CN204371387U - A kind of arc hydraulic prop anchor pole - Google Patents
A kind of arc hydraulic prop anchor pole Download PDFInfo
- Publication number
- CN204371387U CN204371387U CN201420863664.6U CN201420863664U CN204371387U CN 204371387 U CN204371387 U CN 204371387U CN 201420863664 U CN201420863664 U CN 201420863664U CN 204371387 U CN204371387 U CN 204371387U
- Authority
- CN
- China
- Prior art keywords
- arc
- chute
- hydraulic stem
- anchor pole
- base
- 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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- Piles And Underground Anchors (AREA)
Abstract
A kind of arc hydraulic prop anchor pole, comprise hydraulic stem, hydraulic stem lower end connects chute, chute is located on base, and hydraulic stem upper end connects arc, and arc connects swivel plate, swivel plate connects base, after fixing by base, hydraulic stem slides on chute, regulates the position of arc, stop is fixed after regulating, have easy installation, easily construct, supporting is advantage easily.
Description
Technical field
The utility model belongs to Roadway Support Technology field, is specifically related to a kind of arc hydraulic prop anchor pole.
Background technology
In back production and driving face, in order to normally produce and protect the safety of work plane machine and personnel, to top plate supporting and management, to prevent the roof caving in working space.Current use more generally, more advanced be hydraulic prop equipment, and current hydraulic prop equipment adopts single pole hydraulic prop, and tunnel needs a cylinder of arch, needs to coordinate hydraulic prop, and construction is got up trouble very.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of arc hydraulic prop anchor pole, has arc and facilitates supporting, facilitate characteristic.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of arc hydraulic prop anchor pole, comprise hydraulic stem, it is characterized in that, hydraulic stem lower end connects chute, and chute is located on base, and hydraulic stem upper end connects arc, and arc connects swivel plate, and swivel plate connects base.
Described chute is provided with stop.
Described base is provided with stone bolt.
The beneficial effects of the utility model are:
Moved by regulator solution depression bar, make arc fully in conjunction with tunnel arch face, have easy installation, easily construct, supporting is advantage easily.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1 is anchor hydraulic stem; 2 is chute; 3 is base; 4 is arc; 5 is swivel plate; 6 is stop; 7 is stone bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, a kind of arc hydraulic prop anchor pole, comprises hydraulic stem 1, it is characterized in that, hydraulic stem 1 lower end connects chute 2, and chute 2 is established on the base 3, and hydraulic stem 1 upper end connects arc 4, and arc 4 connects swivel plate 5, and swivel plate 5 connects base 3.
Described chute 2 is provided with stop 6.
Described base 3 is provided with stone bolt 7.
After fixing by base 3, hydraulic stem 1 slides on chute 2, regulates the position of arc 4, fixes stop 6 after regulating.
Claims (3)
1. an arc hydraulic prop anchor pole, comprise hydraulic stem (1), it is characterized in that, hydraulic stem (1) lower end connects chute (2), chute (2) is located on base (3), hydraulic stem (1) upper end connects arc (4), and arc (4) connects swivel plate (5), and swivel plate (5) connects base (3).
2. a kind of arc hydraulic prop anchor pole according to claim 1, is characterized in that, described chute (2) is provided with stop (6).
3. a kind of arc hydraulic prop anchor pole according to claim 1, is characterized in that, described base (3) is provided with stone bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863664.6U CN204371387U (en) | 2014-12-31 | 2014-12-31 | A kind of arc hydraulic prop anchor pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863664.6U CN204371387U (en) | 2014-12-31 | 2014-12-31 | A kind of arc hydraulic prop anchor pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204371387U true CN204371387U (en) | 2015-06-03 |
Family
ID=53327616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420863664.6U Expired - Fee Related CN204371387U (en) | 2014-12-31 | 2014-12-31 | A kind of arc hydraulic prop anchor pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204371387U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321136A (en) * | 2016-11-19 | 2017-01-11 | 无锡市洗选设备厂 | Hydraulic shield support |
| CN106321131A (en) * | 2016-11-19 | 2017-01-11 | 无锡市洗选设备厂 | Rapid connection type buffer shield support |
| CN106368726A (en) * | 2016-11-19 | 2017-02-01 | 无锡市洗选设备厂 | Rapid-connecting shield support assembly |
-
2014
- 2014-12-31 CN CN201420863664.6U patent/CN204371387U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321136A (en) * | 2016-11-19 | 2017-01-11 | 无锡市洗选设备厂 | Hydraulic shield support |
| CN106321131A (en) * | 2016-11-19 | 2017-01-11 | 无锡市洗选设备厂 | Rapid connection type buffer shield support |
| CN106368726A (en) * | 2016-11-19 | 2017-02-01 | 无锡市洗选设备厂 | Rapid-connecting shield support assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |