CN108178097A - A kind of method of suing and labouring of three folding bridge-type self-locking rescue aid of hydraulic - Google Patents
A kind of method of suing and labouring of three folding bridge-type self-locking rescue aid of hydraulic Download PDFInfo
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- CN108178097A CN108178097A CN201810050372.3A CN201810050372A CN108178097A CN 108178097 A CN108178097 A CN 108178097A CN 201810050372 A CN201810050372 A CN 201810050372A CN 108178097 A CN108178097 A CN 108178097A
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- Prior art keywords
- platform
- expansion plate
- tube body
- hydraulic
- hydraulic jack
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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
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
- B66F7/18—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by a single central jack
-
- 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
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically 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
- 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
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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)
- Bridges Or Land Bridges (AREA)
Abstract
A kind of method of suing and labouring of three folding bridge-type self-locking rescue aid of hydraulic, using a kind of three folding bridge-type self-locking rescue aid of hydraulic, 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 hydraulic jack for having a telescopic rod, telescopic rod between platform and hydraulic jack, the outer tube body interior of telescopic rod has two groups of teeth shape protrusion, 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, the direction in length and breadth of three sections of foldable platforms is adjusted to complete self rescue, 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, practicability is big.
Description
The present invention is the divisional application of patent of invention " a kind of methods of suing and labouring of three folding bridge-type rescue aids of hydraulic pressure ", former Shen
The applying date please is on May 30th, 2016, and the application number of original application is 2016103648388, the invention and created name of original application
It is " a kind of methods of suing and labouring of three folding bridge-type rescue aids of hydraulic pressure ".
Technical field
It is more particularly to a kind of to have telescopic rod the present invention relates to a kind of method of suing and labouring of three folding bridge-type rescue aids of hydraulic pressure
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 the top of hydraulic jack.
Background technology
In vehicle driving process, one of wheel can be encountered 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.
In situation about helping without other people, above-mentioned thing occurs for the especially in the wild, situation of the independent self-driving of driver
Therefore driver is more difficult to save oneself.
Pinner block, sandy soil, plank or vehicle etc. is pushed 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 wheels
The uncompacted situation of under-filler, during automobile self-rescue, safety guarantee is difficult, the effect of anticipation is often not achieved, at present
Neither one can complete the emergency and rescue equipment that vehicle is saved oneself with field handled by itself.
Invention content
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 the purpose of the present invention is to provide a kind of hydraulic pressure 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, adjust the direction in length and breadth of three sections of foldable platforms to complete certainly
I succour, vehicle by three sections of foldable platforms can with longitudinal translation and transverse translation, realize safe operation, it is laborsaving, reach just
In the purpose of operation, practicability is big.
The present invention is achieved through the following technical solutions：A kind of method of suing and labouring of three folding bridge-type rescue aids of hydraulic pressure,
Three folding bridge-type rescue aids of the hydraulic pressure of use include hydraulic jack, platform, left expansion plate, right expansion plate, bottom plate；
The support on hydraulic jack top is connected with the lower part in the stage casing of platform；
It can be rotated horizontally between the hydraulic jack and platform；
Bottom plate is connected with below the hydraulic jack；
The area of the bottom plate is more than the projected area of platform.
A kind of method of suing and labouring of three folding bridge-type rescue aids of more preferred hydraulic pressure, three folding bridge-types of the hydraulic pressure are rescued
It helps equipment and further includes telescopic rod between platform and hydraulic jack；
The bottom of telescopic rod is connect 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；
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；
There is hydraulic jack below the housing tube body.
A kind of method of suing and labouring of three folding bridge-type rescue aids of more preferred hydraulic pressure, three folding bridge-types of the hydraulic pressure are rescued
The telescopic rod A for helping equipment includes housing tube body, inner sleeve tube body；
The outer tube body interior is equipped with inner sleeve tube body；
There is housing tube chamber in the housing tube body；
The outer tube inside cavity has internal tooth form protrusion；
The internal tooth form protrusion includes the " interior of two sections or more inner circle arcs of the inner horizontal direction setting of housing tube chamber
Tooth "；
The uniform parallel distribution of external entire body of the inner sleeve tube body has external tooth form protrusion；
The external tooth form protrusion includes the " outer of horizontally arranged two section of inner sleeve body exterior or more outer circle arc
Tooth "；
The tooth form that the internal tooth form protrusion of the housing tube body and the external tooth form of inner sleeve tube body are protruded cooperates.
A kind of method of suing and labouring of three folding bridge-type rescue aids of more preferred hydraulic pressure, three folding bridge-types of the hydraulic pressure are rescued
The internal tooth form that helping the epimere of the outer tube inside cavity of equipment has uniform parallel distribution is protruded, during the lower part that internal tooth form is protruded is
Empty straight tube or the uniform parallel distribution of outer tube inside cavity entire body have internal tooth form protrusion.
A kind of method of suing and labouring of three folding bridge-type rescue aids of more preferred hydraulic pressure, three folding bridge-types of the hydraulic pressure are rescued
Helping in the middle part of " external tooth " of equipment has locating slot；
The housing tube body further includes safe catching lock, and safe catching lock is mounted on the side of the epimere of housing tube body；
The safe catching lock further includes positioning thimble, elastomer, and the elastomer of the inside of safe catching lock is interior by the inside bullet of thimble
When tooth form is protruded and external tooth form protrusion rotation overlaps, thimble is caught in locating slot.
A kind of method of suing and labouring of three folding bridge-type rescue aids of more preferred hydraulic pressure, three folding bridge-types of the hydraulic pressure are rescued
The internal tooth form protrusion for helping equipment include that the inner horizontal direction of housing tube chamber is oppositely arranged two sections is less than 1/4 inner circle arc length
Arc-shaped " internal tooth "
Described external tooth form protrusion includes the both sides of inner sleeve body exterior, horizontal direction be oppositely arranged two sections less than 1/4 outside
" external tooth " of circular 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 form protrusions
Tooth and the center of circle between angle b be 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 form protrusions
Tooth and the center of circle between angle c be more than 90 °.
A kind of method of suing and labouring of three folding bridge-type rescue aids of more preferred hydraulic pressure, three folding bridge-types of the hydraulic pressure are rescued
The angle a for helping equipment is 85 ° to 89.5 °, and angle b is 90.5 ° to 95 °, and angle c is 90.5 ° to 95 °, angle d be 85 ° extremely
89.5°。
A kind of method of suing and labouring of three folding bridge-type rescue aids of more preferred hydraulic pressure, three folding bridge-types of the hydraulic pressure are rescued
The angle a for helping equipment 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 three folding bridge-type rescue aids of more preferred hydraulic pressure, three folding bridge-types of the hydraulic pressure are rescued
The elastomer for helping three folding bridge-type rescue aids of the hydraulic pressure of equipment is spring, plastic elastomeric or elastic piece.
A kind of method of suing and labouring of three folding bridge-type rescue aids of more preferred hydraulic pressure, three folding bridge-types of the hydraulic pressure are rescued
It helps equipment and hydraulic jack is replaced using Pneumatic jack.
The advantageous effects that the present invention obtains are：With current field rescue Technical comparing, the present invention obtains beneficial
It has 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 three sections of adjustment is foldable flat
The direction in length and breadth of platform is succoured to complete self, and vehicle can rotate the vehicle after support by three sections of foldable platforms in any direction
And any direction does lateral translation, realize safe operation, it is laborsaving, achieve the purpose that easy to operation, practicability letter easy to operate greatly
It is single, it can realize one self rescue；Save time, safe operation；Everyday driver just can skilled fast operating without practice.
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 hydraulic jack telescopic rod；
Fig. 5 is the schematic diagram for having between Fig. 2 platforms and hydraulic jack telescopic rod；
Fig. 6 is the schematic diagram for having between Fig. 3 platforms and hydraulic jack telescopic rod；
Fig. 7 is that housing 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 housing 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 of Fig. 8 of Figure 10 or Figure 14 cooperation of the present invention；
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. housing tube body, 1-1. internal tooth forms are protruded, outside 2. inner sleeve tube body 2-1. of 1-2. housing 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., A. telescopic rods, D. bottom plates, Y. hydraulic pressure thousand
Jin top, 7. locating slots.
Specific 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 range of specific embodiment.
Example 1：A kind of method of suing and labouring of three folding bridge-type rescue aids of hydraulic pressure as described in Fig. 1 to Figure 21, the liquid of use
Three folding bridge-type rescue aids of pressure include hydraulic jack Y, platform 3, left expansion plate 3-21, right expansion plate 3-22, bottom plate D；
The support on hydraulic jack Y tops is connected with the lower part in the stage casing of platform 3；
It can be rotated horizontally between the hydraulic jack Y and platform 3；
Bottom plate D is connected with below the hydraulic jack Y；
The area of the bottom plate D is more than the projected area of platform 3；
Encounter 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 fixes, so
The platform 3 shown in Fig. 1-3 is mounted on hydraulic jack Y afterwards, then left expansion plate 3-21 and right expansion plate 3-22 is installed
In the both sides of platform 3, hydraulic jack Y is then increased by platform 3 close to by sunken wheel, then adjusts platform 3, left expansion plate
The direction of 3-21 and right expansion plate 3-22, left expansion plate 3-21 and a right expansion plate 3-22 at least frame side on the ground, then
Raising hydraulic jack Y 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
It puts；When encountering two wheels of vehicle, while being absorbed in irremovable situation in hole, it can be used according to different actual conditions
The three folding rescue aid of hydraulic pressure of two sets of present invention, takes above-mentioned mode to operate.
Example 2：A kind of method of suing and labouring of three folding bridge-type rescue aids of hydraulic pressure according to example 1, the hydraulic pressure
Three folding bridge-type rescue aids further include telescopic rod A between platform 3 and hydraulic jack Y；
The bottom of telescopic rod A is connect with the support on hydraulic jack Y tops；
The stage casing of platform 3 is connect with the top horizontal of telescopic rod A；
It can be rotated horizontally between the platform 3 and the top of telescopic rod A；
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；
There is hydraulic jack Y below the housing tube body 1；
Encounter 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 fixes, so
The telescopic rod A shown in Fig. 4-6 and platform 3 are mounted on hydraulic jack Y afterwards, then by left expansion plate 3-21 and right expansion plate
3-22 is mounted on the both sides of platform 3, then increases telescopic rod A and/or hydraulic jack Y, by platform 3 close to by sunken wheel, so
The direction of platform 3, left expansion plate 3-21 and right expansion plate 3-22 is adjusted afterwards, and left expansion plate 3-21 and right expansion plate 3-22 are at least
There is a frame side on the ground, then raising hydraulic jack Y props up vehicle again, and the direction in length and breadth for adjusting expansion plate pushes car
Or it starts car and sails out of by sunken position；It, can basis when encountering two wheels of vehicle, while being absorbed in irremovable situation in hole
Different actual conditions using the three folding rescue aid of hydraulic pressure of two sets of present invention, take above-mentioned mode to operate.
Example 3：A kind of method of suing and labouring of three folding bridge-type rescue aids of hydraulic pressure according to example 2, the hydraulic pressure
Three folding bridge-type rescue aids telescopic rod A include housing tube body 1, inner sleeve tube body 2；
Inner sleeve tube body 2 is installed inside the housing tube body 1；
There is housing tube chamber 1-2 in the housing tube body 1；
There is internal tooth form to protrude 1-1 inside the housing tube chamber 1-2；
The internal tooth form protrusion 1-1 includes two sections or more the inner circle arcs that the inner horizontal direction of housing tube chamber 1-2 is set
" internal tooth "；
The uniform parallel distribution of external 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 horizontally arranged two section outside inner sleeve tube body 2 or more outer circle arc
" external tooth "；
The tooth form phase interworking of the internal tooth form protrusion 1-1 of the housing tube body 1 and the external tooth form protrusion 2-1 of inner sleeve tube body 2
It closes.
