CN206829668U - A kind of folding hydraulic support device - Google Patents
A kind of folding hydraulic support device Download PDFInfo
- Publication number
- CN206829668U CN206829668U CN201720756282.7U CN201720756282U CN206829668U CN 206829668 U CN206829668 U CN 206829668U CN 201720756282 U CN201720756282 U CN 201720756282U CN 206829668 U CN206829668 U CN 206829668U
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- Prior art keywords
- hydraulic
- piston
- valve piston
- support bar
- folding
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Abstract
The utility model discloses a kind of folding hydraulic support device, including base and hydraulic plate, support bar is connected between the base and the hydraulic plate, the support bar is the more piece rod member for being capable of free shrink, the section of highest point one of the support bar is hydraulic stem, the hydraulic stem and the hydraulic plate are the closed structure being connected, and inside is full of hydraulic oil, big piston is provided with the hydraulic plate, valve piston is provided with the hydraulic stem, the valve piston can be moved up and down by the lowering or hoisting gear regulation on the hydraulic stem, and then the relatively described hydraulic plate of big piston is promoted to do stretching motion by the oil pressure effect of hydraulic oil in the closed structure.During metope is supported, the metope pressure that big piston is subject to passes to valve piston by hydraulic oil, if big piston area is S1, valve piston area is S2, and the stress of valve piston is only S2/S1 times of big piston stress, has greatly buffered the pressure of wall.
Description
Technical field
Technical field of buildings is the utility model is related to, particularly a kind of folding hydraulic support device.
Background technology
With the development of modern industrial technology, building house can be manufactured in batch completely as machine production.As long as
Prefabricated house component, transport to assemble in site get up just into.Assembled architecture refers to be filled in building site with prefabricated component
With into building.The advantages of this building is that construction speed is fast, and climate conditionality is small, saves labour and can improve and builds
Build quality.
In assembled architecture installation process, the fixed support to wall is important link.But conventional support column length and
Weight, it is more troublesome when being moved from bottom to high level, and the contact area of support column and metope is smaller, support effect is undesirable, past
Needing more support columns to support jointly toward a face wall could realize that support is firm.
Utility model content
Goal of the invention of the present utility model is：It is small for conventional support post contact area existing for prior art, support
A kind of the problem of effect is undesirable and mobile difficult, there is provided folding hydraulic support device.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of folding hydraulic support device, including base and hydraulic plate, between the base and the hydraulic plate
Support bar is connected with, the support bar is the more piece rod member for being capable of free shrink, and the section of highest point one of the support bar is hydraulic pressure
Bar, the hydraulic stem and the hydraulic plate are the closed structure being connected, and inside is full of hydraulic oil, is set in the hydraulic plate
There is big piston, valve piston is provided with the hydraulic stem, the valve piston can be filled by the lifting on the hydraulic stem
Put regulation to move up and down, and then the relatively described liquid of big piston is promoted by the oil pressure effect of hydraulic oil in the closed structure
Pressing plate does stretching motion.
When needing to support metope, hydraulic plate is first pressed close into metope, all support bars are extended and deployed, and are installed
Whole base.The position of valve piston is raised by lowering or hoisting gear, the rise of valve piston position, whole hydraulic stem and hydraulic pressure can be compressed
The hydraulic oil in cavity that plate is formed, so as to produce pressure, promotes big piston to move out, and big piston is under oil pressure effect from liquid
Stretched out in pressing plate and constantly press close to metope, finally support metope completely.
When the present apparatus completes support metope work, the position of valve piston can be reduced by lowering or hoisting gear, valve piston
Motion is delivered at big piston by the form of hydraulic oil, and big piston then may be located remotely from metope.Most hydraulic stem is contracted in branch at last
In strut, it will often save support bar and be shunk, and release the fixation of bottom plate, you can the present apparatus is transferred to other places and carries out metope branch
Support.
The present apparatus can realize the seamless connection with metope, can not only increase the contact area with metope, reach preferable branch
Effect is supportted, and hydraulic stem and support bar are retractable structure, convenient for collecting and transport.During metope is supported, big piston
The metope pressure being subject to passes to valve piston by hydraulic oil, because stress is equal between liquid, if big piston area is S1, and small work
Plug area is S2, and the stress of final valve piston is only S2/S1 times of big piston stress, has greatly buffered the pressure of wall.
