CN105947929A - Hydraulic cross-shaped slide rail rescue device - Google Patents
Hydraulic cross-shaped slide rail rescue device Download PDFInfo
- Publication number
- CN105947929A CN105947929A CN201610364354.3A CN201610364354A CN105947929A CN 105947929 A CN105947929 A CN 105947929A CN 201610364354 A CN201610364354 A CN 201610364354A CN 105947929 A CN105947929 A CN 105947929A
- Authority
- CN
- China
- Prior art keywords
- slide rail
- cross slide
- tooth form
- rescue
- angle
- 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.)
- Granted
Links
- 210000000515 tooth Anatomy 0.000 claims description 73
- 239000012530 fluid Substances 0.000 claims description 26
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000000806 elastomer Substances 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 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
The invention discloses a hydraulic cross-shaped slide rail rescue device, and particularly relates to an emergency rescue device which has a cross-shaped slide rail arranged at the top end of a hydraulic jack with a telescopic rod, is used for automobile rescue, can bear load, and achieves rapid supporting. The device is characterized in that the telescopic rod is arranged between the cross-shaped slide rail and the hydraulic jack; four groups of tooth-shaped bulges are arranged inside an outer sleeve body of the telescopic rod; and four groups of tooth-shaped bulges are arranged inside an inner sleeve body of the telescopic rod. According to the device, self rescue can be achieved through independent operation, manpower, financial resources and time are greatly saved, a wheel of a vehicle is supported through the cross-shaped slide rail on the jack, self rescue is achieved through adjusting the longitudinal and horizontal directions of the cross-shaped slide rail, the vehicle can horizontally and longitudinally move through the cross-shaped slide rail, the operation is safe and effort-saving, the purpose of convenient operation is achieved, and the practicability is high.
Description
Technical field
The present invention relates to a kind of fluid pressure type cross slide rail rescue aid, have particularly to the top of a kind of hydraulic jack having expansion link cross slide rail automobile rescue can the emergency and rescue equipment quickly supported of load-bearing.
Background technology
In vehicle driving process, can run into one of them wheel or two of which wheel falls into the accident of ditch, bank, the accident on road surface used by even wheel, owing to bottom road surface He Gou, bank, drop, more than jack height, is difficult to sue and labour in this situation.
The most in the wild, the situation of the independent self-driving of driver, in the situation not having other people to help, there is above-mentioned accident, driver is more difficult to save oneself.
Currently for above-mentioned accident, generally use below wheel pinner block, sandy soil, plank or promote with manpower the modes such as vehicle to rescue, in rescue operations, owing to lacking aid, inconvenience of gathering materials on the spot, the most time-consuming, there is the uncompacted situation of wheel under-filler, during automobile self-rescue, safety guarantee difficulty, does not often reach the effect of anticipation, can complete, with field handled by itself, the emergency and rescue equipment that vehicle is saved oneself currently without one.
Summary of the invention
The goal of the invention of the present invention is: for overcoming prior art without there being the emergency and rescue equipment quickly supported of a kind of energy load-bearing, it is an object of the invention to provide the cross slide rail rescue aid quickly supported of a kind of hydraulic pressure, this equipment can realize oneself's rescue by independent operation, it is greatly saved manpower, financial resources and time, this equipment supports the wheel of vehicle by the cross slide rail on jack, the direction in length and breadth adjusting cross slide rail completes oneself's rescue, vehicle can be with longitudinal translation and transverse translation by cross slide rail, realize operation safety, laborsaving, reach purpose convenient to operate, practicality is big.
The present invention is achieved through the following technical solutions: the equipment of a kind of fluid pressure type cross slide rail rescue, including hydraulic jack, the upper slide rail of cross slide rail, the glidepath of cross slide rail, expansion link, base plate,
Expansion link is had between glidepath and the 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 is connected with the top horizontal of expansion link；
Can horizontally rotate between glidepath and the top of expansion link of described cross slide rail；
Hydraulic jack is had below described trocar sheath body；
Below described hydraulic jack, connection has base plate；
The above connection of the glidepath of described cross slide rail has the upper slide rail of cross slide rail, the glidepath of cross slide rail and the mutual 90 degree of intersections of the upper slide rail of cross slide rail；
The area of described base plate is more than the projected area of the glidepath of cross slide rail；
Described expansion link includes trocar sheath body, inner sleeve body；
Described trocar sheath body interior is provided with inner sleeve body；
Described trocar sheath is the most internal trocar sheath cavity；
Described trocar sheath inside cavity has internal tooth form to protrude；
Described internal tooth form protrudes four sections " internal tooths " less than the circular arc of 1/8 inner circle arc length including that the inner horizontal direction of trocar sheath cavity is uniformly arranged；
The most parallel external tooth form that is distributed of the outside entire body of described inner sleeve body is protruded；
Described external tooth form protrudes four sections " external tooths " less than 1/8 cylindrical arc length including that inner sleeve body exterior horizontal direction is uniformly arranged；
The internal tooth form of described trocar sheath body is protruded the profile of tooth of the external tooth form protrusion with inner sleeve body and is cooperated.
A kind of equipment of fluid pressure type cross slide rail rescue more preferably, the epimere of described trocar sheath inside cavity has the internal tooth form of uniform parallel distribution to protrude, the bottom that internal tooth form is protruded is hollow straight tube, or the described the most parallel internal tooth form that is distributed of trocar sheath inside cavity entire body is protruded.
A kind of equipment of fluid pressure type cross slide rail rescue more preferably,
There is locating slot at the middle part of described " external tooth "；
Described trocar sheath body also includes safe catching lock, and safe catching lock is arranged on the side of the epimere of trocar sheath body；
Described safe catching lock also includes positioning thimble, elastomer, and the elastomer of the inside of safe catching lock is by inside for thimble bullet, and internal tooth form is protruded and external tooth form protrusion rotates when overlapping, and thimble snaps in locating slot.
The equipment of a kind of fluid pressure type cross slide rail rescue more preferably, described elastomer is spring, plastic elastomeric or flexure strip.
The equipment of a kind of fluid pressure type cross slide rail rescue more preferably, uses Pneumatic jack to replace hydraulic jack Y.
The equipment of a kind of fluid pressure type cross slide rail rescue more preferably, the two ends of the circular arc of the tooth that described internal tooth form is protruded and the angle a in the center of circle are less than 45 °, and the angle b between tooth and the center of circle that two adjacent internal tooth form are protruded is more than 45 °；
The two ends of the circular arc of the tooth that described external tooth form is protruded and the angle d in the center of circle are less than 45 °, and the angle c between tooth and the center of circle that two adjacent external tooth form are protruded is more than 45 °.
The equipment of a kind of fluid pressure type cross slide rail rescue more preferably, described angle a is 40 ° to 44.5 °, and angle b is 45.5 ° to 50 °, and angle c is 45.5 ° to 50 °, and angle d is 40 ° to 44.5 °.
The equipment of a kind of fluid pressure type cross slide rail rescue more preferably, described angle a is 44 °, and angle b is 46 °, and angle c is 46 °, and angle d is 44 °.
The Advantageous Effects that the present invention obtains is: with current field rescue Technical comparing, the Advantageous Effects that the present invention obtains is: this equipment can realize oneself's rescue by independent operation, save manpower, financial resources and time, it is suitable for ditch, the rescue of bank, this equipment supports the wheel of vehicle by the cross slide rail on jack, the direction in length and breadth adjusting cross slide rail completes oneself's rescue, vehicle can rotate the vehicle after supporting with any direction by cross slide rail and any direction does lateral translation, realize operation safety, laborsaving, reach purpose convenient to operate, practicality big easy to operate simply, it is capable of single oneself's rescue；Time-consuming, operation safety；Everyday driver just can skilled fast operating without exercise.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the schematic diagram that the cross slide rail of Fig. 1 laterally moves to right；
Fig. 3 is the schematic diagram of the cross slide rail longitudinally reach of Fig. 1；
Fig. 4 is that the schematic diagram being moved back by indulged by the cross slide rail of Fig. 1；
Fig. 5 is that trocar sheath body epimere of the present invention has internal tooth form to protrude, the schematic diagram of hypomere hollow straight tube；
Fig. 6 is inner sleeve body schematic diagram of the present invention；
Fig. 7 is the support bar schematic diagram of the assembling of Fig. 5 Yu Fig. 6 of the present invention；
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 the assembling of Fig. 8 Yu Fig. 6 of the present invention；
Figure 10 is the schematic diagram that trocar sheath body entire body of the present invention has internal tooth form to protrude；
Figure 11 is the support bar schematic diagram of the assembling of Figure 10 Yu Fig. 6 of the present invention；
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 the assembling of Figure 12 Yu Fig. 6 of the present invention；
Figure 14 is Fig. 5 or Figure 10 A-A schematic diagram of the present invention；
Figure 15 is Fig. 6 B-B schematic diagram of the present invention；
Figure 16 is Fig. 7 or Figure 11 of the present invention C-C schematic diagram in Figure 14 state with the support bar of Figure 15 state assembling；
Figure 17 is the A-A schematic diagram of Fig. 8 or Figure 12 of the present invention；
Figure 18 is the B-B schematic diagram of Fig. 6 that the present invention coordinates with Fig. 8 or Figure 12；
Figure 19 is the C-C schematic diagram of the support bar that Fig. 9 or Figure 13 of the present invention assembles in Figure 17 Yu Figure 18 state.
In figure: 1. trocar sheath body, 1-1. internal tooth form is protruded, 1-2. trocar sheath cavity. 2. inner sleeve body. and 2-1. external tooth form is protruded, the 5. upper slide rail of cross slide rail, the glidepath of 5-1. cross slide rail, A. expansion link, D. base plate, Y. hydraulic jack.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be further described, but protection domain of the presently claimed invention is not limited to the scope described by specific embodiment.
Example 1: the equipment of a kind 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, base plate D,
Expansion link A is had between glidepath 5-1 and hydraulic jack Y of described cross slide rail；
The bottom of expansion link A is connected with the support on hydraulic jack Y top；
The stage casing of the glidepath 5-1 of cross slide rail is connected with the top horizontal of expansion link A；
Can horizontally rotate between glidepath 5-1 and the top of expansion link A of described cross slide rail；
Hydraulic jack Y is had below described trocar sheath body 1；
Below described hydraulic jack Y, connection has base plate D；
The above connection of the glidepath 5-1 of described cross slide rail has the upper slide rail 5 of cross slide rail, the glidepath 5-1 of cross slide rail and the mutual 90 degree of intersections of the upper slide rail 5 of cross slide rail；
The area of the described base plate D projected area more than the glidepath 5-1 of cross slide rail；
Described expansion link A includes trocar sheath body 1, inner sleeve body 2；
Described trocar sheath body 1 is internally installed inner sleeve body 2；
Trocar sheath cavity 1-2 is had in described trocar sheath body 1；
Internal tooth form is had to protrude 1-1 inside described trocar sheath cavity 1-2；
Described internal tooth form protrudes four sections " internal tooths " less than the circular arc of 1/8 inner circle arc length that 1-1 includes that the inner horizontal direction of trocar sheath cavity 1-2 is uniformly arranged；
The most parallel external tooth form that is distributed of the outside entire body of described inner sleeve body 2 protrudes 2-1；
Described external tooth form protrudes four sections " external tooths " less than 1/8 cylindrical arc length that 2-1 includes that inner sleeve body 2 outer horizontal direction is uniformly arranged；
The profile of tooth of the external tooth form protrusion 2-1 that the internal tooth form of described trocar sheath body 1 protrudes 1-1 and inner sleeve body 2 cooperates；
Run into the single wheel of vehicle be absorbed in shallow hole immovable in the case of, the bottom that base plate D first can put into hole fixes, then by expansion link A and cross slide rail be arranged in hydraulic jack Y, then expansion link A and hydraulic jack Y are raised, then the upper slide rail 5 of cross slide rail is pressed close to by sunken wheel, the most again raising hydraulic jack Y and prop up vehicle, the direction in length and breadth then adjusting cross slide rail promotes car or starts car and sail out of by sunken position；Run into two wheels of vehicle, when being absorbed in irremovable situation in hole, the hydraulic pressure cross slide rail rescue aid of the two set present invention according to different practical situations, can be used simultaneously.
Example 2: the equipment rescued according to a kind of fluid pressure type cross slide rail described in example 1, the described epimere within trocar sheath cavity 1-2 has the internal tooth form of uniform parallel distribution to protrude 1-1, it is hollow straight tube that internal tooth form protrudes the bottom of 1-1, or the described the most parallel internal tooth form that is distributed of the internal entire body of trocar sheath cavity 1-2 protrudes 1-1.
Example 3: the equipment rescued according to a kind of fluid pressure type cross slide rail described in example 1 or 2,
There is locating slot 7 at the middle part of described " external tooth "；
Described trocar sheath body 1 also includes safe catching lock, and safe catching lock is arranged on the side of the epimere of trocar sheath body 1；
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 inside for thimble 6-1 bullet, and internal tooth form is protruded 1-1 and external tooth form protrusion 1-2 and rotated when overlapping, and thimble 6-1 snaps in locating slot 7；
Run into the single wheel of vehicle be absorbed in shallow hole immovable in the case of, the bottom that base plate D first can put into hole fixes, then by expansion link A and cross slide rail be arranged in hydraulic jack Y, then expansion link A and hydraulic jack Y are raised, then the upper slide rail 5 of cross slide rail is pressed close to by sunken wheel, then safe catching lock is adjusted, thimble 6-1 is made to snap in locating slot 7, the most again raising hydraulic jack Y and prop up vehicle, the direction in length and breadth then adjusting cross slide rail promotes car or starts car and sail out of by sunken position；Run into two wheels of vehicle, when being absorbed in irremovable situation in hole, the hydraulic pressure cross slide rail rescue aid of the two set present invention according to different practical situations, can be used simultaneously.
Example 4: the equipment rescued according to a kind of fluid pressure type cross slide rail described in example 3, described elastomer 6 is spring, plastic elastomeric or flexure strip.
Example 5: the equipment rescued according to a kind of fluid pressure type cross slide rail described in example 1, uses therein any one of mechanical jack, Pneumatic jack, hand jack, pedal jack, electric jack to replace hydraulic jack Y.
Example 6: the equipment rescued according to a kind of fluid pressure type cross slide rail described in example 1, described internal tooth form protrudes the two ends of the circular arc of the tooth of 1-1 with the angle a in the center of circle less than 45 °, and two adjacent internal tooth form protrude the angle b between tooth and the center of circle of 1-1 more than 45 °；
Described external tooth form protrudes the two ends of the circular arc of the tooth of 2-1 with the angle d in the center of circle less than 45 °, and two adjacent external tooth form protrude the angle c between tooth and the center of circle of 2-1 more than 45 °.
Example 7: the equipment rescued according to a kind of fluid pressure type cross slide rail described in example 6, many experiments is summarized, described angle a selects 40 ° to 44.5 °, angle b selects 45.5 ° to 50 °, angle c selects 45.5 ° to 50 °, when angle d is 40 ° to 44.5 °, the expansion link A of deliverance apparatus pulls flexibly, and stress is big.
Example 8: the equipment rescued according to a kind of fluid pressure type cross slide rail described in example 7, many experiments is summarized, described angle a is 44 °, angle b is 46 °, angle c is 46 °, when angle d is 44 °, i.e. ensure that the expansion link A of deliverance apparatus pulls flexibly, it is ensured that the stress of the expansion link A of deliverance apparatus is maximum.
Above in association with accompanying drawing, embodiments of the present invention are explained in detail; but the invention is not restricted to this; in the ken that person of ordinary skill in the field is possessed; can also make a variety of changes on the premise of without departing from present inventive concept; person of ordinary skill in the field is from above-mentioned design; without performing creative labour, done all conversion, within all falling within protection scope of the present invention.
Claims (8)
1. an equipment for fluid pressure type cross slide rail rescue, including hydraulic jack (Y), the upper slide rail (5) of cross slide rail, the glidepath (5-1) of cross slide rail, expansion link (A), base plate (D), is characterized in that:
Expansion link (A) is had between glidepath (5-1) and the hydraulic jack (Y) of described cross slide rail；
The bottom of expansion link (A) is connected with the support on hydraulic jack (Y) top；
The stage casing of the glidepath (5-1) of cross slide rail is connected with the top horizontal of expansion link (A)；
Can horizontally rotate between glidepath (5-1) and the top of expansion link (A) of described cross slide rail；
Hydraulic jack (Y) is had below described trocar sheath body (1)；
Below described hydraulic jack (Y), connection has base plate (D)；
The above connection of the glidepath (5-1) of described cross slide rail has the upper slide rail (5) of cross slide rail, the glidepath (5-1) of cross slide rail and the mutual 90 degree of intersections of the upper slide rail (5) of cross slide rail；
The area of described base plate (D) is more than the projected area of the glidepath (5-1) of cross slide rail；
Described expansion link (A) includes trocar sheath body (1), inner sleeve body (2)；
Described trocar sheath body (1) is internally installed inner sleeve body (2)；
Trocar sheath cavity (1-2) is had in described trocar sheath body (1)；
Described trocar sheath cavity (1-2) is internal has internal tooth form to protrude (1-1)；
Described internal tooth form protrudes four sections " internal tooths " less than the circular arc of 1/8 inner circle arc length that (1-1) includes that the inner horizontal direction of trocar sheath cavity (1-2) is uniformly arranged；
The most parallel external tooth form that is distributed of the outside entire body of described inner sleeve body (2) protrudes (2-1)；
Described external tooth form protrudes four sections " external tooths " less than 1/8 cylindrical arc length that (2-1) includes that inner sleeve body (2) outer horizontal direction is uniformly arranged；
The profile of tooth of external tooth form protrusion (2-1) that the internal tooth form of described trocar sheath body (1) protrudes (1-1) and inner sleeve body (2) cooperates.
The equipment of a kind of fluid pressure type cross slide rail the most according to claim 1 rescue, it is characterized in that: the epimere of described trocar sheath cavity (1-2) inside has the internal tooth form of uniform parallel distribution to protrude (1-1), it is hollow straight tube that internal tooth form protrudes the bottom of (1-1), or the described the most parallel internal tooth form that is distributed of the internal entire body of trocar sheath cavity (1-2) protrudes (1-1).
The equipment of a kind of fluid pressure type cross slide rail the most according to claim 1 and 2 rescue, is characterized in that:
There is locating slot (7) at the middle part of described " external tooth "；
Described trocar sheath body (1) also includes safe catching lock, and safe catching lock is arranged on the side of the epimere of trocar sheath body (1)；
Described safe catching lock also includes positioning thimble (6-1), elastomer (6), the elastomer (6) of the inside of safe catching lock is by thimble (6-1) inwardly bullet, internal tooth form protrudes (1-1) and external tooth form protrusion (1-2) rotates when overlapping, and thimble (6-1) snaps in locating slot (7).
The equipment of a kind of fluid pressure type cross slide rail the most according to claim 3 rescue, is characterized in that: described elastomer (6) is spring, plastic elastomeric or flexure strip.
The equipment of a kind of fluid pressure type cross slide rail the most according to claim 1 rescue, is characterized in that: use Pneumatic jack to replace hydraulic jack (Y).
The equipment of a kind of fluid pressure type cross slide rail the most according to claim 1 rescue, it is characterized in that: described internal tooth form protrudes the two ends of the circular arc of the tooth of (1-1) with the angle a in the center of circle less than 45 °, two adjacent internal tooth form protrude the angle b between tooth and the center of circle of (1-1) more than 45 °；
Described external tooth form protrudes the two ends of the circular arc of the tooth of (2-1) with the angle d in the center of circle less than 45 °, and two adjacent external tooth form protrude the angle c between tooth and the center of circle of (2-1) more than 45 °.
The equipment of a kind of fluid pressure type cross slide rail the most according to claim 6 rescue, 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 °.
The equipment of a kind of fluid pressure type cross slide rail the most according to claim 7 rescue, 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 true CN105947929A (en) | 2016-09-21 |
| CN105947929B CN105947929B (en) | 2018-01-16 |
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ID=56910048
Family Applications (2)
| 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 |
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| Country | Link |
|---|---|
| CN (2) | CN105947929B (en) |
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| SE1100840A1 (en) * | 2011-11-11 | 2013-05-12 | Mattias Brink | Wheel lift and lift for vehicles with such wheel lift |
| CN103010182A (en) * | 2012-12-10 | 2013-04-03 | 周智昂 | Self-saving tool on vehicle |
| CN103738882A (en) * | 2014-01-24 | 2014-04-23 | 长安大学 | Space positioning platform |
| 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 |
| CN104148963A (en) * | 2014-08-08 | 2014-11-19 | 浙江纺织服装职业技术学院 | Bench vice with five degrees of freedom |
| CN204588591U (en) * | 2015-05-18 | 2015-08-26 | 程嘉斌 | Jack is turned in vehicular rescue original place |
| CN105346625A (en) * | 2015-10-24 | 2016-02-24 | 戚善鸣 | Telescopic positioning device and application thereof |
| CN105565209A (en) * | 2016-03-14 | 2016-05-11 | 周坤 | Multifunctional lifting device for vehicle and usage method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105947929B (en) | 2018-01-16 |
| CN107934837A (en) | 2018-04-20 |
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