Example 4：A kind of method of suing and labouring of three folding bridge-type rescue aids of hydraulic pressure according to example 3, the hydraulic pressure
Three folding bridge-type rescue aids housing tube chamber 1-2 inside epimere have uniform parallel distribution internal tooth form protrusion 1-1, it is interior
The lower part of tooth form protrusion 1-1 is hollow straight tube or the housing tube chamber 1-2 inside uniform parallel distribution of entire body has internal tooth
Shape protrudes 1-1.
Example 5：A kind of method of suing and labouring of three folding bridge-type rescue aids of hydraulic pressure according to example 3 or 4, the liquid
There is locating slot 7 in the middle part of " external tooth " of three folding bridge-type rescue aids of pressure；
The housing tube body 1 further includes safe catching lock, and safe catching lock is mounted on the side of the epimere of housing tube body 1；
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 6-1
When inside bullet, internal tooth form protrusion 1-1 and external tooth form protrusion 2-1 rotations overlap, thimble 6-1 is caught in locating slot 7；
Encounter 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 fixes, so
The telescopic rod A shown in Fig. 4-6 and platform 3 are mounted on hydraulic jack Y afterwards, then by left expansion plate 3-21 and right expansion plate
3-22 is mounted on the both sides of platform 3, then increases telescopic rod A and/or hydraulic jack Y, by platform 3 close to by sunken wheel, so
The direction of platform 3, left expansion plate 3-21 and right expansion plate 3-22 is adjusted afterwards, and left expansion plate 3-21 and right expansion plate 3-22 are at least
There is a frame side on the ground, then adjust safe catching lock, thimble 6-1 is made to be caught in locating slot 7, then increases hydraulic jack again
Y 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；Encounter two wheels of vehicle
Son, while when being absorbed in irremovable situation in hole, it can be according to different actual conditions, using two sets hydraulic pressure three of the invention
Rescue aid is rolled over, above-mentioned mode is taken to operate.
Example 6：A kind of method of suing and labouring of three folding bridge-type rescue aids of hydraulic pressure according to example 3, the hydraulic pressure
Three folding bridge-type rescue aids internal tooth form protrusion 1-1 including housing tube chamber 1-2 inner horizontal direction be oppositely arranged two
Section is less than arc-shaped " internal tooth " of 1/4 inner circle arc length
Described external tooth form protrusion 2-1 includes the both sides outside inner sleeve tube body 2, and horizontal direction be oppositely arranged two sections is less than 1/
" external tooth " of 4 outer circle 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 90 °, adjacent two internal tooth forms
The angle b protruded between the tooth of 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 °, adjacent two external tooth forms
The angle c protruded between the tooth of 2-1 and the center of circle is more than 90 °.
Example 7：The method of suing and labouring of three folding bridge-type rescue aids of a kind of hydraulic pressure according to example 6, to many experiments
It summarizes, the angle a of three folding bridge-type rescue aids of the hydraulic pressure selects 85 ° to 89.5 °, and angle b selects 90.5 ° extremely
95 °, angle c selects 90.5 ° to 95 °, when angle d selects 85 ° to 89.5 °, and the telescopic rod A of rescue aid pulls flexible, stress
Greatly.
Example 8：The method of suing and labouring of three folding bridge-type rescue aids of a kind of hydraulic pressure according to example 7, to many experiments
It summarizes, the angle a of three folding bridge-type rescue aids of the hydraulic pressure is 89 °, and angle b is 91 °, and angle c is 91 °, angle d
When being 89 °, that is, ensure that rescue aid telescopic rod A pull it is flexible, it is ensured that the stress of the telescopic rod A of rescue aid is most
Greatly.
Example 9：A kind of method of suing and labouring of three folding bridge-type rescue aids of hydraulic pressure according to example 6, the hydraulic pressure
The elastomers 6 of three folding bridge-type rescue aids be spring, plastic elastomeric or elastic piece.
Example 10：A kind of method of suing and labouring of three folding bridge-type rescue aids of hydraulic pressure according to example 1, the hydraulic pressure
Three folding bridge-type rescue aids using mechanical jack, Pneumatic jack, hand jack, pedal jack, electronic
Formula jack any one replacement hydraulic jack Y therein.
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 has, various changes can also be made under 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 various transformation,
It is within the scope of the present invention.
