the middle part of it and the handle to match with adjusting screw rod；Then by left expansion plate（ 3-21）With right expansion plate（ 3-22）Installed in platform（ 3）Both sides, the platform （3）Left side have left expansion plate（3-21）, platform（3）With left expansion plate（3-21）Between with hinge（3-1）Connection；The platform（3）Right side have right expansion plate（3-22）, platform（3）With right expansion plate（3-22）Between with hinge（3- 1）Connection；Then scissors hand-operated jack is raised（ J）By platform（ 3）Close to by sunken wheel；Then platform is adjusted（ 3）, left expansion plate（ 3-21）With right expansion plate（ 3-22）Direction；The left expansion plate（3-21）Further include left back section of expansion plate（3-31）, left expansion plate（3-21）With left back section of expansion plate （3-31）Between using card slot type be flexibly connected；The left expansion plate（3-21）With left back section of expansion plate（3-31）Between can stretch or shrink；The right expansion plate（3-22）Further include right back segment expansion plate（3-32）, right expansion plate（3-22）With right back segment expansion plate （3-32）Between using card slot type be flexibly connected；The right expansion plate（3-22）With right back segment expansion plate（3-32）Between can stretch or shrink；Then from left expansion plate（3-21）Left back section of expansion plate of interior pull-out（3-31）, from right expansion plate（3-22）It is interior to pull out right back segment Expansion plate（3-32）, left back section of expansion plate（3-31）With right back segment expansion plate（3-32）An at least frame side is on the ground；Then scissors hand-operated jack is shaken（J）Handle, drive adjusting screw rod raise scissors hand-operated jack again（ J）Support Vehicle is played, the promotion car of direction in length and breadth of expansion plate is adjusted or starts car and sail out of by sunken position；When running into two wheels of vehicle, while being absorbed in irremovable situation in hole, bridge-type is stretched using two sets of three hand foldings Rescue aid.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364968.1A CN106044628B (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of hand three foldings stretching bridge-type rescue aid |
| CN201810327435.5A CN108502794A (en) | 2016-05-30 | 2016-05-30 | A kind of hand heavy stretching bridge-type rescue aid rescue mode |
| CN201810327417.7A CN108502793A (en) | 2016-05-30 | 2016-05-30 | A kind of hand light-duty stretching bridge-type rescue aid rescue mode |
| CN201810322397.4A CN108423602A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of hand light-duty stretching bridge-type rescue aid |
| CN201810322957.6A CN108502792A (en) | 2016-05-30 | 2016-05-30 | A kind of hand rescue mode for stretching bridge-type rescue aid |
| CN201810327937.8A CN108394832A (en) | 2016-05-30 | 2016-05-30 | A kind of hand heavy rescue mode for stretching bridge-type rescue aid |
| CN201810321835.5A CN108502791A (en) | 2016-05-30 | 2016-05-30 | A kind of hand rescue mode for stretching bridge-type rescue aid |
| CN201810327925.5A CN108328517A (en) | 2016-05-30 | 2016-05-30 | A kind of rescue mode of hand light-duty stretching bridge-type rescue aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364968.1A CN106044628B (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of hand three foldings stretching bridge-type rescue aid |
Related Child Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810322397.4A Division CN108423602A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of hand light-duty stretching bridge-type rescue aid |
| CN201810327435.5A Division CN108502794A (en) | 2016-05-30 | 2016-05-30 | A kind of hand heavy stretching bridge-type rescue aid rescue mode |
| CN201810327937.8A Division CN108394832A (en) | 2016-05-30 | 2016-05-30 | A kind of hand heavy rescue mode for stretching bridge-type rescue aid |
| CN201810321835.5A Division CN108502791A (en) | 2016-05-30 | 2016-05-30 | A kind of hand rescue mode for stretching bridge-type rescue aid |
| CN201810327417.7A Division CN108502793A (en) | 2016-05-30 | 2016-05-30 | A kind of hand light-duty stretching bridge-type rescue aid rescue mode |
| CN201810327925.5A Division CN108328517A (en) | 2016-05-30 | 2016-05-30 | A kind of rescue mode of hand light-duty stretching bridge-type rescue aid |
| CN201810322957.6A Division CN108502792A (en) | 2016-05-30 | 2016-05-30 | A kind of hand rescue mode for stretching bridge-type rescue aid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106044628A CN106044628A (en) | 2016-10-26 |
| CN106044628B true CN106044628B (en) | 2018-05-15 |
Family
ID=57175093
Family Applications (8)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810322957.6A Withdrawn CN108502792A (en) | 2016-05-30 | 2016-05-30 | A kind of hand rescue mode for stretching bridge-type rescue aid |
| CN201810322397.4A Withdrawn CN108423602A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of hand light-duty stretching bridge-type rescue aid |
| CN201810327417.7A Withdrawn CN108502793A (en) | 2016-05-30 | 2016-05-30 | A kind of hand light-duty stretching bridge-type rescue aid rescue mode |
| CN201810327925.5A Withdrawn CN108328517A (en) | 2016-05-30 | 2016-05-30 | A kind of rescue mode of hand light-duty stretching bridge-type rescue aid |
| CN201610364968.1A Active CN106044628B (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of hand three foldings stretching bridge-type rescue aid |
| CN201810321835.5A Withdrawn CN108502791A (en) | 2016-05-30 | 2016-05-30 | A kind of hand rescue mode for stretching bridge-type rescue aid |
| CN201810327937.8A Pending CN108394832A (en) | 2016-05-30 | 2016-05-30 | A kind of hand heavy rescue mode for stretching bridge-type rescue aid |
| CN201810327435.5A Withdrawn CN108502794A (en) | 2016-05-30 | 2016-05-30 | A kind of hand heavy stretching bridge-type rescue aid rescue mode |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810322957.6A Withdrawn CN108502792A (en) | 2016-05-30 | 2016-05-30 | A kind of hand rescue mode for stretching bridge-type rescue aid |
| CN201810322397.4A Withdrawn CN108423602A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of hand light-duty stretching bridge-type rescue aid |
| CN201810327417.7A Withdrawn CN108502793A (en) | 2016-05-30 | 2016-05-30 | A kind of hand light-duty stretching bridge-type rescue aid rescue mode |
| CN201810327925.5A Withdrawn CN108328517A (en) | 2016-05-30 | 2016-05-30 | A kind of rescue mode of hand light-duty stretching bridge-type rescue aid |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810321835.5A Withdrawn CN108502791A (en) | 2016-05-30 | 2016-05-30 | A kind of hand rescue mode for stretching bridge-type rescue aid |
| CN201810327937.8A Pending CN108394832A (en) | 2016-05-30 | 2016-05-30 | A kind of hand heavy rescue mode for stretching bridge-type rescue aid |
| CN201810327435.5A Withdrawn CN108502794A (en) | 2016-05-30 | 2016-05-30 | A kind of hand heavy stretching bridge-type rescue aid rescue mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (8) | CN108502792A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110885026A (en) * | 2019-12-05 | 2020-03-17 | 盐城市恒美汽车服务有限公司 | Auxiliary device for automobile maintenance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4430543A1 (en) * | 1994-08-27 | 1996-02-29 | Me Maschinen Engineering Gmbh | Hoist with load bearing plate to whose underside is coupled to scissor mechanism |
| CN101823474A (en) * | 2009-04-03 | 2010-09-08 | 杜鹏 | Automobile self-rescue unit |
| CN203358836U (en) * | 2013-06-13 | 2013-12-25 | 浙江合兴船厂 | Hydraulic drive flat-bed trailer |
| CN204369499U (en) * | 2015-01-04 | 2015-06-03 | 丁克芳 | Table top can 360 ° of hydraulic elevating platforms rotated |
| CN204588591U (en) * | 2015-05-18 | 2015-08-26 | 程嘉斌 | Jack is turned in vehicular rescue original place |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1938446A (en) * | 1930-08-19 | 1933-12-05 | Us Air Compressor Company | Chocking device for vehicle lifts |
| US5215287A (en) * | 1990-07-30 | 1993-06-01 | Lenet Leski | Vehicle lifter |
| JP3037637U (en) * | 1996-11-07 | 1997-05-20 | 弘 棚橋 | Workbench for mounting tire chains |
| US20130193392A1 (en) * | 2012-01-30 | 2013-08-01 | Frank McGinn | Ramp |
| CN203787823U (en) * | 2014-04-22 | 2014-08-20 | 国网山东禹城市供电公司 | Device for adjusting position of switchgear for transformer station |
| CN204095405U (en) * | 2014-07-07 | 2015-01-14 | 李伟 | A kind of strong friction automotive wheel skidding work-saving device |
-
2016
- 2016-05-30 CN CN201810322957.6A patent/CN108502792A/en not_active Withdrawn
- 2016-05-30 CN CN201810322397.4A patent/CN108423602A/en not_active Withdrawn
- 2016-05-30 CN CN201810327417.7A patent/CN108502793A/en not_active Withdrawn
- 2016-05-30 CN CN201810327925.5A patent/CN108328517A/en not_active Withdrawn
- 2016-05-30 CN CN201610364968.1A patent/CN106044628B/en active Active
- 2016-05-30 CN CN201810321835.5A patent/CN108502791A/en not_active Withdrawn
- 2016-05-30 CN CN201810327937.8A patent/CN108394832A/en active Pending
- 2016-05-30 CN CN201810327435.5A patent/CN108502794A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4430543A1 (en) * | 1994-08-27 | 1996-02-29 | Me Maschinen Engineering Gmbh | Hoist with load bearing plate to whose underside is coupled to scissor mechanism |
| CN101823474A (en) * | 2009-04-03 | 2010-09-08 | 杜鹏 | Automobile self-rescue unit |
| CN203358836U (en) * | 2013-06-13 | 2013-12-25 | 浙江合兴船厂 | Hydraulic drive flat-bed trailer |
| CN204369499U (en) * | 2015-01-04 | 2015-06-03 | 丁克芳 | Table top can 360 ° of hydraulic elevating platforms rotated |
| CN204588591U (en) * | 2015-05-18 | 2015-08-26 | 程嘉斌 | Jack is turned in vehicular rescue original place |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108502793A (en) | 2018-09-07 |
| CN106044628A (en) | 2016-10-26 |
| CN108502794A (en) | 2018-09-07 |
| CN108423602A (en) | 2018-08-21 |
| CN108502792A (en) | 2018-09-07 |
| CN108394832A (en) | 2018-08-14 |
| CN108328517A (en) | 2018-07-27 |
| CN108502791A (en) | 2018-09-07 |
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