CN207243307U - A kind of overturning-preventing ground jack - Google Patents
A kind of overturning-preventing ground jack Download PDFInfo
- Publication number
- CN207243307U CN207243307U CN201721335562.7U CN201721335562U CN207243307U CN 207243307 U CN207243307 U CN 207243307U CN 201721335562 U CN201721335562 U CN 201721335562U CN 207243307 U CN207243307 U CN 207243307U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- overturning
- roller
- ground jack
- wheel
- 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
Abstract
The utility model discloses a kind of overturning-preventing ground jack, including vehicle frame, wheel, leg, triangular support bracket, fixed link, hydraulic pressure support bar, the first roller, luffing rope, suspension hook group, pulley, hoisting rope, prypole, clump weight, the second roller and hiding support plate, the bottom of frame is installed with wheel；The leg is fixedly mounted on the surrounding of bottom of frame, and is connected with hydraulic press；The triangular support bracket is fixedly mounted on vehicle frame, and is horizontally connected with fixed link；Described hydraulic pressure support bar one end is hinged on triangular support bracket, and the other end is fixed on by the first roller in the first sliding groove of luffing rope；New a kind of overturning-preventing ground jack, simple in structure, design is reasonable, hydraulic pressure support bar reduces the support pressure of luffing rope, has disperseed stress, while clump weight can be according to the weight adjusting position of weight, so as to effectively play the role of overturning-preventing, it is adapted to promote the use of.
Description
Technical field
A kind of ground jack is the utility model is related to, especially a kind of overturning-preventing ground jack.
Background technology
At present, in the industrial production, construction material will be conveyed using crane, in use such as the weight mistake of lifting
It is big or meet strong wind or equipment because old, ground jack fuselage metal fatigue degree is excessive or misoperation, all can be to fuselage
Impact, bring it about inclination, cause ground jack integrally to topple over or be broken, the generation to cause a serious accident, jeopardizes and apply
The life and property safety at work scene, so, it is most important how to solve the problems, such as that ground jack occurs toppling in use.
Utility model content
The purpose of this utility model is to provide a kind of overturning-preventing ground jack, to solve proposed in the above background technology ask
Topic.
The purpose of this utility model is achieved by following technical proposals：A kind of overturning-preventing ground jack, including vehicle frame,
Wheel, leg, triangular support bracket, fixed link, hydraulic pressure support bar, the first roller, luffing rope, suspension hook group, pulley, hoisting rope, rise
Weight bar, clump weight, the second roller and hiding support plate, the bottom of frame are installed with wheel；The leg is fixedly mounted
In the surrounding of bottom of frame, and it is connected with hydraulic press；The triangular support bracket is fixedly mounted on vehicle frame, and is horizontally connected with solid
Fixed pole；Described hydraulic pressure support bar one end is hinged on triangular support bracket, and the other end is fixed on the of luffing rope by the first roller
In one sliding slot；The suspension hook group connects hoisting rope by steel wire rope via pulley；Described prypole one end connects the upper of luffing rope
End, the other end are fixed on vehicle frame；The clump weight is arranged on above vehicle frame, and bottom is equipped with the second roller；The hiding branch
Fagging is arranged in the second sliding slot of vehicle frame upper end.
Further, the vehicle frame upper surface corresponds to the second roller and is provided with running track.
Further, the wheel is provided with fixed brake gear.
Further, the clump weight can be moved back and forth as desired by the second roller.
Further, the hiding support plate outer end upper surface is equipped with limiting device.
Compared with prior art, the beneficial effects of the utility model are new a kind of overturning-preventing ground jacks, simple in structure,
Design is reasonable, and hydraulic pressure support bar reduces the support pressure of luffing rope, has disperseed stress, while clump weight can be according to weight
Weight adjusting position, so as to effectively play the role of overturning-preventing, is adapted to promote the use of.