Claims (1)
1. a kind of method of suing and labouring of three folding bridge-type self-locking rescue aid of hydraulic is rescued using a kind of three folding bridge-type self-locking of hydraulic
Equipment includes hydraulic jack（Y）, platform（3）, left expansion plate（3-21）, right expansion plate（3-22）, bottom plate（D）；
Method is：
Encounter 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）Mounted on hydraulic jack（Y）On；Hydraulic jack（Y）The support on top and platform（3）In
The lower part connection of section；
The three folding bridge-type self-locking rescue aid of hydraulic is further included positioned at platform（3）And hydraulic jack（Y）Between stretch
Contracting bar（A）；
Then telescopic rod A and platform 3 are mounted on hydraulic jack Y, telescopic rod（A）Bottom and hydraulic jack（Y）Top
The support connection at end；
The telescopic rod（A）Including housing tube body（1）, inner sleeve tube body（2）；
The housing tube body of the three folding bridge-type self-locking rescue aid of hydraulic（1）Inside is equipped with inner sleeve tube body（2）；
The housing tube body（1）Inside there is housing tube chamber（1-2）；
The housing tube chamber（1-2）There is internal tooth form protrusion in inside（1-1）；
The internal tooth form protrusion（1-1）Including housing tube chamber（1-2）Inner horizontal direction setting two sections or more inner circles
" internal tooth " of arc；
The inner sleeve tube body（2）The uniform parallel distribution of external entire body have external tooth form protrusion（2-1）；
The external tooth form protrusion（2-1）Including inner sleeve tube body（2）External horizontally arranged two section or more external arc
" external tooth " of shape；
The housing tube body（1）Internal tooth form protrusion（1-1）With inner sleeve tube body（2）External tooth form protrusion（2-1）Tooth
Shape cooperates；
Platform（3）Stage casing and telescopic rod（A）Top horizontal connection；
The platform（3）And telescopic rod（A）Top between can rotate horizontally
The hydraulic jack（Y）And platform（3）Between can rotate horizontally；
The hydraulic jack（Y）Below be connected with bottom plate（D）；
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；The telescopic rod（A）Housing tube body（1）Below have hydraulic jack（Y）；
The housing tube body（1）Safe catching lock is further included, safe catching lock is mounted on housing tube body（1）Epimere side
Side；
The safe catching lock further includes positioning thimble（6-1）, elastomer（6）, the elastomer of the inside of safe catching lock（6）It will top
Needle（6-1）Inside bullet, internal tooth form protrusion（1-1）It is protruded with external tooth form（1-2）When rotation overlaps, thimble（6-1）It is caught in locating slot
（7）；
Then by left expansion plate（3-21）With right expansion plate（3-22）Mounted on platform（3）Both sides；
Then telescopic rod is increased（A）And/or hydraulic jack（Y）, 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, left expansion plate（3-21）And the right side
Expansion plate（3-22）An at least frame side is on the ground；
Then safe catching lock is adjusted, makes thimble（6-1）It is caught in locating slot（7）；
Then hydraulic jack is increased again（Y）Vehicle is propped up, the direction in length and breadth for adjusting expansion plate pushes car or starts car
It sails out of by sunken position；
When encountering two wheels of vehicle, while being absorbed in irremovable situation in hole, it can be used according to different actual conditions
Two sets of three folding bridge-type self-locking rescue aids of hydraulic, take above-mentioned mode to operate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810050372.3A CN108178097A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type self-locking rescue aid of hydraulic |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810050372.3A CN108178097A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type self-locking rescue aid of hydraulic |
| CN201610364838.8A CN105836668B (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type rescue aids of hydraulic pressure |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610364838.8A Division CN105836668B (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type rescue aids of hydraulic pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108178097A true CN108178097A (en) | 2018-06-19 |
Family
ID=56594839
Family Applications (10)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810050417.7A Pending CN108163761A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type self-locking rescue aids of hydraulic |
| CN201810050440.6A Withdrawn CN107879288A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type self-locking rescue aids of light hydraulic formula |
| CN201810050393.5A Withdrawn CN108163760A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type self-locking rescue aids of fluid pressure type |
| CN201810050339.0A Withdrawn CN108163759A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type rescue aid of hydraulic |
| CN201810050439.3A Withdrawn CN108163762A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type self-locking rescue aid of light hydraulic formula |
| CN201610364838.8A Active CN105836668B (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type rescue aids of hydraulic pressure |
| CN201810050390.1A Withdrawn CN108178098A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type self-locking rescue aid of fluid pressure type |
| CN201810050363.4A Withdrawn CN108178096A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of the three light-duty rescue aids of folding bridge-type of fluid pressure type |
| CN201810049717.3A Withdrawn CN108163758A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of the three light-duty rescue aid of folding bridge-type of fluid pressure type |
| CN201810050372.3A Withdrawn CN108178097A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type self-locking rescue aid of hydraulic |
Family Applications Before (9)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810050417.7A Pending CN108163761A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type self-locking rescue aids of hydraulic |
| CN201810050440.6A Withdrawn CN107879288A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type self-locking rescue aids of light hydraulic formula |
| CN201810050393.5A Withdrawn CN108163760A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type self-locking rescue aids of fluid pressure type |
| CN201810050339.0A Withdrawn CN108163759A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type rescue aid of hydraulic |
| CN201810050439.3A Withdrawn CN108163762A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type self-locking rescue aid of light hydraulic formula |
| CN201610364838.8A Active CN105836668B (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type rescue aids of hydraulic pressure |
| CN201810050390.1A Withdrawn CN108178098A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of three folding bridge-type self-locking rescue aid of fluid pressure type |
| CN201810050363.4A Withdrawn CN108178096A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of the three light-duty rescue aids of folding bridge-type of fluid pressure type |
| CN201810049717.3A Withdrawn CN108163758A (en) | 2016-05-30 | 2016-05-30 | A kind of method of suing and labouring of the three light-duty rescue aid of folding bridge-type of fluid pressure type |
Country Status (1)
| Country | Link |
|---|---|
| CN (10) | CN108163761A (en) |
Citations (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 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2107408U (en) * | 1991-06-19 | 1992-06-17 | 湘潭机电专科学校 | Rapid self-saving device for trail trap and flat tyre |
| DE4430543C2 (en) * | 1994-08-27 | 1998-07-02 | Eckhardt Dipl Ing Penzek | Lifting device |
| 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 |
| CN204369496U (en) * | 2014-12-17 | 2015-06-03 | 九江鑫城纺织有限公司 | The spacing translating device of a kind of mair motor |
| CN204588591U (en) * | 2015-05-18 | 2015-08-26 | 程嘉斌 | Jack is turned in vehicular rescue original place |
-
2016
- 2016-05-30 CN CN201810050417.7A patent/CN108163761A/en active Pending
- 2016-05-30 CN CN201810050440.6A patent/CN107879288A/en not_active Withdrawn
- 2016-05-30 CN CN201810050393.5A patent/CN108163760A/en not_active Withdrawn
- 2016-05-30 CN CN201810050339.0A patent/CN108163759A/en not_active Withdrawn
- 2016-05-30 CN CN201810050439.3A patent/CN108163762A/en not_active Withdrawn
- 2016-05-30 CN CN201610364838.8A patent/CN105836668B/en active Active
- 2016-05-30 CN CN201810050390.1A patent/CN108178098A/en not_active Withdrawn
- 2016-05-30 CN CN201810050363.4A patent/CN108178096A/en not_active Withdrawn
- 2016-05-30 CN CN201810049717.3A patent/CN108163758A/en not_active Withdrawn
- 2016-05-30 CN CN201810050372.3A patent/CN108178097A/en not_active Withdrawn
Patent Citations (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105836668A (en) | 2016-08-10 |
| CN108163762A (en) | 2018-06-15 |
| CN108178098A (en) | 2018-06-19 |
| CN107879288A (en) | 2018-04-06 |
| CN108163758A (en) | 2018-06-15 |
| CN105836668B (en) | 2018-02-13 |
| CN108163761A (en) | 2018-06-15 |
| CN108163760A (en) | 2018-06-15 |
| CN108178096A (en) | 2018-06-19 |
| CN108163759A (en) | 2018-06-15 |
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