CN109469499A - A kind of hydraulic prop support device - Google Patents
A kind of hydraulic prop support device Download PDFInfo
- Publication number
- CN109469499A CN109469499A CN201811396976.XA CN201811396976A CN109469499A CN 109469499 A CN109469499 A CN 109469499A CN 201811396976 A CN201811396976 A CN 201811396976A CN 109469499 A CN109469499 A CN 109469499A
- Authority
- CN
- China
- Prior art keywords
- hydraulic prop
- pedestal
- support device
- support frame
- support
- 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- Withdrawn
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 101100521345 Mus musculus Prop1 gene Proteins 0.000 description 3
- 108700017836 Prophet of Pit-1 Proteins 0.000 description 3
- 239000011152 fibreglass Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/50—Component parts or details of props
- E21D15/54—Details of the ends of props
- E21D15/55—Details of the ends of props of prop heads or feet
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention is a kind of hydraulic prop support device, including hydraulic prop, several support frames and pedestal, the support frame are connected on hydraulic prop, and the other end of the support frame is connected on pedestal, and the pedestal is connected to the bottom end of hydraulic prop；The present invention is more convenient, can be alarmed in the case of necessary using manually operated mode.
Description
Technical field
It is a kind of hydraulic prop support device that the present invention, which relates to,.
Background technique
Hydraulic prop refers to the single contractibility for generating working resistance using fluid pressure and realizing setting prop and unloading
Pillar, hydraulic prop are broadly divided into floated, double extension suspended type, DN internal-injection type and glass reinforced plastic hydraulic prop,
In existing technology, hydraulic prop is during use, it may occur that topples over problem, stability is insufficient.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of hydraulic prop support devices, greatly
The stability of hydraulic prop is enhanced, can effectively prevent toppling over for hydraulic prop.
To achieve the goals above, the invention is realized by the following technical scheme: a kind of hydraulic prop support device,
Including hydraulic prop, several support frames and pedestal, the support frame is connected on hydraulic prop, the support frame it is another
End is connected on pedestal, and the pedestal is connected to the bottom end of hydraulic prop.
The quantity of the support frame is four.
It is threadedly coupled between the support frame and pedestal.
The present invention provides a kind of hydraulic prop support device, greatly enhances the stability of hydraulic prop, can be with
Effectively prevent toppling over for hydraulic prop.
Detailed description of the invention
Fig. 1 is main view of the invention；
In figure: 1, support, 2, supporting plate, 3, support rod, 4, telescopic rod, 5, top plate, 6, display screen, 7, button.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, this hydraulic prop support device, including hydraulic prop 1, several support frames 2 and pedestal 3, institute
The support frame 2 stated is connected on hydraulic prop 1, and on the base 3, the pedestal 3 connects for the other end connection of the support frame 2
It connects in the bottom end of hydraulic prop 1.
The quantity of the support frame 2 is four.
It is threadedly coupled between the support frame 2 and pedestal 3.
Claims (3)
1. a kind of hydraulic prop support device, including hydraulic prop (1), several support frames (2) and pedestal (3), feature
It is, the support frame (2) is connected on hydraulic prop (1), and the other end of the support frame (2) is connected to pedestal (3)
On, the pedestal (3) is connected to the bottom end of hydraulic prop (1).
2. a kind of hydraulic prop support device according to claim 1, which is characterized in that the support frame (2)
Quantity be four.
3. a kind of hydraulic prop support device according to claim 1, which is characterized in that the support frame (2)
It is threadedly coupled between pedestal (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396976.XA CN109469499A (en) | 2018-11-22 | 2018-11-22 | A kind of hydraulic prop support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396976.XA CN109469499A (en) | 2018-11-22 | 2018-11-22 | A kind of hydraulic prop support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109469499A true CN109469499A (en) | 2019-03-15 |
Family
ID=65673080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811396976.XA Withdrawn CN109469499A (en) | 2018-11-22 | 2018-11-22 | A kind of hydraulic prop support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109469499A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552726A (en) * | 2019-08-21 | 2019-12-10 | 徐州天能矿山机械有限责任公司 | Mining single hydraulic prop fixing equipment |
-
2018
- 2018-11-22 CN CN201811396976.XA patent/CN109469499A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552726A (en) * | 2019-08-21 | 2019-12-10 | 徐州天能矿山机械有限责任公司 | Mining single hydraulic prop fixing equipment |
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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: 20190315 |
|
| WW01 | Invention patent application withdrawn after publication |