Brief description of the drawings
Fig. 1 is the utility model overall structure design sketch；
In figure：1- vehicle frames, 2- wheels, 3- legs, 4- triangular support brackets, 5- fixed links, 6- hydraulic pressure support bars, 7- first are rolled
Wheel, 8- luffings rope, 9- suspension hooks group, 10- pulleys, 11- hoisting ropes, 12- prypoles, 13- clump weights, the second rollers of 14-, 15- are hidden
Hide support plate.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model discloses a kind of overturning-preventing ground jack, including vehicle frame 1, wheel 2, leg 3, triangle
Support 4, fixed link 5, hydraulic pressure support bar 6, the first roller 7, luffing rope 8, suspension hook group 9, pulley 10, hoisting rope 11, prypole 12,
Clump weight 13, the second roller 14 and hiding support plate 15,1 bottom of vehicle frame are installed with wheel 2；The leg 3 is fixed
Surrounding installed in 1 bottom of vehicle frame, and it is connected with hydraulic press；The triangular support bracket 4 is fixedly mounted on vehicle frame 1, and laterally
It is connected with fixed link 5；Described 6 one end of hydraulic pressure support bar is hinged on triangular support bracket 4, and the other end is fixed by the first roller 7
In the first sliding groove of luffing rope 8；The suspension hook group 9 connects hoisting rope 11 by steel wire rope via pulley 10；The prypole
The upper end of 12 one end connection luffing rope 8, the other end are fixed on vehicle frame 1；The clump weight 13 is arranged on the top of vehicle frame 1, and bottom
Portion is equipped with the second roller 14；The hiding support plate 15 is arranged in the second sliding slot of 1 upper end of vehicle frame, 1 upper surface of vehicle frame
Corresponding second roller 14 is provided with running track, and the wheel 2 is provided with fixed brake gear, and the clump weight 13 can be according to need
To be moved back and forth by the second roller 14, the hiding 15 outer end upper surface of support plate is equipped with limiting device.
In use, the lower end of leg 3 is downwardly fixed on ground first, clump weight is then adjusted by the second roller 14
13 position on vehicle frame 1, if necessary can pull out hiding support plate 15, and the weight tune of weight is then sling needed for
6 upper end 7 position on luffing rope 8 of the first roller of hydraulic pressure support bar is saved, weight is then sling by suspension hook group 9.
New a kind of overturning-preventing ground jack, simple in structure, design is reasonable, and hydraulic pressure support bar reduces the support of luffing rope
Pressure, has disperseed stress, while clump weight can be according to the weight adjusting position of weight, so as to effectively play the work of overturning-preventing
With.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of overturning-preventing ground jack, including vehicle frame（1）, wheel（2）, leg（3）, triangular support bracket（4）, fixed link（5）, liquid
Press supporting rod（6）, the first roller（7）, luffing rope（8）, suspension hook group（9）, pulley（10）, hoisting rope（11）, prypole（12）, match somebody with somebody
Pouring weight（13）, the second roller（14）With hiding support plate（15）, it is characterised in that：The vehicle frame（1）Bottom is installed with car
Wheel（2）；The leg（3）It is fixedly mounted on vehicle frame（1）The surrounding of bottom, and it is connected with hydraulic press；The triangular support bracket（4）
It is fixedly mounted on vehicle frame（1）On, and it is horizontally connected with fixed link（5）；The hydraulic pressure support bar（6）One end is hinged on gusseted
Frame（4）On, the other end passes through the first roller（7）It is fixed on luffing rope（8）The first sliding groove in；The suspension hook group（9）Pass through steel
Cord is via pulley（10）Connect hoisting rope（11）；The prypole（12）One end connects luffing rope（8）Upper end, the other end is solid
It is scheduled on vehicle frame（1）On；The clump weight（13）It is arranged on vehicle frame（1）Top, and bottom is equipped with the second roller（14）；It is described to hide
Support plate（15）It is arranged on vehicle frame（1）In second sliding slot of upper end.
A kind of 2. overturning-preventing ground jack according to claim 1, it is characterised in that：The vehicle frame（1）Upper surface corresponds to the
Second wheel（14）It is provided with running track.
A kind of 3. overturning-preventing ground jack according to claim 1, it is characterised in that：The wheel（2）It is provided with fixed brake
Car device.
A kind of 4. overturning-preventing ground jack according to claim 1, it is characterised in that：The clump weight（13）Can be according to need
To pass through the second roller（14）Move back and forth.
A kind of 5. overturning-preventing ground jack according to claim 1, it is characterised in that：The hiding support plate（15）Outer end
Upper surface is equipped with limiting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721335562.7U CN207243307U (en) | 2017-10-17 | 2017-10-17 | A kind of overturning-preventing ground jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721335562.7U CN207243307U (en) | 2017-10-17 | 2017-10-17 | A kind of overturning-preventing ground jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207243307U true CN207243307U (en) | 2018-04-17 |
Family
ID=61882981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721335562.7U Expired - Fee Related CN207243307U (en) | 2017-10-17 | 2017-10-17 | A kind of overturning-preventing ground jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207243307U (en) |
-
2017
- 2017-10-17 CN CN201721335562.7U patent/CN207243307U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20201017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |