CN103121646B - Jack fixed in desert - Google Patents
Jack fixed in desert Download PDFInfo
- Publication number
- CN103121646B CN103121646B CN201310070426.XA CN201310070426A CN103121646B CN 103121646 B CN103121646 B CN 103121646B CN 201310070426 A CN201310070426 A CN 201310070426A CN 103121646 B CN103121646 B CN 103121646B
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- hollow cylinder
- jack
- desert
- holes
- baffle plate
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Abstract
The invention discloses a jack fixed in desert. The jack fixed in the desert comprises an inner tank and an outer tank, wherein the lower portion of the inner tank stretches out from the outer tank and is fixedly connected with a baffle plate; a hollow cylinder tank is fixedly connected on the lower surface of the baffle plate; the lower portion of the hollow cylinder tank is fixedly connected with a cone-shaped body; a through hole is formed in the bottom surface of the hollow cylinder tank on the side edge of the cone-shaped body; a second through hole is formed in the side edge of the hollow cylinder tank; and at least four second baffle plates are further arranged on the periphery of the hollow cylinder tank on the lower surface of the baffle plates. The through hole enables sands to enter the hollow cylinder tank, the second through holes are used for bringing convenience for filling water, and the second baffle plates are used for fixing the jack fixed in the desert and preventing the jack fixed in the desert from inclining and excursing in the side direction. The jack fixed in the desert can be used in the desert or sand piles, and can be fixed in sands.
Description
Technical field
The invention belongs to a kind of jack be fixed in desert.
Background technology
Jack is that part is lifted as equipment, the light little weight-lifting equipment of jacking weight in stroke by top bracket or bottom claw in one rigidity top.Rack-jack, lifting screw and hydraulic jack 3 kinds can be divided into by architectural feature.Jack is the simplest weight-lifting equipment of a kind of lifting highly little (being less than 1m).It has mechanical type and fluid pressure type two kinds.Mechanical jack has again rack-and-pinion and spiral two kinds, because hoisting capacity is little, operation effort, general only for flight-line maintenance work, repair in bridge process inapplicable.Hydraulic jack compact conformation, stable working, has self-locking action, therefore uses extensively.Its shortcoming is lifting limited height, and lifting velocity is slow.The kind of car jack can be divided into rack-jack, lifting screw and hydraulic jack and Inflated jack four kinds.When using jack in desert or in sand drift, husky flowing power often makes that jack is bad to be fixed on inside sand.Need a kind of jack that can use in desert or in sand drift, and can in sand fix tightly.
Summary of the invention
The present invention is directed to prior art deficiency, provide one can use in desert or in sand drift, and the jack in sand can be fixed on.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of jack be fixed in desert, comprise inner core and urceolus, described inner core bottom is stretched out urceolus and is fixedly connected with baffle plate, described baffle plate lower plane is fixedly connected with hollow cylinder cylinder, described hollow cylinder cylinder bottom is fixedly connected with bullet, hollow cylinder cylinder bottom surface, described bullet side is provided with through hole, described hollow cylinder cylinder side is also provided with No. two through holes, described baffle plate lower plane is also provided with at least four interconnective No. two baffle plates around hollow cylinder cylinder.Through hole enables sand enter in hollow cylinder cylinder, and No. two through holes are used for water filling, and No. two baffle plates are used for fixing jack, prevent jack from tilting or laterally offset.
In technique scheme, described No. two baffle plate lower ends are taper.Taper conveniently enters in sand.
In technique scheme, described No. two through holes are provided with stopper.Prevent sand from overflowing from No. two through holes, enter into after between inner core and urceolus, make inner core and urceolus stuck mutually, damage jack device.
The present invention compared with prior art, has following beneficial effect: the present invention can use in desert or in sand drift, and can be fixed in sand.Arranging through hole enables sand enter in hollow cylinder cylinder, arranges No. two through holes for water filling, arranges No. two baffle plates for fixing jack, prevents jack from tilting or laterally offset.No. two baffle plate lower ends are that taper conveniently enters in sand.No. two through holes are provided with stopper, prevent sand from overflowing from No. two through holes, enter into after between inner core and urceolus, make inner core and urceolus stuck mutually, damage jack device.
Accompanying drawing explanation
Fig. 1 is embodiment 1 invention schematic diagram.
Fig. 2 is inner core and urceolus link schematic diagram in prior art.
Fig. 3 is that baffle plate is connected enlarged diagram with No. two baffle plates.
Fig. 4 is embodiment 2 invention schematic diagram.
Fig. 5 is that baffle plate is connected enlarged diagram with No. five baffle plates.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: embodiment 1: see Fig. 1 ~ 3, a kind of jack be fixed in desert, comprise urceolus 2 and inner core 1, described inner core 1 to be located in urceolus 2 and lower than urceolus 2 top, described urceolus 2 top is provided with No. two screw rods 11, described No. two screw rods 11 pass inner core 1 and are threaded with No. two nuts 12 being fixed on inner core 1, the bearing 13 of support guide is provided with between urceolus 2 top and No. two screw rods 11, urceolus 2 is stretched out in inner core 1 bottom, and extending area is conical head.No. two screw rod 11 other end connecting handles 14, rely on swinging handle 14, make inner core about 1 straight-line motion.
Described inner core 1 bottom is stretched out urceolus 2 and is fixedly connected with baffle plate 3, and baffle plate 3 is vertically set on inner core 1, and leans at urceolus 2 edge.Described baffle plate 3 lower plane is fixedly connected with hollow cylinder cylinder 4.Described hollow cylinder cylinder 4 bottom is fixedly connected with bullet 5, and this bullet 5 is solid, is welded on hollow cylinder cylinder 4 bottom surface.Hollow cylinder cylinder 4 bottom surface, described bullet 5 side is provided with through hole 6, and through hole 6 is arranged on hollow cylinder 4 bottom surface, does not contact bullet 5.Hollow cylinder cylinder 4 not only interposition is hollow, and bottom also can be hollow.When bottom is hollow, solid bullet 5 is welded in the circular periphery of hollow cylinder cylinder 4 bottom surface.
Described hollow cylinder cylinder 4 side is also provided with No. two through holes 7, No. two through holes 7 and is used for water filling, and be also provided with at least four No. two baffle plates 8 around described baffle plate 3 lower plane hollow cylinder cylinder 4, described No. two baffle plates 8 do not contact hollow cylinder cylinder 4.No. two baffle plates 8, for fixing jack, prevent jack from tilting or laterally offset.
Described No. two baffle plate 8 lower ends are taper, and taper conveniently enters in sand.
Described No. two through holes 7 are provided with stopper.Prevent sand from overflowing from No. two through holes 7, enter into after between inner core 1 and urceolus 2, make inner core 1 and urceolus 2 stuck mutually, damage jack device.
Jack directly inserts in sand, is difficult to jack to be fixedly supported on sand, but after sand runs into water, the sand in sand jack condenses together, and can fix jack firmly, enables the normal supporting object of jack.
Embodiment 2: compared with embodiment 1, difference is, described jack is automatic lower water, and all the other are all identical.
See Fig. 2, Fig. 3 and Fig. 4, be fixed on the jack in desert, described inner core 1 bottom is stretched out urceolus 2 and is fixedly connected with baffle plate 3, and described baffle plate 3 lower plane is fixedly connected with No. two hollow cylinder cylinders 104, No. two hollow cylinder cylinders 104 and is welded on baffle plate 3 lower plane.Described No. two hollow cylinder cylinder 104 bottoms are fixedly connected with No. two bullets 105, and described No. two hollow cylinder cylinder 104 bottom surfaces are provided with No. three through holes 106, No. three through holes 106 enables sand enter in No. two hollow cylinder cylinders 104.
No. three baffle plates 109, No. three baffle plates 109 being provided with sealing No. two hollow cylinder cylinders 104 in described No. two hollow cylinder cylinders 104 are identical with the shape area on No. two hollow cylinder cylinder 104 ground, and are welded on No. two hollow cylinder cylinder 104 madial walls.Described No. three baffle plates 109 are provided with No. four through holes 110, are provided with No. three bullets 111 that can seal No. four through holes 110 in described No. four through holes 110, described No. three bullets 111 are removable, are just placed on No. four through holes 110.Sand enters into No. two hollow cylinder cylinders 104 and can jack-up No. three bullet 111.
Described No. three bullet 111 plane sides are welded with No. four baffle plates 112, and described No. four baffle plate 112 areas are greater than No. three bullet 111 planar side areas.No. four baffle plate 112 1 aspects, in order to make the sealing function of No. three bullets 111 better, prevent No. three bullets 111 from dropping from No. four through holes 110 on the other hand.
Described No. two hollow cylinder cylinder 104 sidewalls and be positioned at above No. three baffle plates 109 and offer No. five through holes 107.No. five through holes 107 are arranged on No. two hollow cylinder cylinder 104 sidewalls uniformly, and described all No. five through holes 107, all in same level, so doing eliminates the trouble of looking for No. five through holes 107, facilitate water filling.
At least four No. five baffle plates 108 are also provided with around described baffle plate 3 lower plane No. two hollow cylinder cylinders 104.No. five baffle plates 108, for fixing jack, prevent jack from tilting or laterally offset.
By the water filling of No. five through holes 107, because No. three bullets 111 seal up No. four through holes 110, water is kept on No. three baffle plates 109.When jack is inserted into after in sand, it is inner that sand enters into No. two hollow cylinder cylinders 104 by No. three through holes 106 bottom No. two hollow cylinder cylinders 104, sand slowly increases, start to contact No. three bullets 111, slowly by No. three bullet 111 jack-up, due to bullet, more to arrive tip diameter shorter, therefore, gap between No. three bullets 111 and No. four through holes 110 is also increasing, and water flows down from gap location, contact sand.When sand runs into water, become solid, therefore, it is possible to fix jack at once.Add the existence of No. five baffle plates 108, prevent jack from tilting or laterally offset, more stable fixes jack.
Claims (3)
1. one kind is fixed on the jack in desert, comprise inner core (1) and urceolus (2), described inner core (1) bottom is stretched out urceolus (2) and is fixedly connected with baffle plate (3), it is characterized in that: described baffle plate (3) lower plane is fixedly connected with hollow cylinder cylinder (4), described hollow cylinder cylinder (4) bottom is fixedly connected with bullet (5), described hollow cylinder cylinder (4) bottom surface is provided with through hole (6), described through hole (6) is positioned at described bullet (5) side, described hollow cylinder cylinder (4) top is also provided with No. two through holes (7), on described baffle plate (3) lower plane, hollow cylinder cylinder (4) is also provided with at least four interconnective No. two baffle plates (8) around.
2. a kind of jack be fixed in desert as claimed in claim 1, is characterized in that: described No. two baffle plate (8) lower ends are taper.
3. a kind of jack be fixed in desert as claimed in claim 1, is characterized in that: described No. two through holes (7) are provided with stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310070426.XA CN103121646B (en) | 2013-03-06 | 2013-03-06 | Jack fixed in desert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310070426.XA CN103121646B (en) | 2013-03-06 | 2013-03-06 | Jack fixed in desert |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103121646A CN103121646A (en) | 2013-05-29 |
| CN103121646B true CN103121646B (en) | 2015-05-06 |
Family
ID=48452843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310070426.XA Active CN103121646B (en) | 2013-03-06 | 2013-03-06 | Jack fixed in desert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103121646B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2821771B1 (en) * | 2001-03-09 | 2003-08-29 | Acb Pressure Systems | MACHINE FOR FORMING PARTS FROM SHEET BY STRETCHING ON A TOOL, OR "SHAPE" |
| CN201901584U (en) * | 2010-07-21 | 2011-07-20 | 台州市新立模塑有限公司 | Automobile jack seat |
| CN201962690U (en) * | 2011-01-13 | 2011-09-07 | 陈金生 | Well type stabilizing substrate of movable tower footing |
| CN203212270U (en) * | 2013-03-06 | 2013-09-25 | 宁波天益齿轴齿轮有限公司 | Lifting jack fixedly arranged in desert |
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2013
- 2013-03-06 CN CN201310070426.XA patent/CN103121646B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103121646A (en) | 2013-05-29 |
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| C14 | Grant of patent or utility model | ||
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