CN105947929B - A kind of equipment of fluid pressure type cross slide rail rescue - Google Patents
A kind of equipment of fluid pressure type cross slide rail rescue Download PDFInfo
- Publication number
- CN105947929B CN105947929B CN201610364354.3A CN201610364354A CN105947929B CN 105947929 B CN105947929 B CN 105947929B CN 201610364354 A CN201610364354 A CN 201610364354A CN 105947929 B CN105947929 B CN 105947929B
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- China
- Prior art keywords
- slide rail
- cross slide
- tube body
- tooth form
- equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 28
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000000806 elastomer Substances 0.000 claims description 9
- 210000000515 tooth Anatomy 0.000 claims 23
- 238000010586 diagram Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/26—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
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
A kind of equipment of fluid pressure type cross slide rail rescue, there is the emergency and rescue equipment of the quick support of the energy load-bearing of the automobile rescue of cross slide rail on more particularly to a kind of top for the hydraulic jack for having an expansion link, there is expansion link between cross slide rail and hydraulic jack, there are four groups of tooth form protrusions in the overcoat tube body of expansion link, inner sleeve tube body has four groups of tooth form protrusions, the equipment can be rescued by independent operation to realize self, greatly save manpower, financial resources and time, the equipment supports the wheel of vehicle by the cross slide rail on jack, succoured to complete self in the direction in length and breadth for adjusting cross slide rail, vehicle can be with longitudinal translation and transverse translation by cross slide rail, realize safe operation, it is laborsaving, reach purpose easy to operation, practicality is big.
Description
Technical field
The present invention relates to a kind of fluid pressure type cross slide rail rescue aid, more particularly to a kind of hydraulic jack for having expansion link
Top have cross slide rail automobile rescue energy load-bearing quick support emergency and rescue 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, because 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.
Such as：Granted patent " turns jack in vehicular rescue original place "（CN204588591U）Above-mentioned technological deficiency be present.When road surface and
Ditch, bank bottom drop are more than very heavy heights of roofs, cause support platform and wheel to contact, it is impossible to normal use.If in " car
Rescue original place turn jack " bottom or top pinner block, not only rescue speed it is slow, be also absolutely unsafe.
Especially in the wild, the situation of the independent self-driving of driver, in situation about helping without other people, above-mentioned thing occurs
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, often time-consuming due to lacking aid, inconvenience of gathering materials on the spot in rescue operations, wheel be present
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 prior art without have it is a kind of can load-bearing quick support emergency management and rescue
Equipment, it is an object of the invention to provide a kind of cross slide rail rescue aid of the quick support of hydraulic pressure, the equipment can pass through
Independent operation is rescued to realize self, greatlys save manpower, financial resources and time, the equipment passes through the cross slide rail on jack
The wheel of vehicle is supported, the direction in length and breadth for adjusting cross slide rail is succoured to complete self, and vehicle can be indulged by cross slide rail
To translation and transverse translation, realize safe operation, it is laborsaving, reach purpose easy to operation, practicality is big.
The present invention is achieved through the following technical solutions：A kind of equipment of fluid pressure type cross slide rail rescue, including hydraulic pressure
Jack, the upper slide rail of cross slide rail, the glidepath of cross slide rail, expansion link, bottom plate,
There is expansion link between the glidepath and hydraulic jack of described cross slide rail；
The bottom of expansion link is connected with the support on hydraulic jack top；
The stage casing of the glidepath of cross slide rail and the top horizontal of expansion link connect；
It can be rotated horizontally between the described glidepath of cross slide rail and the top of expansion link；
There is hydraulic jack below described overcoat tube body；
Bottom plate is connected with below described hydraulic jack；
Be connected with the upper slide rail of cross slide rail above the glidepath of described cross slide rail, the glidepath of cross slide rail and
The mutual 90 degree of intersections of upper slide rail of cross slide rail；
The area of described bottom plate is more than the projected area of the glidepath of cross slide rail；
Described expansion link includes overcoat tube body, inner sleeve tube body；
Described outer tube body interior is provided with inner sleeve tube body；
There is overcoat tube chamber in described overcoat tube body；
Described outer tube inside cavity has internal tooth form protrusion；
Be uniformly arranged four sections of the inner horizontal direction that described internal tooth form protrusion includes overcoat tube chamber are less than 1/8 inner circle
" internal tooth " of the circular arc of arc length；
The uniform parallel external tooth form that is distributed with of the outside entire body of described inner sleeve tube body is protruded；
Described external tooth form protrusion includes four sections that inner sleeve body exterior horizontal direction is uniformly arranged and is less than 1/8 external arc
Long " external tooth "；
The tooth form that the internal tooth form protrusion of described overcoat tube body and the external tooth form of inner sleeve tube body are protruded cooperates.
A kind of equipment of more preferred fluid pressure type cross slide rail rescue, the epimere of described outer tube inside cavity have
The internal tooth form protrusion of even parallel distribution, the bottom of internal tooth form protrusion is hollow straight tube, or described outer tube inside cavity is led to
The uniform parallel internal tooth form that is distributed with of body is protruded.
A kind of equipment of more preferred fluid pressure type cross slide rail rescue,
There is locating slot in the middle part of described " external tooth "；
Described overcoat tube body also includes safe catching lock, and safe catching lock is arranged on the side of the epimere of overcoat tube body；
Described safe catching lock also 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 equipment of more preferred fluid pressure type cross slide rail rescue, described elastomer is spring, plastic elastomeric
Or flexure strip.
A kind of equipment of more preferred fluid pressure type cross slide rail rescue, hydraulic jack Y is replaced using Pneumatic jack.
A kind of equipment of more preferred fluid pressure type cross slide rail rescue, the two of the circular arc of the tooth of described internal tooth form protrusion
End and the angle a in the center of circle are less than 45 °, and the angle b between the tooth of adjacent two internal tooth forms protrusions and the center of circle is more than 45 °；
The both ends of circular arc of the tooth of described external tooth form protrusion and the angle d in the center of circle are less than 45 °, adjacent two external tooth forms
Angle c between the tooth of protrusion and the center of circle is more than 45 °.
A kind of equipment of more preferred fluid pressure type cross slide rail rescue, described angle a is 40 ° to 44.5 °, angle b
It it is 45.5 ° to 50 °, angle c is 45.5 ° to 50 °, and angle d is 40 ° to 44.5 °.
A kind of equipment of more preferred fluid pressure type cross slide rail rescue, described angle a is 44 °, and angle b is 46 °, folder
Angle c is 46 °, and angle d is 44 °.
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 the cross slide rail on jack, adjust the direction in length and breadth of cross slide rail
To complete self rescue, vehicle the vehicle after support can be rotated with any direction by cross slide rail and any direction does lateral put down
Move, realize safe operation, it is laborsaving, reach purpose easy to operation, practicality is big easy to operate simple, can realize one self
Rescue；Save time, safe operation；Everyday driver just can skilled fast operating without exercise.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the schematic diagram that Fig. 1 cross slide rail laterally moves to right；
Fig. 3 is the schematic diagram that Fig. 1 cross slide rail longitudinally moves forward；
Fig. 4 is Fig. 1 vertical schematic diagram being moved back of cross slide rail；
Fig. 5 is that overcoat tube body epimere of the present invention has internal tooth form protrusion, the schematic diagram of hypomere hollow straight tube；
Fig. 6 is inner sleeve tube body schematic diagram of the present invention；
Fig. 7 is the support bar schematic diagram of Fig. 5 and Fig. 6 of the present invention assembling；
Fig. 8 is that Fig. 5 of the present invention installs safe catching lock schematic diagram additional；
Fig. 9 is the support bar schematic diagram of Fig. 8 and Fig. 6 of the present invention assembling；
Figure 10 is the schematic diagram that overcoat tube body entire body of the present invention has internal tooth form to protrude；
Figure 11 is the support bar schematic diagram of Figure 10 and Fig. 6 of the present invention assembling；
Figure 12 is that Figure 10 of the present invention installs safe catching lock schematic diagram additional；
Figure 13 is the support bar schematic diagram of Figure 12 and Fig. 6 of the present invention assembling；
Figure 14 is Fig. 5 or Figure 10 A-A schematic diagrames of the present invention；
Figure 15 is Fig. 6 B-B schematic diagrames of the present invention；
Figure 16 is Fig. 7 or Figure 11 of the present invention in Figure 14 states and the C-C schematic diagrames of the support bar of Figure 15 states assembling；
Figure 17 is Fig. 8 or Figure 12 of the present invention A-A schematic diagrames；
Figure 18 is the present invention and Fig. 8 or Figure 12 Fig. 6 coordinated B-B schematic diagrames；
Figure 19 is Fig. 9 or Figure 13 of the present invention in Figure 17 and the C-C schematic diagrames of the support bar of Figure 18 states assembling.
In figure：1. overcoat tube body, 1-1. internal tooth forms are protruded, outside the inner sleeve tube body 2-1. of 1-2. overcoat tube chambers 2.
Tooth form is protruded, the upper slide rail of 5. cross slide rails, the glidepath of 5-1. cross slide rails, A. expansion links, D. bottom plates, Y. hydraulic jacks
Top.
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 scope described by specific embodiment.
Example 1：A kind of equipment of fluid pressure type cross slide rail rescue as described in Fig. 1 to Figure 19, including hydraulic jack Y,
The upper slide rail 5 of cross slide rail, the glidepath 5-1 of cross slide rail, expansion link A, bottom plate D,
There is expansion link A between the glidepath 5-1 and hydraulic jack Y of described cross slide rail；
Expansion link A bottom is connected with the support on hydraulic jack Y tops；
The glidepath 5-1 of cross slide rail stage casing is connected with expansion link A top horizontal；
It can be rotated horizontally between the glidepath 5-1 and expansion link A of described cross slide rail top；
There is hydraulic jack Y below described overcoat tube body 1；
Bottom plate D is connected with below described hydraulic jack Y；
The upper slide rail 5 of cross slide rail, the downslide of cross slide rail are connected with above the glidepath 5-1 of described cross slide rail
Rail 5-1 and cross slide rail 5 mutual 90 degree of intersections of upper slide rail；
Described bottom plate D area is more than the glidepath 5-1 of cross slide rail projected area；
Described expansion link A includes overcoat tube body 1, inner sleeve tube body 2；
Inner sleeve tube body 2 is installed inside described overcoat tube body 1；
There is overcoat tube chamber 1-2 in described overcoat tube body 1；
There is internal tooth form to protrude 1-1 inside described overcoat tube chamber 1-2；
Described internal tooth form is protruded four sections that inner horizontal directions of the 1-1 including overcoat tube chamber 1-2 is uniformly arranged and is less than
" internal tooth " of the circular arc of 1/8 inner circle arc length；
The uniform parallel external tooth form that is distributed with of the outside entire body of described inner sleeve tube body 2 protrudes 2-1；
Described external tooth form protrusion 2-1 includes four sections that the outer horizontal direction of inner sleeve tube body 2 is uniformly arranged and is less than outside 1/8
" external tooth " of circular arc length；
The internal tooth form protrusion 1-1 of described overcoat tube body 1 and the external tooth form protrusion 2-1 of inner sleeve tube body 2 tooth form phase
Mutually coordinate；
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 by expansion link A and cross slide rail be arranged on hydraulic jack Y, then raise expansion link A and hydraulic jack Y,
Then the upper slide rail 5 of cross slide rail is pressed close to by sunken wheel, then rise hydraulic jack Y props up vehicle again, then adjusts
The direction in length and breadth of cross slide rail promotes car or starts car and sails out of by sunken position；Two wheels of vehicle are run into, while are absorbed in hole
In irremovable situation when, can be set using the hydraulic pressure cross slide rails rescue of two sets of present invention according to different actual conditions
It is standby.
Example 2：A kind of equipment of fluid pressure type cross slide rail rescue according to example 1, described overcoat tube chamber 1-2
Internal epimere has the internal tooth form protrusion 1-1 of uniform parallel distribution, and internal tooth form protrusion 1-1 bottom is hollow straight tube, or institute
The uniform parallel internal tooth form that is distributed with of entire body protrudes 1-1 inside the overcoat tube chamber 1-2 stated.
Example 3：A kind of equipment of fluid pressure type cross slide rail rescue according to example 1 or 2,
There is locating slot 7 in the middle part of described " external tooth "；
Described overcoat tube body 1 also includes safe catching lock, and safe catching lock is arranged on the side of the epimere of overcoat tube body 1
Side；
Described safe catching lock also 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 2-1 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 by expansion link A and cross slide rail be arranged on hydraulic jack Y, then raise expansion link A and hydraulic jack Y,
Then the upper slide rail 5 of cross slide rail is pressed close to by sunken wheel, then adjusts safe catching lock, thimble 6-1 is caught in locating slot 7, so
Rise hydraulic jack Y props up vehicle again afterwards, then adjusts the promotion car of direction in length and breadth of cross slide rail or starts car and sails
From 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 hydraulic pressure cross slide rail rescue aid of two sets of present invention.
Example 4：A kind of equipment of fluid pressure type cross slide rail rescue according to example 3, described elastomer 6 is bullet
Spring, plastic elastomeric or flexure strip.
Example 5：The equipment of a kind of fluid pressure type cross slide rail rescue according to example 1, using mechanical jack, gas
Dynamic formula jack, hand jack, pedal jack, electric jack any one replacement hydraulic jack Y therein.
Example 6：A kind of equipment of fluid pressure type cross slide rail rescue according to example 1, described internal tooth form protrusion 1-1
Tooth the both ends of circular arc and the angle a in the center of circle be less than 45 °, between adjacent two internal tooth forms protrusion 1-1 tooth and the center of circle
Angle b is more than 45 °；
The both ends of circular arc of described external tooth form protrusion 2-1 tooth and the angle d in the center of circle are less than 45 °, and adjacent two outer
Angle c between tooth form protrusion 2-1 tooth and the center of circle is more than 45 °.
Example 7：Many experiments are summarized by a kind of equipment of fluid pressure type cross slide rail rescue according to example 6,
Described angle a selects 40 ° to 44.5 °, and angle b selects 45.5 ° to 50 °, and angle c selects 45.5 ° to 50 °, and angle d is 40 °
During to 44.5 °, the expansion link A of deliverance apparatus is pulled flexibly, and stress is big.
Example 8：Many experiments are summarized by a kind of equipment of fluid pressure type cross slide rail rescue according to example 7,
Described angle a is 44 °, and angle b is 46 °, and angle c is 46 °, when angle d is 44 °, that is, ensure that the expansion link A of deliverance apparatus
Pull flexible, it is ensured that the expansion link A of deliverance apparatus stress is maximum.
Embodiments of the present invention are explained in detail above in association with accompanying drawing, but the invention is not restricted to this, in affiliated skill
In technical staff's possessed knowledge in art field, 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 is from above-mentioned design, without performing creative labour, made a variety of conversion,
It is within the scope of the present invention.
Claims (8)
1. a kind of equipment of fluid pressure type cross slide rail rescue, including hydraulic jack（Y）, cross slide rail upper slide rail（5）, cross
The glidepath of slide rail（5-1）, expansion link（A）, bottom plate（D）, the glidepath of described cross slide rail（5-1）Above be connected with ten
The upper slide rail of word slide rail（5）, the glidepath of cross slide rail（5-1）With the upper slide rail of cross slide rail（5）Mutual 90 degree of intersections；It is special
Sign is：
The glidepath of described cross slide rail（5-1）And hydraulic jack（Y）Between have expansion link（A）；
Expansion link（A）Bottom and hydraulic jack（Y）The support connection on top；
The glidepath of cross slide rail（5-1）Stage casing and expansion link（A）Top horizontal connection；
The glidepath of described cross slide rail（5-1）And expansion link（A）Top between can rotate horizontally；
Described expansion link（A）Including overcoat tube body（1）, inner sleeve tube body（2）；
Described overcoat tube body（1）Below have hydraulic jack（Y）；
Described hydraulic jack（Y）Below be connected with bottom plate（D）；
Described bottom plate（D）Area be more than cross slide rail glidepath（5-1）Projected area；
Described overcoat tube body（1）Inside is provided with inner sleeve tube body（2）；
Described overcoat tube body（1）Inside there is overcoat tube chamber（1-2）；
Described overcoat tube chamber（1-2）There is internal tooth form protrusion inside（1-1）；
Described internal tooth form protrusion（1-1）Including overcoat tube chamber（1-2）Be uniformly arranged four sections of inner horizontal direction be less than
" internal tooth " of the circular arc of 1/8 inner circle arc length；
Described inner sleeve tube body（2）Outside entire body uniform parallel external tooth form protrusion is distributed with（2-1）；
Described external tooth form protrusion（2-1）Including inner sleeve tube body（2）Outer horizontal direction be uniformly arranged four sections is less than outside 1/8
" external tooth " of circular arc length；
Described overcoat tube body（1）Internal tooth form protrusion（1-1）With inner sleeve tube body（2）External tooth form protrusion（2-1）Tooth
Shape cooperates；
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 expansion link（A）Hydraulic jack is arranged on cross slide rail（Y）On, then raise expansion link（A）And hydraulic jack
Top（Y）, then by the upper slide rail of cross slide rail（5）Press close to by sunken wheel, then raise hydraulic jack again（Y）Prop up car
, then adjust the promotion car of direction in length and breadth of cross slide rail or start car and sail out of by sunken position；Two wheels of vehicle are run into,
, can be according to different actual conditions, using the hydraulic pressure cross of two sets of present invention when being absorbed in irremovable situation in hole simultaneously
Slide rail rescue aid.
2. a kind of equipment of fluid pressure type cross slide rail rescue according to claim 1, it is characterized in that：Described overcoat tube chamber
Body（1-2）Internal epimere has the internal tooth form protrusion of uniform parallel distribution（1-1）, internal tooth form protrusion（1-1）Bottom be
Empty straight tube, or described overcoat tube chamber（1-2）The uniform parallel internal tooth form that is distributed with of internal entire body is protruded（1-1）.
3. a kind of equipment of fluid pressure type cross slide rail rescue according to claim 1 or 2, it is characterized in that：
There is locating slot in the middle part of described " external tooth "（7）；
Described overcoat tube body（1）Also include safe catching lock, safe catching lock is arranged on overcoat tube body（1）Epimere side
Side；
Described safe catching lock also includes positioning thimble（6-1）, elastomer（6）, the elastomer of the inside of safe catching lock（6）Will top
Pin（6-1）Inside bullet, internal tooth form protrusion（1-1）Protruded with external tooth form（2-1）When rotation overlaps, thimble（6-1）It is caught in locating slot
（7）.
4. a kind of equipment of fluid pressure type cross slide rail rescue according to claim 3, it is characterized in that：Described elastomer
（6）It is spring, plastic elastomeric or flexure strip.
5. a kind of equipment of fluid pressure type cross slide rail rescue according to claim 1, it is characterized in that：Using Pneumatic jack
Replace hydraulic jack（Y）.
6. a kind of equipment of fluid pressure type cross slide rail rescue according to claim 1, it is characterized in that：Described internal tooth form is convex
Go out（1-1）Tooth the both ends of circular arc and the angle a in the center of circle be less than 45 °, adjacent two internal tooth forms protrusion（1-1）Tooth and circle
Angle b between the heart is more than 45 °；
Described external tooth form protrusion（2-1）Tooth circular arc both ends and the center of circle angle d be less than 45 °, adjacent two external tooths
Shape is protruded（2-1）Tooth and the center of circle between angle c be more than 45 °.
7. a kind of equipment of fluid pressure type cross slide rail rescue according to claim 6, it is characterized in that：Described angle a is
40 ° to 44.5 °, angle b is 45.5 ° to 50 °, and angle c is 45.5 ° to 50 °, and angle d is 40 ° to 44.5 °.
8. a kind of equipment of fluid pressure type cross slide rail rescue according to claim 7, it is characterized in that：Described angle a is
44 °, angle b is 46 °, and angle c is 46 °, and angle d is 44 °.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364354.3A CN105947929B (en) | 2016-05-30 | 2016-05-30 | A kind of equipment of fluid pressure type cross slide rail rescue |
| CN201711385730.8A CN107934837A (en) | 2016-05-30 | 2016-05-30 | A kind of equipment of hydraulic self-locking cross slide rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364354.3A CN105947929B (en) | 2016-05-30 | 2016-05-30 | A kind of equipment of fluid pressure type cross slide rail rescue |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711385730.8A Division CN107934837A (en) | 2016-05-30 | 2016-05-30 | A kind of equipment of hydraulic self-locking cross slide rescue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105947929A CN105947929A (en) | 2016-09-21 |
| CN105947929B true CN105947929B (en) | 2018-01-16 |
Family
ID=56910048
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610364354.3A Expired - Fee Related CN105947929B (en) | 2016-05-30 | 2016-05-30 | A kind of equipment of fluid pressure type cross slide rail rescue |
| CN201711385730.8A Pending CN107934837A (en) | 2016-05-30 | 2016-05-30 | A kind of equipment of hydraulic self-locking cross slide rescue |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711385730.8A Pending CN107934837A (en) | 2016-05-30 | 2016-05-30 | A kind of equipment of hydraulic self-locking cross slide rescue |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105947929B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105947929A (en) | 2016-09-21 |
| CN107934837A (en) | 2018-04-20 |
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