CN207277923U - Adjustable stage support device - Google Patents
Adjustable stage support device Download PDFInfo
- Publication number
- CN207277923U CN207277923U CN201721194323.4U CN201721194323U CN207277923U CN 207277923 U CN207277923 U CN 207277923U CN 201721194323 U CN201721194323 U CN 201721194323U CN 207277923 U CN207277923 U CN 207277923U
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- CN
- China
- Prior art keywords
- column
- hydraulic jack
- transverse slat
- support device
- annular groove
- 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
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Abstract
Adjustable stage support device, including the first column, the second column is equipped with first column, first column medial surface opens up the first annular groove that several equally distributed sections are triangle, the first vertical hydraulic jack is fixedly mounted in bottom in first column, the upper end of the telescopic rod of first hydraulic jack is fixedly connected with the lower end of the second column by vertical sleeve, the second hydraulic jack is equipped with sleeve, the upper end of the telescopic rod of second hydraulic jack is equipped with the first transverse slat, the second transverse slat is fixedly mounted in second column, it is fixedly connected between first transverse slat and the second transverse slat by elastic telescoping bar, the upper end of second hydraulic jack and the bottom surface of the first transverse slat can be engaged, second column side opens up several equally distributed through holes, cross bar is equipped with through hole.Stability is high when the utility model is supported stage, carries out the adjusting of its height by the common cooperation of two hydraulic jacks, it is more safe and reliable to adjust process.
Description
Technical field
A kind of support device is the utility model is related to, specifically a kind of adjustable stage support device.
Background technology
Stage is the space provided in theater for actor performance, it can make spectators focus on the table of performer
Drill and obtain preferable appreciation effect.Traditional stage is built using materials such as various stone matter, wooden, metal, glass, this
A little materials are heavy frangible in itself, build inconvenience, and the labor intensity of staff is larger, present rapid technological growth, occur
It is various it is new build material, these strengths of materials are larger, and weight is smaller, are adapted to the building method of building block system, and this stage needs
It is supported using support leg, common support leg does not possess the function of adjusting height, some can carry out the branch of height adjusting
Support arrangement regulative mode is cumbersome, and majority needs manual adjusting, and safety coefficient is inadequate, it has not been convenient to quickly installation and tune
Section.
Utility model content
The utility model provides a kind of adjustable stage support device, the defects of to solve in the prior art.
The utility model is achieved by the following technical programs：
Adjustable stage support device, including the first column, the first column is interior to be equipped with the second column, the first column medial surface
The first annular groove that several equally distributed sections are triangle is opened up, vertical first is fixedly mounted in bottom in the first column
The lower end of hydraulic jack, the upper end of the telescopic rod of the first hydraulic jack and the second column is fixed by vertical sleeve to be connected
Connect, be equipped with the second hydraulic jack in sleeve, the upper end of the telescopic rod of the second hydraulic jack is equipped with the first transverse slat, the second column
The second transverse slat of interior fixed installation, is fixedly connected, the second hydraulic jack between the first transverse slat and the second transverse slat by elastic telescoping bar
The upper end on top and the bottom surface of the first transverse slat can be engaged, and the second column side opens up several equally distributed through holes, in through hole
Cross bar is equipped with, the inner of cross bar and the sidepiece of the motion bar of elastic telescoping bar are articulated and connected by connecting rod, the outer end face of cross bar
For inclined-plane, the outer end of cross bar can be inserted into corresponding first annular groove.
Adjustable stage support device as described above, the first column lower end sidepiece are fixedly mounted several uniform points
The supporting rod of cloth.
Adjustable stage support device as described above, the inner of the supporting rod hingedly connect with the first column sidepiece
Connect, the first column side opens up second annular groove, and the section of second annular groove is triangle, and the outer end of supporting rod is equipped with tiltedly
Strut, the lower end of hound and the outer end of supporting rod are articulated and connected, and the upper end of hound can be inserted into second annular groove.
Adjustable stage support device as described above, fixed plate is fixedly mounted in the upper end of second column, fixed
Plate top surface opens up multiple bolt mounting holes.
Non-slip mat is fixedly mounted in adjustable stage support device, the fixation plate top surface as described above.
The utility model has the advantages that：Stability is high when the utility model is supported stage, passes through two hydraulic pressure thousand
The common of jin top coordinates to carry out the adjusting of its height, and it is more safe and reliable to adjust process.Need the height of rise the utility model
When spending, it is only necessary to stretch out the first hydraulic jack, the outer end of cross bar be inclined-plane, and the first hydraulic jack passes through sleeve promotion the
Two columns move up, and first annular groove can extrude cross bar into through hole, when cross bar is moved to the first annular of top
Behind the position of groove, under the elastic force effect of elastic telescoping bar, the outer end of cross bar is stretched out and is inserted into corresponding first annular recessed
In groove, after the second column is pushed to suitable height, the cross bar of auto-extending and the cooperation of first annular groove can be by
Two columns are fixed, and prevent it from moving down, it is necessary to, it is necessary to the second hydraulic jack when reducing the height of the utility model
Protruding through the first transverse slat promotes elastic telescoping bar to shrink, and under the action of connecting rod, makes the outer end of cross bar from first annular groove
Interior extraction, releases the fixation to the second column, and then the first hydraulic jack shrinks the height that can reduce the second column, reduces
, it is necessary to which the first hydraulic jack coordinates and could complete with the common of the second hydraulic jack during the height of the utility model, avoid
First hydraulic jack break down after the second column automatic fall-back and lose the situation to stage support force, the utility model knot
Structure is simple, and support effect is stablized, securely and reliably.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the utility model；Fig. 2 is the partial enlarged view of I of Fig. 1.
Reference numeral：1 first 2 second column of column, 34 first hydraulic jack of first annular groove, 5 sleeve 6
Two hydraulic jacks, 7 first 12 connecting rod of transverse slat 8 second transverse slat, 9 elastic telescoping bar, 10 through hole, 11 cross bar, 13 supporting rod 14
15 hound of second annular groove, 16 fixed plate, 17 non-slip mat.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to
The scope of the utility model protection.
Adjustable stage support device, as shown in the figure, including the first column 1, the first column 1 is interior to be equipped with the second column 2, the
One column, 1 medial surface opens up the first annular groove 3 that several equally distributed sections are triangle, and bottom is consolidated in the first column 1
The first vertical hydraulic jack 4 of Dingan County's dress, the upper end of the telescopic rod of the first hydraulic jack 4 and the lower end of the second column 2 lead to
Cross vertical sleeve 5 to be fixedly connected, be equipped with the second hydraulic jack 6 in sleeve 5, the telescopic rod of the second hydraulic jack 6 it is upper
End is equipped with the first transverse slat 7, and the second transverse slat 8 is fixedly mounted in the second column 2, passes through elastic force between the first transverse slat 7 and the second transverse slat 8
Telescopic rod 9 is fixedly connected, and the upper end of the second hydraulic jack 6 and the bottom surface of the first transverse slat 7 can be engaged, 2 side of the second column
Face opens up several equally distributed through holes 10, and cross bar 11, the inner of cross bar 11 and the work of elastic telescoping bar 9 are equipped with through hole 10
The sidepiece of lever is articulated and connected by connecting rod 12, and the outer end face of cross bar 11 is inclined-plane, and the outer end of cross bar 11 can be inserted into corresponding
In first annular groove 3.Stability is high when the utility model is supported stage, passes through matching somebody with somebody jointly for two hydraulic jacks
Close to carry out the adjusting of its height, it is more safe and reliable to adjust process.When needing to raise the height of the utility model, it is only necessary to will
First hydraulic jack 4 is stretched out, and the outer end of cross bar 11 is inclined-plane, and the first hydraulic jack 4 promotes the second column 2 by sleeve 5
Move up, first annular groove 3 can extrude cross bar 11 into through hole 10, when cross bar 11 is moved to the first annular of top
Behind the position of groove 3, under the elastic force effect of elastic telescoping bar 9, the outer end of cross bar 11 is stretched out and is inserted into corresponding first ring
In connected in star 3, after the second column 2 is pushed to suitable height, the cross bar 11 of auto-extending and the cooperation of first annular groove 3
Second column 2 can be fixed, prevent it from moving down, it is necessary to, it is necessary to second when reducing the height of the utility model
Hydraulic jack 6 protrudes through the first transverse slat 7 and promotes elastic telescoping bar 9 to shrink, and under the action of connecting rod 12, makes the outer of cross bar 11
End extraction out of first annular groove 3, releases the fixation to the second column 2, and then the first hydraulic jack 4 is shunk and can be reduced
The height of second column 2, it is necessary to the first hydraulic jack 4 and the second hydraulic jack 6 when reducing the height of the utility model
It is common coordinate could complete, avoid 2 automatic fall-back of the second column after the failure of the first hydraulic jack 4 and lose to stage branch
The situation of support force, the utility model is simple in structure, and support effect is stablized, securely and reliably.
Specifically, several equally distributed supporting rods are fixedly mounted in the 1 lower end sidepiece of the first column described in the present embodiment
13.Supporting rod 13 can increase the bottom of the utility model and the contact area on ground, increase the stability of the utility model, so that
Improve the firmness of stage.
Specifically, the inner of the supporting rod 13 described in the present embodiment is articulated and connected with 1 sidepiece of the first column, the first column 1
Side opens up second annular groove 14, and the section of second annular groove 14 is triangle, and the outer end of supporting rod 13 is equipped with hound
15, the lower end of hound 15 is articulated and connected with the outer end of supporting rod 13, and the upper end of hound 15 can be inserted into second annular groove
In 14.The stability of the utility model can be improved by the cooperation of supporting rod 13 and hound 15, which can make support
Bar 13 is packed up with hound 15, solve be fixedly mounted supporting rod 13 cause the utility model volume excessive and be unfavorable for storage with
The defects of transport.
Further, fixed plate 16 is fixedly mounted in the upper end of the second column 2 described in the present embodiment, and 16 top surface of fixed plate is opened
If multiple bolt mounting holes.Facilitate the connection of the utility model and stage by fixed plate 16 and bolt mounting holes, facilitate this reality
Installed and used with new.
Further, non-slip mat 17 is fixedly mounted in 16 top surface of fixed plate described in the present embodiment.Non-slip mat 17 can increase
Add frictional force between the utility model and stage bottom, after installation is complete, the junction of the utility model and stage is not easy to loosen.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It can still modify the technical solution described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (5)
1. adjustable stage support device, it is characterised in that：Including the first column（1）, the first column（1）Inside it is equipped with the second column
（2）, the first column（1）Medial surface opens up the first annular groove that several equally distributed sections are triangle（3）, the first column
（1）The first vertical hydraulic jack is fixedly mounted in interior bottom（4）, the first hydraulic jack（4）Telescopic rod upper end and the
Two columns（2）Lower end pass through vertical sleeve（5）It is fixedly connected, sleeve（5）Inside it is equipped with the second hydraulic jack（6）, second
Hydraulic jack（6）The upper end of telescopic rod be equipped with the first transverse slat（7）, the second column（2）The second transverse slat of interior fixed installation（8）,
First transverse slat（7）With the second transverse slat（8）Between pass through elastic telescoping bar（9）It is fixedly connected, the second hydraulic jack（6）Upper end
With the first transverse slat（7）Bottom surface can be engaged, the second column（2）Side opens up several equally distributed through holes（10）, through hole
（10）Inside it is equipped with cross bar（11）, cross bar（11）The inner with elastic telescoping bar（9）The sidepiece of motion bar pass through connecting rod（12）
Articulated connection, cross bar（11）Outer end face be inclined-plane, cross bar（11）Outer end can be inserted into corresponding first annular groove（3）
It is interior.
2. adjustable stage support device according to claim 1, it is characterised in that：First column（1）Lower end
Several equally distributed supporting rods are fixedly mounted in sidepiece（13）.
3. adjustable stage support device according to claim 2, it is characterised in that：The supporting rod（13）The inner
With the first column（1）Sidepiece is articulated and connected, the first column（1）Side opens up second annular groove（14）, second annular groove
（14）Section be triangle, supporting rod（13）Outer end be equipped with hound（15）, hound（15）Lower end and supporting rod
（13）Outer end articulated connection, hound（15）Upper end can be inserted into second annular groove（14）It is interior.
4. adjustable stage support device according to claim 1, it is characterised in that：Second column（2）It is upper
Fixed plate is fixedly mounted in end（16）, fixed plate（16）Top surface opens up multiple bolt mounting holes.
5. adjustable stage support device according to claim 4, it is characterised in that：The fixed plate（16）Top surface is consolidated
Dingan County fills non-slip mat（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194323.4U CN207277923U (en) | 2017-09-18 | 2017-09-18 | Adjustable stage support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721194323.4U CN207277923U (en) | 2017-09-18 | 2017-09-18 | Adjustable stage support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207277923U true CN207277923U (en) | 2018-04-27 |
Family
ID=61982180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721194323.4U Expired - Fee Related CN207277923U (en) | 2017-09-18 | 2017-09-18 | Adjustable stage support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207277923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683480A (en) * | 2019-09-23 | 2020-01-14 | 淮南东正道新型建材有限公司 | Old kiln lifting device and lifting method thereof |
| CN114212195A (en) * | 2021-11-02 | 2022-03-22 | 芜湖造船厂有限公司 | Supporting device is strengthened on cargo hold platform deck of cargo ship |
-
2017
- 2017-09-18 CN CN201721194323.4U patent/CN207277923U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683480A (en) * | 2019-09-23 | 2020-01-14 | 淮南东正道新型建材有限公司 | Old kiln lifting device and lifting method thereof |
| CN110683480B (en) * | 2019-09-23 | 2023-10-13 | 淮南东正道新型建材有限公司 | Old kiln lifting device and lifting method thereof |
| CN114212195A (en) * | 2021-11-02 | 2022-03-22 | 芜湖造船厂有限公司 | Supporting device is strengthened on cargo hold platform deck of cargo ship |
| CN114212195B (en) * | 2021-11-02 | 2024-01-02 | 芜湖造船厂有限公司 | Supporting device is strengthened on cargo hold platform deck of cargo 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20180918 |