As preferred scheme of the present utility model, groove, the size of the groove and contraction are additionally provided with the base
The shape of the support bar afterwards is adapted.Support bar after contraction can be accommodated in the groove, further reduced whole
The space-consuming of device, convenient for collecting and transfer.
As preferred scheme of the present utility model, the lowering or hoisting gear is the drum that is provided with the outside of the hydraulic stem, institute
Drum is stated provided with shaking the hand, by rotating the folding and unfolding of steel wire on achievable drum of shaking the hand, the steel wire connects the valve piston, so as to
The valve piston can be driven to carry out elevating movement in the hydraulic stem.It is the lifting that valve piston can be achieved by drum, from
And moving forward and backward for big piston is driven, reach preferably support metope effect, device is simple and practical.
As preferred scheme of the present utility model, the one side that the big piston is in contact with metope is provided with skid resistant course, so as to
The contact friction force with metope can be increased, strengthen support effect.
As preferred scheme of the present utility model, the skid resistant course is shaggy rubber layer.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1st, the present apparatus can be realized and the seamless connection of metope, can not only increase the contact area with metope, reach preferable
Support effect, and hydraulic stem and support bar are retractable structure, convenient for collecting and transfer.It is big living during metope is supported
Fill in the metope pressure being subject to and valve piston is passed to by hydraulic oil, it is small if big piston area is S1 because stress is equal between liquid
Piston area is S2, and the stress of final valve piston is only S2/S1 times of big piston stress, has greatly buffered the pressure of wall.
2nd, groove is additionally provided with the base, the size of the groove is mutually fitted with the shape of the support bar after contraction
Match somebody with somebody, the support bar after contraction can be accommodated in the groove, further reduce whole device space-consuming, it is convenient for collecting and
Transfer；The lowering or hoisting gear is the drum being provided with the outside of the hydraulic stem, and the drum is provided with and shaken the hand, and being shaken the hand by rotation can
The folding and unfolding of steel wire on drum is realized, the steel wire connects the valve piston, so as to drive the valve piston in the hydraulic pressure
Elevating movement is carried out in bar, is the lifting that valve piston can be achieved by drum, so as to drive moving forward and backward for big piston, reaches reason
The support metope effect thought, device are simple and practical；The one side that the big piston is in contact with metope is provided with skid resistant course, so as to
Increase and the contact friction force of metope, strengthen support effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is left view of the present utility model.
Fig. 5 is the connection diagram of valve piston and lowering or hoisting gear.
Marked in figure：1- bases, 2- support bars, 3- valve pistons, 4- lowering or hoisting gears, 5- hydraulic plates, the big pistons of 6-, 7- hydraulic pressure
Bar.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
As Figure 1-4, a kind of folding hydraulic support device, including base 1 and hydraulic plate 5, in the He of base 1
It is connected with support bar 2 between the hydraulic plate 5, the support bar 2 is the more piece rod member for being capable of free shrink, the support bar 2
The section of highest point one be hydraulic stem 7, the hydraulic stem 7 and the hydraulic plate 5 are the closed structure being connected, and inside is full of liquid
Force feed, big piston 6 is provided with the hydraulic plate 5, is provided with valve piston 3 in the hydraulic stem 7, the valve piston 3 can pass through
The regulation of lowering or hoisting gear 4 on the hydraulic stem 7 moves up and down, and then passes through the oil pressure of hydraulic oil in the closed structure
Effect promotes the relatively described hydraulic plate 5 of big piston 6 to do stretching motion.Groove, the groove are additionally provided with the base 1
Size and contraction after the shape of the support bar 2 be adapted.
As shown in figure 5, the lowering or hoisting gear 4 is the drum being provided with the outside of hydraulic stem 7, the drum is provided with and shaken
Hand, by rotating the folding and unfolding of steel wire on achievable drum of shaking the hand, the steel wire connects the valve piston 3, so as to drive
State valve piston 3 and elevating movement is carried out in the hydraulic stem 7
When needing to support metope, hydraulic plate 5 is first pressed close into metope, all support bars 2 are extended and deployed, and are installed
Good whole base 1.Shaking the hand for lowering or hoisting gear 4 is rotated, the steel wire can pull the valve piston 3 to move upwards, the position of valve piston 3
Rise, the hydraulic oil in the cavity that whole hydraulic stem 7 and hydraulic plate 5 are formed can be compressed, so as to produce pressure, promote big piston
6 move out, and big piston 6 stretches out out of hydraulic plate 5 under oil pressure effect and constantly presses close to metope, finally supports wall completely
Face.
When the present apparatus completes support metope work, shaking the hand for lowering or hoisting gear 4 can be rotated backward, to reduce valve piston 3
Position, the motion of valve piston 3 are delivered at big piston 6 by the form of hydraulic oil, and big piston 6 then may be located remotely from metope.Finally
Hydraulic stem 7 is contracted in 2 in support bar, and will often save support bar 2 and be shunk, and is finally accommodated in the groove of bottom plate 1, together
When release bottom plate 1 fixation, you can by the present apparatus be transferred to other places carry out wall face supporting.
The present apparatus can realize the seamless connection with metope, can not only increase the contact area with metope, reach preferable branch
Effect is supportted, and hydraulic stem 7 and support bar 2 are retractable structure, it is convenient for collecting and mobile.It is big living during metope is supported
The metope pressure that plug 6 is subject to passes to valve piston 3 by hydraulic oil, because stress is equal between liquid, if the big area of piston 6 is
S1, the area of valve piston 3 are S2, and the stress of final valve piston 3 is only S2/S1 times of the big stress of piston 6, has greatly buffered wall
Pressure.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of folding hydraulic support device, it is characterised in that including base (1) and hydraulic plate (5), in the base
(1) support bar (2) is connected between the hydraulic plate (5), the support bar (2) is the more piece rod member for being capable of free shrink,
The section of highest point one of the support bar (2) is that hydraulic stem (7), the hydraulic stem (7) and the hydraulic plate (5) are close to be connected
Structure is closed, and inside is full of hydraulic oil, and big piston (6) is provided with the hydraulic plate (5), is provided with the hydraulic stem (7)
Valve piston (3), the valve piston (3) can be moved up and down by lowering or hoisting gear (4) regulation on the hydraulic stem (7),
And then promote the relatively described hydraulic plate (5) of big piston (6) to do by the oil pressure effect of hydraulic oil in the closed structure and stretch
Contracting motion.
2. a kind of folding hydraulic support device according to claim 1, it is characterised in that on the base (1)
It is additionally provided with groove, the shape of the support bar (2) after the size of the groove and contraction is adapted.
A kind of 3. folding hydraulic support device according to claim 1, it is characterised in that the lowering or hoisting gear (4)
For the drum being provided with the outside of the hydraulic stem (7), the drum is provided with and shaken the hand, by rotating steel wire on achievable drum of shaking the hand
Folding and unfolding, the steel wire connects the valve piston (3), so as to drive the valve piston (3) to enter in the hydraulic stem (7)
Row elevating movement.
4. according to a kind of any described folding hydraulic support devices of claim 1-3, it is characterised in that the big piston
(6) one side being in contact with metope is provided with skid resistant course.
5. a kind of folding hydraulic support device according to claim 4, it is characterised in that the skid resistant course is surface
Coarse rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720756282.7U CN206829668U (en) | 2017-06-27 | 2017-06-27 | A kind of folding hydraulic support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720756282.7U CN206829668U (en) | 2017-06-27 | 2017-06-27 | A kind of folding hydraulic support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206829668U true CN206829668U (en) | 2018-01-02 |
Family
ID=60777774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720756282.7U Expired - Fee Related CN206829668U (en) | 2017-06-27 | 2017-06-27 | A kind of folding hydraulic support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206829668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573435A (en) * | 2020-12-04 | 2021-03-30 | 中国船舶重工集团海装风电股份有限公司 | Floating hoisting protection device for transport ship |
-
2017
- 2017-06-27 CN CN201720756282.7U patent/CN206829668U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573435A (en) * | 2020-12-04 | 2021-03-30 | 中国船舶重工集团海装风电股份有限公司 | Floating hoisting protection device for transport ship |
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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: 20180102 Termination date: 20210627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |