CN200961484Y - Built-out type anchorage cable and shed type support coupling device - Google Patents
Built-out type anchorage cable and shed type support coupling device Download PDFInfo
- Publication number
- CN200961484Y CN200961484Y CN 200620130773 CN200620130773U CN200961484Y CN 200961484 Y CN200961484 Y CN 200961484Y CN 200620130773 CN200620130773 CN 200620130773 CN 200620130773 U CN200620130773 U CN 200620130773U CN 200961484 Y CN200961484 Y CN 200961484Y
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- CN
- China
- Prior art keywords
- shed
- anchor cable
- support
- coupling device
- iron
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- 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
The utility model relates to an external anchor rope and shed support coupling device, which is used as a support of the mine laneway, comprising an I-shaped steel, a U-shaped steel shed, an anchor rope and an anchorage tool, and an intensity compensating plate; wherein the I-shaped steel is equipped with an anchor rope hole and the intensity compensating plate, and the I-shaped steel is coupled with the U-shaped steel shed through the anchor rope and the locking tool. The utility model has a simple structure and is very convenient for loading and unloading in the up and down conveying process of the mine.
Description
Technical field
The utility model relates to a kind of external anchor cable and shed ding support coupling device, is applied to the supporting of mine laneway.
Background technology
At present, flourish along with the coal in China cause, the exploitation dynamics in mining area constantly increases, and the mine roof accident has risen to first of all kinds of accidents.Cable bolting and shed ding support always use separately in the past, and be relatively poor for beam type supporting (as the H shaped steel shack supporting), its support stability of arching (as the supporting of U shaped steel).In order to improve the stability of support, structure compensation is carried out in existing beam supporting or arching, generally take the complement anchor cable, but because anchor cable and shed ding support are not coupled as one, anchor cable is to the structure compensation ability of shed ding support, anchor cable and shed ding support are difficult to common carrying, thereby can't control the strong deformation of roadway surrounding rock effectively.The built-in anchor cable and the coupling integrated device of shed ding support that begin in the recent period to use have solved the problems referred to above preferably, yet its scope of answering is confined to newly dig the tunnel, can't use in some tunnels of having carried out supporting.
Summary of the invention
The purpose of this utility model is to provide a kind of external anchor cable and shed ding support coupling device, utilize i iron or high-strength steel to make the anchor cable joist, simultaneously anchor cable and shed ding support (as the supporting of U shaped steel, i iron supporting and wooden support) are coupled as one, anchor cable and shed ding support are carried jointly, improve the shed ding support structural stability, can be the tunnel reinforce support is provided, ensure construction safety.
The utility model is realized with following technical scheme: a kind of external anchor cable and shed ding support coupling device, it is characterized in that: this device comprises i iron, U type steel shed, anchor cable and ground tackle, intensity compensation plate, on i iron, be equipped with anchor cable hole, intensity compensation plate, i iron and U type steel shed be coupled by anchor cable.Described shed ding support can be the supporting of U shaped steel, i iron supporting and wooden support.Can also carry out bidirectionally limitedly to original shed ding support, solve the coupled problem of passive protecting (as shed ding support) and active support (as bolting with wire mesh) combined supporting preferably.
The utility model has the advantages that: this device is coupled as one by i iron with anchor cable and shed ding support, utilizes the effect of anchor cable performance deep rock mass stability, and improves the integrated carrying ability of shed ding support by coupling device.Apparatus structure is simple, and the loading and unloading about the mine in the transportation are very convenient.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is the utility model U type steel shed structural representation;
Fig. 4 is that the utility model is mended the plated construction schematic diagram by force.
Among the figure: 1, i iron, 2, the U type steel shed, 3, anchor cable and ground tackle, 4, the anchor cable hole, 5, the intensity compensation plate.
The specific embodiment
Shown in figure: a kind of external anchor cable and shed ding support coupling device, it is characterized in that: this device comprises i iron, U type steel shed, anchor cable and ground tackle, intensity compensation plate, on i iron, be equipped with anchor cable hole, intensity compensation plate, i iron and U type steel shed be coupled by the anchor cable hole.Described shed ding support can be the supporting of U shaped steel, i iron supporting and wooden support.Can also carry out bidirectionally limitedly to original shed ding support, solve the coupled problem of passive protecting (as shed ding support) and active support (as bolting with wire mesh) combined supporting preferably.This device is coupled as one by i iron with anchor cable and shed ding support, utilizes the effect of anchor cable performance deep rock mass stability, and improves the integrated carrying ability of shed ding support by coupling device.Apparatus structure is simple, and the loading and unloading about the mine in the transportation are very convenient.
Claims (2)
1, a kind of external anchor cable and shed ding support coupling device, it is characterized in that: this device comprises i iron (1), U type steel shed (2), anchor cable and ground tackle (3), intensity compensation plate (5), on i iron (1), be equipped with anchor cable hole (4), intensity compensation plate (5), i iron (1) and U type steel shed (2) be coupled by anchor cable and ground tackle (3).
2, external anchor cable according to claim 1 and shed ding support coupling device is characterized in that described shed ding support can be the supporting of U shaped steel, i iron supporting and wooden support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620130773 CN200961484Y (en) | 2006-04-15 | 2006-07-31 | Built-out type anchorage cable and shed type support coupling device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620072618.X | 2006-04-15 | ||
| CN200620072618 | 2006-04-15 | ||
| CN 200620130773 CN200961484Y (en) | 2006-04-15 | 2006-07-31 | Built-out type anchorage cable and shed type support coupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200961484Y true CN200961484Y (en) | 2007-10-17 |
Family
ID=38797996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620130773 Expired - Fee Related CN200961484Y (en) | 2006-04-15 | 2006-07-31 | Built-out type anchorage cable and shed type support coupling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200961484Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350991A (en) * | 2015-12-02 | 2016-02-24 | 中国矿业大学(北京) | Roadway construction temporary support device and construction method thereof |
-
2006
- 2006-07-31 CN CN 200620130773 patent/CN200961484Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105350991A (en) * | 2015-12-02 | 2016-02-24 | 中国矿业大学(北京) | Roadway construction temporary support device and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |