CN109704224A - A kind of upright jack of improvement - Google Patents
A kind of upright jack of improvement Download PDFInfo
- Publication number
- CN109704224A CN109704224A CN201910015511.3A CN201910015511A CN109704224A CN 109704224 A CN109704224 A CN 109704224A CN 201910015511 A CN201910015511 A CN 201910015511A CN 109704224 A CN109704224 A CN 109704224A
- Authority
- CN
- China
- Prior art keywords
- fixing seat
- main body
- improvement
- handle
- pedestal
- 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.)
- Withdrawn
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
A kind of upright jack of improvement provided by the invention, including pedestal, main body, handle, firm banking, mounting platform, lifting device, emptying nut, main body is connected with above the pedestal, handle is connected in the main body, mounting platform is connected with above the main body, the bottom of the pedestal is equipped with firm banking, lifting device is connected in the main body, the pedestal is equipped with emptying nut, the firm banking includes the first fixing seat, second fixing seat, support device, the bottom of first fixing seat is hinged there are two the second fixing seat, symmetry axis bilateral symmetry of two second fixing seats about the first fixing seat, support device is connected in second fixing seat, applicability is wide, it is easy to use.
Description
[technical field]
The present invention relates to the technical field of jack, in particular to a kind of technical field of the upright jack of improvement.
[background technique]
Jack, which refers to, uses top lift part of just waking up as equipment, by the small stroke of top bracket or bottom claw
Open the light and small lifting equipment of weight.Jack be mainly used for the departments such as factories and miness, communications and transportation as Mechanical Help and its other
The work such as lifting, support, current crane is affected by environment larger, and the place for needing to place is the hard bottom surfaces such as cement floor,
It is not available when ground is softer, and the use that iron facilitates crane cannot be placed.
[summary of the invention]
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of upright jack of improvement, purport are provided
The technical issues of solving to use when ground is softer in the prior art, and iron can not be placed.
To achieve the above object, the invention proposes a kind of upright jack of improvement, including pedestal, main body, handle,
Firm banking, mounting platform, lifting device, emptying nut, are connected with main body above the pedestal, in the main body
It is connected with handle, mounting platform is connected with above the main body, the bottom of the pedestal is equipped with firm banking, described
Main body on be connected with lifting device, the pedestal is equipped with emptying nut, and the firm banking includes first fixed
Seat, the second fixing seat, support device, the bottom of first fixing seat are hinged there are two the second fixing seat, and described two
Symmetry axis bilateral symmetry of a second fixing seat about the first fixing seat, is connected with support device in second fixing seat.
Preferably, the mounting platform is cylindrical body platform, the mounting platform is equipped with cross recess.
Preferably, the lifting device includes oil pressing rod and sleeve, the sleeve is equipped with through-hole.
Preferably, being connected with telescopic rod on the right side of the emptying nut.
Preferably, the handle includes two fixing axles and portion of the handle, the two sides of the main body are respectively connected with
One fixing axle, portion of the handle is connected in the fixing axle, and the portion of the handle and fixing axle are rotatablely connected.
Preferably, first fixing seat is equipped with link slot, the depth of the link slot and support device
Equal length.
Preferably, the quantity of the support device connected in each second fixing seat is at least one, Mei Gesuo
The support device stated includes support plate and several stabilizer blades, and the support plate is detachably connected with the second fixing seat, each described
Support plate on 3~6 stabilizer blades are installed, the angle for the adjacent leg installed in the support plate is equal.
Beneficial effects of the present invention: compared with prior art, a kind of upright jack of improvement provided by the invention, knot
Structure is reasonable, and firm banking can increase the contact area on jack and ground, and use is more steady, and through-hole is arranged on sleeve can
It to place iron, is convenient for carrying, support device can make jack stress on sand ground, and applicability is wider.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of the upright jack of improvement of the embodiment of the present invention；
Fig. 2 is the tube-in-tube structure schematic diagram of the upright jack of improvement of the embodiment of the present invention；
Fig. 3 is the support device structure diagram of the upright jack of improvement of the embodiment of the present invention.
In figure: 1- pedestal, 2- main body, 3- handle, 4- firm banking, 5- mounting platform, 6- lifting device, 7- unload whelk
Mother, the first fixing seat of 41-, the second fixing seat of 42-, 43- support device, 51- cross recess, 61- oil pressing rod, 62- sleeve,
621- through-hole, 71- telescopic rod, 31- fixing axle, 32- portion of the handle, 411- link slot, 431- support plate, 432- stabilizer blade.
[specific embodiment]
In order to make the objectives, technical solutions and advantages of the present invention clearer, right below by accompanying drawings and embodiments
The present invention is further elaborated.However, it should be understood that specific embodiment described herein is only used to explain this hair
Range that is bright, being not intended to restrict the invention.In addition, in the following description, descriptions of well-known structures and technologies are omitted,
So as not to unnecessarily obscure the concept of the present invention.
Refering to fig. 1, Fig. 2 and Fig. 3, the embodiment of the present invention provide a kind of upright jack of improvement, including pedestal 1, main body
2, the top of handle 3, firm banking 4, mounting platform 5, lifting device 6, emptying nut 7, the pedestal 1 is connected with main body
2, handle 2 is connected in the main body 2, and the top of the main body 2 is connected with mounting platform 5, the bottom of the pedestal 1
Portion is equipped with firm banking 4, lifting device 6 is connected in the main body 2, the pedestal 1 is equipped with emptying nut 7, described
Firm banking 4 include the first fixing seat 41, the second fixing seat 42, support device 43, the bottom of first fixing seat 41
Second fixing seat 42 there are two being hinged, symmetry axis or so of two second fixing seats 42 about the first fixing seat 41
Symmetrically, support device 43 is connected in second fixing seat 42, the mounting platform 5 is cylindrical body platform, described
Mounting platform 5 is equipped with cross recess 51, and the lifting device 6 includes oil pressing rod 61 and sleeve 62, on the sleeve 62
Equipped with through-hole 621, the right side of the emptying nut 7 is connected with telescopic rod 71, and the handle 3 includes two fixing axles 31
With portion of the handle 32, the two sides of the main body 2 are respectively connected with a fixing axle 31, are connected with hand in the fixing axle 31
Part 32 is held, the portion of the handle 32 and fixing axle 31 are rotatablely connected, and first fixing seat 41 is equipped with link slot
411, the equal length of the depth and support device 43 of the link slot 411 each connects in second fixing seat 42
The quantity of support device 43 be at least one, each support device 43 includes support plate 431 and several stabilizer blades 432,
The support plate 431 is detachably connected with the second fixing seat 42, is equipped with 3 stabilizer blades in each support plate 431
432, the angle for the adjacent leg 432 each installed in the support plate 431 is equal.
The course of work of the present invention:
A kind of upright jack of improvement of the present invention during the work time, pedestal 1, main body 2, handle 3, firm banking 4,
Mounting platform 5, lifting device 6, emptying nut 7 constitute a kind of upright jack of improvement, when original state, support device
43 in link slot 411, the equal length of the length summation of two the second fixing seats 42 and the first fixing seat 41, when softer
When bottom surface, forced area can be increased by opening the second fixing seat 42, and support device 43 is detachable, and object to be hoisted is stuck in
On the mounting platform of main body 2, object is promoted by lifting device 6, it is main after the completion of work to need to unscrew emptying nut 7.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. a kind of upright jack of improvement, it is characterised in that: including pedestal (1), main body (2), handle (3), firm banking
(4), mounting platform (5), lifting device (6), emptying nut (7) are connected with main body (2) above the pedestal (1), described
Main body (2) on be connected with handle (2), be connected with above the main body (2) mounting platform (5), the pedestal (1)
Bottom is equipped with firm banking (4), is connected with lifting device (6) in the main body (2), and the pedestal (1) is equipped with emptying
Nut (7), the firm banking (4) includes the first fixing seat (41), the second fixing seat (42), support device (43), described
The bottom of the first fixing seat (41) be hinged there are two the second fixing seat (42), two second fixing seats (42) about
The symmetry axis of first fixing seat (41) symmetrically, is connected with support device (43) in second fixing seat (42).
2. a kind of upright jack of improvement as described in claim 1, it is characterised in that: the mounting platform (5) is circle
Cylinder platform, the mounting platform (5) are equipped with cross recess (51).
3. a kind of upright jack of improvement as described in claim 1, it is characterised in that: the lifting device (6) includes
Oil pressing rod (61) and sleeve (62), the sleeve (62) are equipped with through-hole (621).
4. a kind of upright jack of improvement as described in claim 1, it is characterised in that: the right side of the emptying nut (7)
Side is connected with telescopic rod (71).
5. a kind of upright jack of improvement as described in claim 1, it is characterised in that: the handle (3) includes two
Fixing axle (31) and portion of the handle (32), the two sides of the main body (2) are respectively connected with a fixing axle (31), the fixation
It is connected on axis (31) portion of the handle (32), the portion of the handle (32) and fixing axle (31) are rotatablely connected.
6. a kind of upright jack of improvement as described in claim 1, it is characterised in that: in first fixing seat (41)
Equipped with link slot (411), the depth of the link slot (411) and the equal length of support device (43).
7. a kind of upright jack of improvement as described in claim 1, it is characterised in that: each second fixing seat
(42) quantity of the support device (43) connected on is at least one, and each support device (43) includes support plate
(431) it is detachably connected with several stabilizer blades (432), the support plate (431) with the second fixing seat (42), each branch
3~6 stabilizer blades (432) are installed on fagging (431), the adjacent leg (432) installed in each support plate (431)
Angle is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910015511.3A CN109704224A (en) | 2019-01-08 | 2019-01-08 | A kind of upright jack of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910015511.3A CN109704224A (en) | 2019-01-08 | 2019-01-08 | A kind of upright jack of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109704224A true CN109704224A (en) | 2019-05-03 |
Family
ID=66259867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910015511.3A Withdrawn CN109704224A (en) | 2019-01-08 | 2019-01-08 | A kind of upright jack of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109704224A (en) |
-
2019
- 2019-01-08 CN CN201910015511.3A patent/CN109704224A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190503 |
|
| WW01 | Invention patent application withdrawn after publication |