CN204078940U - Fully mechanized mining supporter fast hoisting device - Google Patents
Fully mechanized mining supporter fast hoisting device Download PDFInfo
- Publication number
- CN204078940U CN204078940U CN201420533363.7U CN201420533363U CN204078940U CN 204078940 U CN204078940 U CN 204078940U CN 201420533363 U CN201420533363 U CN 201420533363U CN 204078940 U CN204078940 U CN 204078940U
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- CN
- China
- Prior art keywords
- triangular frame
- mechanized mining
- hoisting device
- pulley
- cable wire
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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 discloses a kind of fully mechanized mining supporter fast hoisting device, comprise anchor cable (1), triangular frame (3) and rotary hook, anchor cable (1) is three, the equidistant stable place squeezing into the top board (2) of fully-mechanized mining working faces end head, fixes the summit of triangular frame (3) simultaneously between two; Rotary hook is made up of pulley (4), rotating disc (5), suspension hook (6) and cable wire (7), suspension hook (6) upper end connects triangular frame (3) center by rotating disc (5), pulley (4), cable wire (7) is hooked in lower end, and cable wire (7) other end is connected to hydraulic support (8); The utility model by space constraint, can fast lifting support, realize support rapid wagon loading, simplify support hoisting process simultaneously, greatly reduce input cost.
Description
Technical field
The utility model relates to a kind of coal mining support, specifically a kind of fully mechanized mining supporter fast hoisting device.
Background technology
Hydraulic support is used to the works controlling coal-face mine pressure, adopts the form of carrying beyond the pressure of ore deposit, face and acts on hydraulic support.At present, in Coal Mining Technology, the most difficult part of working surface hydraulic support resettlement is lifting and the entrucking of hydraulic support, general Coal Exploitation special hydraulic crane or lifting appliance, but this method not only equipment cost drops into high, and it is many to there is man-hour, the shortcomings such as hoisting process is loaded down with trivial details, simultaneously because space under mine is less, special hydraulic crane or lifting appliance need to take larger space, cause constructing operation inconvenience, support resettlement is more difficult, affects job schedule.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of fully mechanized mining supporter fast hoisting device, by space constraint, can fast lifting support, realize support rapid wagon loading, simplify support hoisting process simultaneously, greatly reduce input cost.
To achieve these goals, the technical solution adopted in the utility model is: a kind of fully mechanized mining supporter fast hoisting device, comprise anchor cable, triangular frame and rotary hook, anchor cable is three, the equidistant stable place squeezing into the top board of fully-mechanized mining working faces end head, fixes the summit of triangular frame simultaneously between two; Rotary hook is made up of pulley, rotating disc, suspension hook and cable wire, and suspension hook upper end connects triangular frame center by rotating disc, pulley, cable wire is hooked in lower end, and the cable wire other end is connected to hydraulic support.
Triangular frame is that I-beam section is welded, and summit place all arranges fixed orifice.
Pulley is by screw thread or the center being welded on triangular frame.
Three anchor cables distance is between any two 1-1.5m.
Compared with existing suspender: this simplified, do not limit by mine inner space, utilize the convergent force of bracket upright post self, lifting bracket achieves the rapid wagon loading of support, eliminate dedicated hydraulic crane, simplify support hoisting process, greatly reduce input cost.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model hangs rear structural representation;
Fig. 3 is the structural representation of triangular frame.
In figure: 1, anchor cable, 2, top board, 3, triangular frame, 4, pulley, 5, rotating disc, 6, suspension hook, 7, cable wire, 8, hydraulic support.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of fully mechanized mining supporter fast hoisting of the utility model device, comprise anchor cable 1, triangular frame 3 and rotary hook, anchor cable 1 is three, the equidistant stable place squeezing into the top board 2 of fully-mechanized mining working faces end head, fixes the summit of triangular frame 3 simultaneously between two; Rotary hook is made up of pulley 4, rotating disc 5, suspension hook 6 and cable wire 7, and suspension hook 6 upper end connects triangular frame 3 center by rotating disc 5, pulley 4, cable wire 7 is hooked in lower end, and cable wire 7 other end is connected to hydraulic support 8.
As shown in Figure 3: as preferably of the present utility model, triangular frame 3 is welded for I-beam section, and summit place all arranges fixed orifice, and structure is simple, uniform force.
As preferably of the present utility model, pulley 4, by screw thread or the center being welded on triangular frame 3, has multiple choices.
As shown in Figure 2: three anchor cables 1 distance is between any two 1-1.5m, be also the length of side distance of triangular frame 3, it is distance uniform force reasonably simultaneously, keeps preferably supporting pulling force.
As shown in Figure 2: during work, only the back timber of hydraulic support 8 need be connected on suspension hook 6 with cable wire 7, now operate hydraulic support 8 and shrink self column, hydraulic support 8 base is lifted, lifts to flat truck height, promote rotating disc 5 hydraulic support 8 is rotated to parallel track, then push below flat truck to hydraulic support 8 base plate, more operating hydraulically operated support 8, extend column, bracket base is placed on flat truck, just can realizes the shipment of hydraulic support 8.
The utility model utilizes the convergent force of hydraulic support 8 self, and lifting bracket achieves the rapid wagon loading of support, eliminates dedicated hydraulic crane, simplifies support hoisting process, greatly reduces input cost.
Claims (4)
1. a fully mechanized mining supporter fast hoisting device, comprise anchor cable (1), triangular frame (3) and rotary hook, it is characterized in that, anchor cable (1) is three, the equidistant stable place squeezing into the top board (2) of fully-mechanized mining working faces end head, fixes the summit of triangular frame (3) simultaneously between two; Rotary hook is made up of pulley (4), rotating disc (5), suspension hook (6) and cable wire (7), suspension hook (6) upper end connects triangular frame (3) center by rotating disc (5), pulley (4), cable wire (7) is hooked in lower end, and cable wire (7) other end is connected to hydraulic support (8).
2. a kind of fully mechanized mining supporter fast hoisting device according to claim 1, is characterized in that, described triangular frame (3) is welded for I-beam section, and summit place all arranges fixed orifice.
3. a kind of fully mechanized mining supporter fast hoisting device according to claim 1 and 2, it is characterized in that, pulley (4) is by screw thread or the center being welded on triangular frame (3).
4. a kind of fully mechanized mining supporter fast hoisting device according to claim 1 and 2, is characterized in that, three anchor cables (1) distance is between any two 1-1.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533363.7U CN204078940U (en) | 2014-09-17 | 2014-09-17 | Fully mechanized mining supporter fast hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533363.7U CN204078940U (en) | 2014-09-17 | 2014-09-17 | Fully mechanized mining supporter fast hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204078940U true CN204078940U (en) | 2015-01-07 |
Family
ID=52171678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420533363.7U Expired - Fee Related CN204078940U (en) | 2014-09-17 | 2014-09-17 | Fully mechanized mining supporter fast hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204078940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276414A (en) * | 2014-09-17 | 2015-01-14 | 六盘水师范学院 | Quick hoisting device for fully-mechanized coal mining bracket |
-
2014
- 2014-09-17 CN CN201420533363.7U patent/CN204078940U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276414A (en) * | 2014-09-17 | 2015-01-14 | 六盘水师范学院 | Quick hoisting device for fully-mechanized coal mining bracket |
| CN104276414B (en) * | 2014-09-17 | 2017-02-15 | 六盘水师范学院 | Quick hoisting device for fully-mechanized coal mining bracket |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20160917 |