CN203624851U - Self-moving electric monorail hoist in coal mine - Google Patents
Self-moving electric monorail hoist in coal mine Download PDFInfo
- Publication number
- CN203624851U CN203624851U CN201320769290.7U CN201320769290U CN203624851U CN 203624851 U CN203624851 U CN 203624851U CN 201320769290 U CN201320769290 U CN 201320769290U CN 203624851 U CN203624851 U CN 203624851U
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- suspension bracket
- track
- plate
- cable
- roller
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Abstract
The utility model discloses a self-moving electric monorail hoist in a coal mine. The self-moving electric monorail hoist comprises a rail, a hanging device, a cable dragging device, a first hanging bracket connected with the tail end of a cable, a second hanging bracket connected with an electric block, an electric control box connected between the first hanging bracket and the second hanging bracket, and the electric block connected to the bottom of the second hanging bracket. The self-moving electric monorail hoist is simple in structure and convenient to use and can convey U-shaped steel into a tunnel through the electric block, and the rail does not need to be frequently mounted and dismounted; after a power device is fixed, the rail moves forwards through a gear and a rack, so that the labor intensity of a worker is greatly alleviated, and the working efficiency is improved.
Description
Technical field
The utility model relates to operation technique field, colliery, especially a kind of for transport the U-shaped steel of supporting equipment.
Background technology
Under coal mine, in the time of digging laneway, along with the continuous extension in tunnel, it is increasing that haul distance also becomes.This brings certain difficulty to transport of material, and especially supporting is with being transported into of U-shaped steel, and generally relies on miner's hand pickaback to lift and solves, and this transportation mode is wasted time and energy, and efficiency is extremely low.Under coal mine, single track electric hoist produces for the transportation problem that solves U-shaped steel, the laying length of this single track electric hoist is generally 100 meters, along with the extension of digging laneway, track is below disassembled, be installed to the front portion of monorail hoist, can remain like this transportation range of 100 meters of monorail hoists.Single track electric hoist has solved the difficult problem that miner transports U-shaped steel, and miner is freed from heavy manual labor.But this electric monorail hangs and need to dismantle frequently and attachment rail, the dismounting of track and installation are a kind of quite hard works, and it is very inconvenient that this makes under existing coal mine single track electric hoist use, and labour intensity is very high.
Utility model content
The purpose of this utility model is to provide a kind of colliery underground self-moving type telpher that can integrated moving.
For achieving the above object, colliery of the present utility model underground self-moving type telpher comprise cross section be double-tee track, erecting by overhang, cable dragging device, for the first suspension bracket of connecting cable end, for connect electric block the second suspension bracket, be connected to the electric cabinet between the first suspension bracket and the second suspension bracket and be connected to the electric block of the second suspension bracket bottom; Described erecting by overhang comprises the 3rd suspension bracket, and the 3rd suspension bracket is upwards connected with a pair of for hanging over the hook on the U-shaped steel in top, tunnel; Described track comprises riser, and riser top is provided with top board, and riser bottom is provided with base plate; Described the 3rd suspension bracket bottom interval is provided with a pair roller, and the top plate supporting of described track is located on this pair roller; Described cable dragging device comprises three, and above for hanging the 4th suspension bracket of cable, the 4th suspension bracket top is provided with the roller on the base plate that is supported on described track, and the bottom of the 4th suspension bracket is fixedly connected with cable; Under initial condition, the cable length between adjacent the 4th suspension bracket is greater than the distance between adjacent the 4th suspension bracket, makes the cable between adjacent the 4th suspension bracket let droop and take the shape of the letter U structure; The direction moving forward taking cable is as forward direction, and the front of the 4th the most front suspension bracket is provided with described the first suspension bracket, and the top of the first suspension bracket is provided with roller, and this place's roller rolls and is connected on sole-plate; The front end of described electric cabinet is connected on the second suspension bracket by front connecting panel, and the rear end of described electric cabinet is connected on the first suspension bracket by rear connecting panel; The front portion of described cable is fixedly connected on the first suspension bracket, and cable is connected with electric cabinet after by the first suspension bracket; The top of described the second suspension bracket is provided with roller, and this place's roller rolls and is connected on sole-plate; The second suspension bracket bottom is hung and is provided with electric block; Described sole-plate is connected with tooth bar; Described the second suspension bracket is provided with the drop-gear box being connected with the engine installation of electric cabinet control linkage, with engine installation and is connected to the gear on reduction gearbox output shaft, and described gear is meshed with described tooth bar.
Described track is grown 100 meters, is formed by connecting by multistage I-beam section, and every section of I-beam section is grown 3 meters; Described engine installation is electrical motor.
Described first, second includes with the 4th suspension bracket the pair of side plates that is arranged on sole-plate both sides, this is connected by connecting element between the part lower than sole-plate to side plate, and the roller of first, second and the 4th suspension bracket arranges all in pairs and rolls and is connected on the base plate of described track riser both sides; Described engine installation and drop-gear box are connected on a side plate of the second suspension bracket.
Described the 3rd suspension bracket comprises the pair of side plates that is arranged on track top board both sides, and this offside plate hight is connected by connecting element between the part of track top board, and the roller of the 3rd suspension bracket arranges in pairs and is connected with the top board lower surface rolling support of track riser both sides.
On the biside plate of the 3rd suspension bracket of described track top board top, be hinged with check plate, the lower end of check plate is overlapped on track top board.
The utility model is simple in structure, easy to use, can either utilize electric block to carry U-shaped steel in tunnel, need not frequently dismantle and attachment rail again, after engine installation can being fixed, utilize rack-and-gear that track is moved forward, the labour intensity that has greatly alleviated workman, has improved work efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cutaway view that removes the rear Fig. 1 of hook;
Fig. 3 is the enlarged drawing at A place in Fig. 2;
Fig. 4 is the structural representation of erecting by overhang.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, colliery of the present utility model underground self-moving type telpher comprise cross section be double-tee track 1, erecting by overhang 2, cable dragging device, for the first suspension bracket 3 of connecting cable end, for connect electric block the second suspension bracket 4, be connected to the electric cabinet 5 between the first suspension bracket 3 and the second suspension bracket 4 and be connected to the electric block 6 of the second suspension bracket 4 bottoms.Electric block 6 is conventional equipment, and its concrete structure no longer describes in detail.Electrical controller in electric cabinet 5 can adopt micro controller system, also can adopt integrated circuit or PLC.
It is a pair of for hanging over the hook 8 on the U-shaped steel in top, tunnel that described erecting by overhang 2 comprises that the 3rd suspension bracket 7, the three suspension brackets 7 are upwards connected with by chain 25.
Described track 1 comprises riser 9, and riser 9 tops are integrally formed with top board 10, and riser 9 bottoms are integrally formed with base plate 11.
Described the 3rd suspension bracket 7 bottom intervals are provided with a pair roller 12, and 10, the top board of described track 1 stays on this pair roller 12.
Described cable dragging device comprises that three above bottoms that are provided with roller 12, the four suspension brackets 13 on the base plate 11 that is supported on described track 1 for hanging the 4th suspension bracket 13, the four suspension bracket 13 tops of cable are fixedly connected with cable 14.
Under initial condition, cable 14 length between adjacent the 4th suspension bracket 13 are greater than the distance between adjacent the 4th suspension bracket 13, make the cable 14 between adjacent the 4th suspension bracket 13 let droop and take the shape of the letter U structure.
The direction moving forward taking cable 14 is forward direction, and the top that the front of the 4th the most front suspension bracket 13 is provided with described the first suspension bracket 3, the first suspension brackets 3 is provided with roller 12, and this place's roller 12 rolls and is connected on sole-plate 11.
The front end of described electric cabinet 5 is connected on the second suspension bracket 4 by front connecting panel 15, and the rear end of described electric cabinet 5 is connected on the first suspension bracket 3 by rear connecting panel 16; The front portion of described cable 14 is fixedly connected on the first suspension bracket 3, and cable 14 is connected with electric cabinet 5 afterwards by the first suspension bracket 3.
The top of described the second suspension bracket 4 is provided with roller 12, and this place's roller 12 rolls and is connected on sole-plate 11; The second suspension bracket 4 bottoms are hung and are provided with electric block 6.
Described sole-plate 11 is connected with tooth bar 17; Described the second suspension bracket 4 is provided with the gear 21 on the drop-gear box 19 being connected with the engine installation 18 of electric cabinet 5 control linkages, with engine installation 18 and the output shaft 20 that is connected to drop-gear box 19, and described gear 21 is meshed with described tooth bar 17.
Described track 1 is preferably grown 100 meters, is formed by connecting by multistage I-beam section, and every section of I-beam section is grown 3 meters; Described engine installation 18 preferably adopts electrical motor.
Described first, second includes with the 4th suspension bracket 3,4,13 pair of side plates 22 that is arranged on sole-plate 11 both sides, this is to side plate 22 lower than being connected by connecting element 23 between the part of sole-plate 11, and the roller 12 of first, second and the 4th suspension bracket 3,4,13 arranges and rolls all in pairs and is connected on the base plate 11 of described track riser 9 both sides.Described engine installation 18 and drop-gear box 19 are connected on a side plate 22 of the second suspension bracket 4.First is identical with the second suspension bracket 4 with side plate 22, roller 12 and the interconnective structure of connecting element 23 of the 4th suspension bracket 3,13, no longer illustrates first and the concrete structure of the 4th suspension bracket 3,13 in figure.
Described the 3rd suspension bracket 7 comprises the pair of side plates 22 that is arranged on track top board 10 both sides, this is to side plate 22 higher than being connected by connecting element 23 between the part of track top board 10, and the roller 12 of the 3rd suspension bracket 7 arranges in pairs and is connected with the top board 10 lower surface rolling supports of track riser 9 both sides.
On the biside plate 22 of the 3rd suspension bracket 7 of described track top board 10 tops, be hinged with check plate 24, the lower end of check plate 24 is overlapped on track top board 10.
In the time that track 1 travels forward, track top board 10 nature upwards lifts check plate 24 and by travelling forward after check plate 24.In the time that track 1 occurs retreating trend, track top board 10 compresses described check plate 24, makes check plate 24 withstand track top board 10, thereby prevents the phenomenon that track 1 slides backward.
Wherein, electric cabinet 5 preferably adopts distance type electric cabinet, is convenient to ground staff and operates by remote controller.
When work, miner is transported to driving part by supporting with U-shaped steel colliery of the present utility model underground self-moving type telpher outside 70 meters, specifically use the electric block 6 U-shaped steel of slinging, use the means such as bolt to be fixed in tunnel at track 1 both ends, then start the electrical motor as engine installation 18 by electric cabinet 5, electrical motor rotates by drop-gear box 19 driven gears 21, make gear 21 drive the second suspension bracket 4, electric block 6 and the first suspension bracket 3 to travel forward, thereby U-shaped steel is fed forward.When the first suspension bracket 3 travels forward, stretching gradually by being originally U-shaped cable 14, cable 14 after stretching drives the most forward the 4th suspension bracket 13, and the 4th the most front suspension bracket 13 is in the time travelling forward, by stretching gradually the U-shaped cable 14 of the 4th suspension bracket 13 belows thereafter.By that analogy, the setting of multiple the 4th suspension brackets 13 can make cable 14 travel forward with electric block 6 and the first suspension bracket 3, ensures the unimpeded of circuit and signal.
The tunnel of new excavation obtains supporting, and tunnel is just able to constantly extend forward.In the time that 3-5 rice has been pushed ahead in tunnel, just the utility model entirety need to be moved forward to 3-5 rice, otherwise just need the new joint track 1 of installing.At this moment described engine installation 18 and/or the second suspension bracket 4 use chains are fixed in any place in tunnel, after fixedly completing, new erecting by overhang 2 in the tunnel top-hung moving forward at needs, remove the bolt (or other fixed sturcture) for trapped orbit 1 at track 1 both ends simultaneously, start the electrical motor as engine installation 18 by electric cabinet 5 with remote controller.Because electric device and/or the second suspension bracket 4 have been fixed, so described gear 21 is just stirred tooth bar 17 on track 1 and is promoted track 1 and move forward, when track 1 moves to behind suitable position, again with bolt, the both ends of track 1 are fixed to prevent that track 1 in service from sliding, then the chain of fixing electric device and/or the second suspension bracket 4 is removed, now just can repeat the initial actuating of above working process again.
Above embodiment is the unrestricted the technical solution of the utility model in order to explanation only, although the utility model is had been described in detail with reference to above-described embodiment, those of ordinary skill in the art is to be understood that: still can modify or be equal to replacement the utility model, and not departing from any modification or partial replacement of spirit and scope of the present utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. colliery underground self-moving type telpher, is characterized in that: comprise cross section be double-tee track, erecting by overhang, cable dragging device, for the first suspension bracket of connecting cable end, for connect electric block the second suspension bracket, be connected to the electric cabinet between the first suspension bracket and the second suspension bracket and be connected to the electric block of the second suspension bracket bottom;
Described erecting by overhang comprises the 3rd suspension bracket, and the 3rd suspension bracket is upwards connected with a pair of for hanging over the hook on the U-shaped steel in top, tunnel;
Described track comprises riser, and riser top is provided with top board, and riser bottom is provided with base plate;
Described the 3rd suspension bracket bottom interval is provided with a pair roller, and the top plate supporting of described track is located on this pair roller;
Described cable dragging device comprises three, and above for hanging the 4th suspension bracket of cable, the 4th suspension bracket top is provided with the roller on the base plate that is supported on described track, and the bottom of the 4th suspension bracket is fixedly connected with cable;
Under initial condition, the cable length between adjacent the 4th suspension bracket is greater than the distance between adjacent the 4th suspension bracket, makes the cable between adjacent the 4th suspension bracket let droop and take the shape of the letter U structure;
The direction moving forward taking cable is as forward direction, and the front of the 4th the most front suspension bracket is provided with described the first suspension bracket, and the top of the first suspension bracket is provided with roller, and this place's roller rolls and is connected on sole-plate;
The front end of described electric cabinet is connected on the second suspension bracket by front connecting panel, and the rear end of described electric cabinet is connected on the first suspension bracket by rear connecting panel; The front portion of described cable is fixedly connected on the first suspension bracket, and cable is connected with electric cabinet after by the first suspension bracket;
The top of described the second suspension bracket is provided with roller, and this place's roller rolls and is connected on sole-plate; The second suspension bracket bottom is hung and is provided with electric block;
Described sole-plate is connected with tooth bar;
Described the second suspension bracket is provided with the drop-gear box being connected with the engine installation of electric cabinet control linkage, with engine installation and is connected to the gear on reduction gearbox output shaft, and described gear is meshed with described tooth bar.
2. colliery according to claim 1 underground self-moving type telpher, is characterized in that: described track is grown 100 meters, is formed by connecting by multistage I-beam section, and every section of I-beam section is grown 3 meters; Described engine installation is electrical motor.
3. colliery according to claim 1 and 2 underground self-moving type telpher, it is characterized in that: described first, second includes with the 4th suspension bracket the pair of side plates that is arranged on sole-plate both sides, this is connected by connecting element between the part lower than sole-plate to side plate, and the roller of first, second and the 4th suspension bracket arranges all in pairs and rolls and is connected on the base plate of described track riser both sides;
Described engine installation and drop-gear box are connected on a side plate of the second suspension bracket.
4. colliery according to claim 1 and 2 underground self-moving type telpher, it is characterized in that: described the 3rd suspension bracket comprises the pair of side plates that is arranged on track top board both sides, this offside plate hight is connected by connecting element between the part of track top board, and the roller of the 3rd suspension bracket arranges in pairs and is connected with the top board lower surface rolling support of track riser both sides.
5. colliery according to claim 4 underground self-moving type telpher, is characterized in that: on the biside plate of the 3rd suspension bracket of described track top board top, be hinged with check plate, the lower end of check plate is overlapped on track top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320769290.7U CN203624851U (en) | 2013-11-30 | 2013-11-30 | Self-moving electric monorail hoist in coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320769290.7U CN203624851U (en) | 2013-11-30 | 2013-11-30 | Self-moving electric monorail hoist in coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203624851U true CN203624851U (en) | 2014-06-04 |
Family
ID=50811345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320769290.7U Withdrawn - After Issue CN203624851U (en) | 2013-11-30 | 2013-11-30 | Self-moving electric monorail hoist in coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203624851U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612983A (en) * | 2013-11-30 | 2014-03-05 | 河南万合机械有限公司 | Underground coal mine self-moving type electric monorail crane |
| CN106276595A (en) * | 2016-08-30 | 2017-01-04 | 尤洛卡矿业安全工程股份有限公司 | The monorail crane locomotive that coal mine roadway is special |
| WO2019210635A1 (en) * | 2018-05-02 | 2019-11-07 | 太原理工大学 | Monorail crane suspension device and monorail crane |
-
2013
- 2013-11-30 CN CN201320769290.7U patent/CN203624851U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612983A (en) * | 2013-11-30 | 2014-03-05 | 河南万合机械有限公司 | Underground coal mine self-moving type electric monorail crane |
| CN103612983B (en) * | 2013-11-30 | 2015-08-05 | 河南万合机械有限公司 | Underground coal mine automatic moving type telpher |
| CN106276595A (en) * | 2016-08-30 | 2017-01-04 | 尤洛卡矿业安全工程股份有限公司 | The monorail crane locomotive that coal mine roadway is special |
| WO2019210635A1 (en) * | 2018-05-02 | 2019-11-07 | 太原理工大学 | Monorail crane suspension device and monorail crane |
| US11059497B2 (en) | 2018-05-02 | 2021-07-13 | Taiyuan University Of Technology | Suspension device for monorail crane and monorail crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140604 Effective date of abandoning: 20150805 |
|
| RGAV | Abandon patent right to avoid regrant |