CN202294822U - Mobile device for mining power station - Google Patents
Mobile device for mining power station Download PDFInfo
- Publication number
- CN202294822U CN202294822U CN2011204334605U CN201120433460U CN202294822U CN 202294822 U CN202294822 U CN 202294822U CN 2011204334605 U CN2011204334605 U CN 2011204334605U CN 201120433460 U CN201120433460 U CN 201120433460U CN 202294822 U CN202294822 U CN 202294822U
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- China
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- tractor truck
- power station
- mobile device
- track
- actuating cylinder
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Abstract
The utility model provides a mobile device for a mining power station. The mobile device for the mining power station comprises transport carts and a transport cart track matched with the transport carts, wherein a towing vehicle A is connected below a chassis of one of the transport carts, the other end of the towing vehicle A is connected with a transition hydraulic cylinder, the other end of the transition hydraulic cylinder is connected with a towing vehicle B, the other end of the towing vehicle B is connected with the transport cart at the back and so on, and the number of the transport carts, the towing vehicles A and the towing vehicles B can be extended according to requirements. When the power station is pulled and moved, the transition hydraulic cylinder is operated by a remote end of an operating valve to adopt the towing vehicle B as a root point so as to push the towing vehicle A to move, thus the segmental movement of the power station is realized, and the safety hidden troubles for pulling and moving are reduced; and the mobile device for the mining power station has the advantages of time saving, labor saving and higher working efficiency.
Description
Technical field
The utility model relates to the transportation of a kind of colliery and uses auxiliary device, especially a kind of mining power station mobile device.
Background technology
Combining and adopting (putting) production practice is the present main method of pit mining coal in the world, no matter is top-coal caving face or large-mining-height working surface, and equipment such as the voltage transformer in power station, switch, emulsification pumping plant all must move forward along with the propelling of driving surface.And the mode of migration nearly all is: the equipment in power station is fixed on the hull, is power with winch at a slow speed, walks for a traction hull of taking root to cut post or earth anchor.Produce so far from combining the technology of adopting, in decades, this migration pattern does not change.Though the part mine uses the remote power-feeding feed liquid way to replace mobile power station, when driving surface crossheading distance during greater than 1000 meters, pressure drop is big, support draws to move and waits problem to give prominence to slowly, can't solve, and cable, pipeline input is huge.
Along with the electromechanical appliance improvement of Manufacturing Technology, the productive capacity and the generating capacity of fully-mechanized mining working equipment constantly increase.The total weight of the separate unit weight of power station equipment and whole power station all devices has increased than in the past more than one times; And the trend that also have to continue increases, use existing mode to move the power station more and more difficult that becomes, particularly in the soft gate road of roof cracking or base plate; Be provided with drawing of sufficient intensity move take root a little all compare the difficulty; When big or fluctuations is frequent when crossheading base plate inclination degree, have to segmentation is carried out in the power station, adopt the migration of multi-section winch.The more and more incompatible development of combining the technology of adopting of existing power station migration pattern, the problem that in use exposes is more and more obvious.Existing in prior technology weak point that Here it is.
Summary of the invention
The technical matters that the utility model will solve is exactly not enough to existing in prior technology, and provides a kind of hydraulic pressure of realizing to draw the mining power station mobile device that moves automatically.
This programme is realized through following technical measures: this is mining transport trolley track that the power station mobile device comprises transport trolley and be mated; The below, chassis is connected with tractor truck A in the said transport trolley; The other end of tractor truck A is connected with the passing hydraulic actuating cylinder; The other end of passing hydraulic actuating cylinder is connected with tractor truck B, and the other end of tractor truck B links to each other with the transport trolley that is positioned at its rear, and there is the traction track that is mated tractor truck A and tractor truck B below.
Above-mentioned traction track is " ten " font, and wherein, the track two ends vertical with tractor truck A and tractor truck B link to each other with the transport trolley track respectively; The track parallel with tractor truck B with tractor truck A cooperates with tractor truck, and " ten " font traction track can be used as the sleeper of transport trolley track on the one hand, adopts quick connection mode and transport trolley track to be connected as a single entity; Volume is little, and is in light weight, convenient in carrying; Adopt jointed shaft to connect between two joints, thereby increase comformability the uneven tunnel of base plate; The 2nd, to use as the guide track of tractor truck A and tractor truck B, the phenomenon that slides down that squints and does not take place along track travel in tractor truck A and tractor truck B when guaranteeing that mobile device drives.
The both sides of above-mentioned tractor truck A and tractor truck B are respectively arranged with one group of cooresponding locking hydraulic actuating cylinder in position; Evenly be arranged at intervals with the locking knock hole that cooperates with the locking hydraulic actuating cylinder on the traction track; When tractor truck A and tractor truck B move ahead; Through cooperating of locking hydraulic actuating cylinder and locking knock hole, tractor truck is locked effectively, prevent tractor truck sideslip in moving process.
On the above-mentioned locking hydraulic actuating cylinder stroke sensor is installed, whether is inserted into accurately in the locking knock hole, guarantee locking effect, improved safety performance effectively through stroke sensor monitoring locking hydraulic actuating cylinder.
The beneficial effect of this programme can be learnt according to the narration to such scheme; In this is mining power station mobile device, the below, chassis is connected with tractor truck A in the transport trolley, and the other end of tractor truck A is connected with the passing hydraulic actuating cylinder; The other end of passing hydraulic actuating cylinder is connected with tractor truck B; The other end of tractor truck B links to each other with the transport trolley that is positioned at its rear, by that analogy, can extend the quantity that transport trolley, tractor truck A and tractor truck B are set as required.Draw when moving the power station, through the operating valve far-end handle to pass hydraulic actuating cylinder with tractor truck B for taking root a little, promotion tractor truck A moves, and moves with regard to the segmentation that has realized the power station like this, has reduced to draw and has moved potential safety hazard, and time saving and energy saving, operating efficiency is higher.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings
Fig. 1 is the main TV structure scheme drawing of the utility model specific embodiment.
Fig. 2 is the fragmentary top TV structure scheme drawing of the utility model specific embodiment.
Fig. 3 is an A-A cross-sectional schematic among Fig. 1.
Fig. 4 is a B-B cross-sectional schematic among Fig. 1.
Fig. 5 be among Fig. 1 C to scheme drawing.
Among the figure, 1 is transport trolley, and 2 is tractor truck A, and 3 for passing hydraulic actuating cylinder, and 4 is the transport trolley track, and 5 is traction track, and 6 is the locking hydraulic actuating cylinder, and 7 is the locking knock hole, and 8 is guide roller, and 9 is guide roller, and 10 is tractor truck B.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below through the specific embodiment, and combine its accompanying drawing, this programme is set forth.
A kind of mining power station mobile device; Transport trolley track 4 as shown in the figure, that it comprises transport trolley 1 and is mated, the below, chassis is connected with tractor truck A2 in the said transport trolley 1; The other end of tractor truck A2 is connected with passes hydraulic actuating cylinder 3; The other end of passing hydraulic actuating cylinder 3 is connected with tractor truck B10, and the other end of tractor truck B10 links to each other with the transport trolley that is positioned at its rear 1, and there is " ten " font traction track 5 that is mated tractor truck A2 and tractor truck B10 below.In the traction track 5, the track two ends vertical with tractor truck A2 and tractor truck B10 link to each other with transport trolley track 4 respectively, and the track parallel with tractor truck B10 with tractor truck A2 then cooperates with tractor truck A2 and tractor truck B10.
In order to lock tractor truck A2 and tractor truck B10 effectively; At tractor truck A2 and tractor truck B10 both sides one group of cooresponding locking hydraulic actuating cylinder 6 in position is set all; On the locking hydraulic actuating cylinder 6 stroke sensor is installed; On traction track 5, evenly be arranged at intervals with the locking knock hole 7 that cooperates with locking hydraulic actuating cylinder 6, monitor locking hydraulic actuating cylinder 6 in real time with stroke sensor and whether insert exactly in the locking knock hole 7.
Can select the quantity of tractor truck A2 and tractor truck B10 as the case may be; At least adopt two groups, pass hydraulic actuating cylinder 3 and take root each other a little, by a pulling transport trolley 1 with its two ends bonded assembly tractor truck A2 and tractor truck B10; The segmentation that has realized the power station is drawn and is moved; And this process is passed through the operating valve far-end operation by operating personal at the operating location of safety, has both reduced labor intensity of operating personnel, has improved operating efficiency and safety factor again.
Can pass through existing techniques in realizing without the technical characterictic of describing in the utility model, repeat no more at this.
Claims (5)
1. mining power station mobile device; The transport trolley track that it comprises transport trolley and is mated; It is characterized in that: the below, chassis is connected with tractor truck A in the said transport trolley, and the other end of tractor truck A is connected with the passing hydraulic actuating cylinder, and the other end of passing hydraulic actuating cylinder is connected with tractor truck B; The other end of tractor truck B links to each other with the transport trolley that is positioned at its rear, and there is the traction track that is mated tractor truck A and tractor truck B below.
2. mining power station according to claim 1 mobile device; It is characterized in that: said traction track is " ten " font; Wherein, the track two ends vertical with tractor truck A and tractor truck B link to each other with the transport trolley track respectively, and the track parallel with tractor truck B with tractor truck A cooperates with tractor truck.
3. mining power station according to claim 1 and 2 mobile device is characterized in that: the both sides of said tractor truck A and tractor truck B are respectively arranged with one group of cooresponding locking hydraulic actuating cylinder in position.
4. mining power station according to claim 3 mobile device is characterized in that: evenly be arranged at intervals with the locking knock hole that cooperates with the locking hydraulic actuating cylinder on the said traction track.
5. mining power station according to claim 3 mobile device is characterized in that: on the said locking hydraulic actuating cylinder stroke sensor is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204334605U CN202294822U (en) | 2011-11-04 | 2011-11-04 | Mobile device for mining power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204334605U CN202294822U (en) | 2011-11-04 | 2011-11-04 | Mobile device for mining power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202294822U true CN202294822U (en) | 2012-07-04 |
Family
ID=46363773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204334605U Expired - Lifetime CN202294822U (en) | 2011-11-04 | 2011-11-04 | Mobile device for mining power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202294822U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640862A (en) * | 2013-12-11 | 2014-03-19 | 国家电网公司 | Transportation system for electrical equipment spare parts |
| CN104627202A (en) * | 2014-12-12 | 2015-05-20 | 兖州煤业股份有限公司 | Mobile power station and vehicle stop device connection structure thereof |
| CN105151057A (en) * | 2015-09-28 | 2015-12-16 | 临汾市新晋汾焦铁设备制造有限公司 | Hydraulic self-moving train for coal mine equipment |
-
2011
- 2011-11-04 CN CN2011204334605U patent/CN202294822U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640862A (en) * | 2013-12-11 | 2014-03-19 | 国家电网公司 | Transportation system for electrical equipment spare parts |
| CN103640862B (en) * | 2013-12-11 | 2016-08-03 | 国家电网公司 | The transportation system of electrical equipment spare part |
| CN104627202A (en) * | 2014-12-12 | 2015-05-20 | 兖州煤业股份有限公司 | Mobile power station and vehicle stop device connection structure thereof |
| CN105151057A (en) * | 2015-09-28 | 2015-12-16 | 临汾市新晋汾焦铁设备制造有限公司 | Hydraulic self-moving train for coal mine equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |