CN206376869U - A kind of high-pressure water jet surface trimming remote control mole - Google Patents
A kind of high-pressure water jet surface trimming remote control mole Download PDFInfo
- Publication number
- CN206376869U CN206376869U CN201621359419.7U CN201621359419U CN206376869U CN 206376869 U CN206376869 U CN 206376869U CN 201621359419 U CN201621359419 U CN 201621359419U CN 206376869 U CN206376869 U CN 206376869U
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- China
- Prior art keywords
- water jet
- pressure water
- remote control
- pressure
- walking
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Abstract
The utility model is related to high-pressure water jet surface trimming remote control mole, fully-mechanized digging machine in coal mine roadway tunneling process at this stage can be effectively solved to be difficult to withdraw, dust concentration is big, molding effect is poor, the technical barrier of security difference, its solve technical scheme be, water jet is rack-mounted on walking tumbler, fixed support is housed on water jet frame, travel(l)ing rest, the hydraulic drive case of walking tumbler is connected through the first oil pipe with hydraulic pump, the magnetic valve of hydraulic pump passes through the first wire respectively, second wire, privates is connected with the panel switches of remote console, camera is arranged on rear side of water jet frame, it is connected through privates with the display of remote console, the utility model substantially increases the safety and reliability of whole operation process, improve drift section molding effect, it is the innovation on high-pressure water jet mole.
Description
Technical field
The utility model is related to coal mine roadway driving field, particularly a kind of high-pressure water jet surface trimming remote control pick
Enter device, realize the remote control of coal mine roadway full advance, improve the security of excavation operation, significantly reduce
The dust of the scope of operation and disturbing influence to roadway surrounding rock is adopted, the safety in production to colliery is anticipated with important guidance
Justice.
Technical background
With the continuous improvement of mechanization degree, the widely used comprehensive tunneler driving of driving of coal mine roadway, comprehensive pick
Enter machine speed of application fast, operating efficiency is high, but for the tunnelling under complex geological condition, there is one in practice of construction
The technical barrier that can not be overcome a bit, be mainly manifested in it is following some：1. in the descending driving in progress tunnel, comprehensive tunneler is stable
Property is difficult to control to；2. in tunneling process, although comprehensive tunneler has certain spray for dust suppression effect, but dust removing effects compared with
Difference；3. when roadway floor is the weakness coal and rock such as mud stone, it is easily caused comprehensive tunneler and sink, it is difficult to withdrawn；4. tunnel is broken
The molding effect in face is poor, and the disturbance destruction to roadway surrounding rock is larger.In view of the problem of existing during above-mentioned tunnelling, related
Researcher attempts high pressure water jet being applied to tunnelling operation.High pressure water jet is a kind of efficient, many
The novel practical technology of function, has broad application prospects in engineer applied, and it passes through high pressure using water as working media
The nozzle formation high-pressure jet beam of pump and given shape, has the advantages that energy is concentrated, without fuel factor.High pressure water jet with
Its unique superiority so that this technology is successfully applied in coal mining operation, the safety production situation to improving colliery
Play the effect of positive important.But because high-pressure water jet has certain danger, the high-pressure water jet used now
Driving technology not yet realizes remotely controlled operation, hinder to a certain degree the technology in the coal mine roadway driving field should
With in consideration of it, it is imperative to research and develop a kind of high-pressure water jet surface trimming remote control mole.
The content of the invention
For above-mentioned situation, to solve the defect of prior art, the purpose of the utility model is just to provide a kind of water under high pressure
Jet surface trimming remote control mole, can effectively solve fully-mechanized digging machine in coal mine roadway tunneling process at this stage and be difficult back
Remove, the technical barrier that dust concentration is big, molding effect is poor, security is poor.
The technical scheme that the utility model is solved is, including water jet frame, water knife, hydraulic pump, jack and high-pressure water pipe,
Water jet is rack-mounted to be equipped with fixed support, travel(l)ing rest on walking tumbler on water jet frame, high-pressure water pipe is supported through water pipe
Frame is connected with travel(l)ing rest, and high-pressure water pipe front end is connected with water knife, and rear end is connected through high-pressure water hose with high-pressure hydraulic pump, high pressure
Water pump is connected through the 5th wire with the panel switches of remote console, and travel(l)ing rest is with fixed support through anterior bearing pin, rear portion
Bearing pin links together, and is connected through rear portion bearing pin with water jet frame, and walking tumbler is through anterior jack and fixed branch
Frame links together, and water jet frame links together through rear portion jack and travel(l)ing rest, anterior jack, rear portion jack point
It is not connected by the second oil pipe, the 3rd oil pipe with hydraulic pump, the hydraulic drive case for tumbler of walking is through the first oil pipe and liquid
Press pump is connected, and the magnetic valve of hydraulic pump passes through the first wire, the second wire, privates and the distribution of remote console respectively
Switch is connected, and camera is arranged on rear side of water jet frame, is connected through privates with the display of remote console.
The utility model is connected by remote console panel switches with hydraulic pump magnetic valve, high-pressure hydraulic pump, and then is realized
Water knife is faced upward, nutation and the cutting drift section that swings, while by camera by cutting operation picture in remote operation
The display of platform is shown, is realized remote operation and the control of water jet operation, is substantially increased the peace of whole operation process
Full property and reliability, improve drift section molding effect, are the innovations on high-pressure water jet mole.
Brief description of the drawings.
Fig. 1 is three-dimensional composition figure of the present utility model.
Fig. 2 is the utility model cutter device left view.
Fig. 3 is the utility model cutter device stereogram.
Fig. 4 is the utility model cutter device superstructure stereogram.
Fig. 5 is the utility model water knife structure assembling stereogram.
Fig. 6 is the utility model cutting drift section top rock mass use state figure.
Fig. 7 is the utility model cutting drift section bottom rock mass use state figure.
Embodiment.
Embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
Provided by Fig. 1-7, the utility model includes water jet frame, water knife, hydraulic pump, jack and high-pressure water pipe, water-jet
Frame 3 is flowed on walking tumbler 4, fixed support 9, travel(l)ing rest 10 is housed, high-pressure water pipe 2 is through water pipe on water jet frame 3
Support frame 26 is connected with travel(l)ing rest 10, and the front end of high-pressure water pipe 2 is connected with water knife 1, and rear end is through high-pressure water hose 14 and water under high pressure
Pump 7 is connected, and high-pressure hydraulic pump 7 is connected through the 5th wire 19 with the panel switches 21 of remote console 8, and travel(l)ing rest 10 is with consolidating
Fixed rack 9 links together through anterior bearing pin 36, rear portion bearing pin 35, and is connected through rear portion bearing pin 35 with water jet frame 3, walking
Tumbler 4 is linked together through anterior jack 23 and fixed support 9, and water jet frame 3 is propped up through rear portion jack 22 with activity
Frame 10 links together, and anterior jack 23, rear portion jack 22 pass through the second oil pipe 12, the 3rd oil pipe 13 and hydraulic pump respectively
6 are connected, and the hydraulic drive case 24 of walking tumbler 4 is connected through the first oil pipe 11 with hydraulic pump 6, the electromagnetism of hydraulic pump 6
Valve 34 is connected by the first wire 16, the second wire 17, privates 18 with the panel switches 21 of remote console 8 respectively,
Anterior jack 23, rear portion jack 22, hydraulic drive case 24 are controlled respectively, and camera 5 is arranged on the rear side of water jet frame 3, warp
Privates 15 are connected with the display 20 of remote console 8.
In order to ensure using effect, described water jet frame 3 is welded by square hollow section steel, its underpart and walking tumbler
4 weld together；Water jet frame 3 is connected by rear portion bearing pin 35 with travel(l)ing rest 10, fixed support 9, realizes travel(l)ing rest 10
Rotated on water jet frame 3.
Described walking tumbler 4 includes top cover plate, bottom cover plate, and upper and lower cover plate is connected by hydraulic drive case 24
Connect, upper cap plate weld has a supporting leg 27, supporting leg 27 and bottom cover plate spacing 1mm, promote in the presence of hydraulic drive case 24 on
Portion's cover plate is rotated, and wheel shaft 28 is housed on the cover plate of bottom, be may be implemented in tunnel and is walked.
Described high-pressure water pipe 2 is fixed on travel(l)ing rest 10 by former and later two water pipe support frames 26, before high-pressure water pipe 2
End is threadedly coupled with water knife 1.
The described front part sides of travel(l)ing rest 10 are provided with hollow slots, the need for meeting the anterior slip of bearing pin 36, travel(l)ing rest
10 are moved forward and backward by the flexible drive travel(l)ing rest 10 of rear portion jack 22, and then adjust water knife and drift section rock mass
Distance.
Described one end of anterior jack 23 is fixed together by base 25 with walking tumbler 4, and the other end is with consolidating
Fixed rack 9 is connected, and flexible by anterior jack 23 realizes that travel(l)ing rest 10, fixed support 9 are faced upward and nutation, and then
Realize the rock mass of the cutting drift section top of water knife 1 and bottom.
Described water knife 1 is by sealing ring 30, joint 29, rubber sheet gasketing 31, hydraulic spray 32, tip retainer
33 are connected in turn composition.
Service condition of the present utility model is to carry out equipment assembling in colliery digging laneway excavation operation face, first by before
Portion's jack 23, rear portion jack 22 are connected by oil pipe 12, oil pipe 13 with hydraulic pump 6 respectively, the hydraulic pressure for tumbler 4 of walking
Transmission case 24 is connected by the first oil pipe 11 with hydraulic pump 6, the magnetic valve 34 of hydraulic pump 6 respectively by wire 16, wire 17, lead
Line 18 is connected with the panel switches 21 of remote console 8, and anterior jack 23, rear portion jack 22, hydraulic drive are controlled respectively
Case 24.Camera 5 is arranged on the rear end of water jet frame 3, is connected by wire 15 with the display 20 of remote console 8, by height
Pressure pipe 2 is connected with high-pressure water hose 14, and high-pressure water hose 14 is connected with high-pressure pump 7, and high-pressure pump 7 is passed through into the 5th wire 19
It is connected with remote console panel switches 21.After circuit is completed, the inspection of each equipment connection is carried out, it is ensured that equipment is connected
Firmly, the display 20 of start-up operation platform 8, adjusts the monitoring orientation of camera 5, and experimental starting front portion jack 23, rear portion are very heavy
Top 22, hydraulic drive case 24, check operational situation.Then, before water knife 1 is installed, start high-pressure hydraulic pump 7, rinse water under high pressure
Iron rust, spot inside the pipeline of pipe 2, with the nozzle 32 of anti-clogging water knife 1.Complete after above-mentioned preparation operation, you can enter horizontal high voltage
Water jet cuts excavation operation.Water jet frame 3 is placed in drift section axial location, the distribution box 21 of remote console 8 is operated
The magnetic valve 34 of hydraulic pump 6 is controlled, starts hydraulic pump and promotes anterior jack 23 to stretch out, water knife 1 is risen into drift section 37
Top, the distribution box 21 of operation remote console 8 starts high-pressure hydraulic pump 7, carries out the high-pressure water shot of the top rock mass of drift section 37
Stream cutting, in cutting process is carried out, operates the distribution box 21 of remote console 8, is rotated by operating hydraulic pump 6 to start walking
The hydraulic drive case 24 of device 4, promotes water knife 1 to be circulated in axis both sides of drift section 37 or so and swings, according to drift section
Design size from top to bottom circulates Cutting Rock successively.During 37 bottom to be cut to drift section, stop operation, cleaning cutting stripping
The drift section rock mass fallen.Then cut according to a upper work cycle on the top for water knife 1 being risen into drift section 37 again
Excavation operation.
The utility model front portion jack can realize travel(l)ing rest and support bracket fastened lifting, and then realize high pressure waterjet
The rock mass of drift section upper and lower part, rear portion jack can adjust the distance of water knife and tunnel rock mass, tumbler of walking
Hydraulic drive case can realize the left rotation and right rotation of water jet frame, and then realize high pressure waterjet roadway full-fracture-surfacanchoring-rod rock mass without
Move left and right water jet frame.The utility model is connected by remote console panel switches with hydraulic pump magnetic valve, high-pressure hydraulic pump,
And then realize water knife face upward, nutation and the cutting drift section that swings, while cutting operation picture is existed by camera
The display of remote console is shown, is realized remote operation and the control of water jet operation, is substantially increased whole operation
The safety and reliability of process, improves drift section molding effect, when carrying out tunnelling operation, passes through camera 5
Monitoring the operation field picture of high-pressure water jet is carried out on the display 20 of remote console 8 to monitoring in real time and control,
The flexible of anterior jack 23, hydraulic drive case 24 and rear portion jack 22 is controlled by remote console 8, water is realized respectively
Nutation of facing upward, left and right circulation cutting and the distance for adjusting water knife 1 and drift section rock mass of knife 1, and then realize that tunnel is broken entirely
The remote control of face driving.
To sum up, a kind of high-pressure water jet surface trimming remote control mole that the utility model is provided, realizes coal
The remote control of ore deposit roadway full-fracture-surfacanchoring-rod driving, substantially increases the security of driving face, considerably reduces the scope of operation
Dust and disturbing influence to roadway surrounding rock is adopted, the molding effect of drift section is improved, while being high-pressure water jet skill
Application of the art in colliery field ensures there is provided technology, is the innovation on high-pressure water jet mole, to In Modern Mine
Safety in production has important directive significance.
Claims (7)
1. a kind of high-pressure water jet surface trimming remote control mole, including water jet frame, water knife, hydraulic pump, jack
And high-pressure water pipe, water jet frame (3) is on walking tumbler (4), equipped with fixed support (9), activity on water jet frame (3)
Support (10), high-pressure water pipe (2) is connected through water pipe support frame (26) with travel(l)ing rest (10), high-pressure water pipe (2) front end and water knife
(1) connect, rear end is connected through high-pressure water hose (14) with high-pressure hydraulic pump (7), high-pressure hydraulic pump (7) is through the 5th wire (19) and far
The panel switches (21) of journey operating desk (8) are connected, and travel(l)ing rest (10) is with fixed support (9) through anterior bearing pin (36), rear portion
Bearing pin (35) links together, and is connected through rear portion bearing pin (35) with water jet frame (3), and walking tumbler (4) is through front portion
Jack (23) links together with fixed support (9), and water jet frame (3) connects through rear portion jack (22) and travel(l)ing rest (10)
It is connected together, anterior jack (23), rear portion jack (22) pass through the second oil pipe (12), the 3rd oil pipe (13) and hydraulic pressure respectively
Pump (6) is connected, and the hydraulic drive case (24) of walking tumbler (4) is connected through the first oil pipe (11) with hydraulic pump (6), liquid
The magnetic valve (34) of press pump (6) passes through the first wire (16), the second wire (17), privates (18) and remote console respectively
(8) panel switches (21) are connected, and camera (5) is arranged on rear side of water jet frame (3), through privates (15) and long-range behaviour
The display (20) for making platform (8) is connected.
2. high-pressure water jet surface trimming remote control mole according to claim 1, it is characterised in that described
Water jet frame (3) is welded by square hollow section steel, and its underpart welds together with walking tumbler (4).
3. high-pressure water jet surface trimming remote control mole according to claim 1, it is characterised in that described
Anterior jack (23) one end is fixed together by base (25) with walking tumbler (4), the other end and fixed support (9)
It is connected.
4. high-pressure water jet surface trimming remote control mole according to claim 1, it is characterised in that described
High-pressure water pipe (2) is fixed on travel(l)ing rest (10) by former and later two water pipe support frames (26), high-pressure water pipe (2) front end and water
Knife (1) is threadedly coupled.
5. high-pressure water jet surface trimming remote control mole according to claim 1, it is characterised in that described
Travel(l)ing rest (10) front part sides are provided with hollow slots.
6. the high-pressure water jet surface trimming remote control mole according to claim 1 or 2 or 3, it is characterised in that
Described walking tumbler (4) includes top cover plate, bottom cover plate, and upper and lower cover plate is connected by hydraulic drive case (24), on
Portion's cover plate is welded with supporting leg (27), supporting leg (27) and bottom cover plate spacing 1mm, bottom cover plate and wheel shaft (28) is housed.
7. high-pressure water jet surface trimming remote control mole according to claim 1, it is characterised in that described
Water knife (1) is by sealing ring (30), joint (29), rubber sheet gasketing (31), hydraulic spray (32), tip retainer (33)
Be connected in turn composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359419.7U CN206376869U (en) | 2016-12-12 | 2016-12-12 | A kind of high-pressure water jet surface trimming remote control mole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359419.7U CN206376869U (en) | 2016-12-12 | 2016-12-12 | A kind of high-pressure water jet surface trimming remote control mole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206376869U true CN206376869U (en) | 2017-08-04 |
Family
ID=59405528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621359419.7U Expired - Fee Related CN206376869U (en) | 2016-12-12 | 2016-12-12 | A kind of high-pressure water jet surface trimming remote control mole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206376869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590691A (en) * | 2018-05-31 | 2018-09-28 | 中国铁建重工集团有限公司 | A kind of development machine and its Water jet sprayer |
-
2016
- 2016-12-12 CN CN201621359419.7U patent/CN206376869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590691A (en) * | 2018-05-31 | 2018-09-28 | 中国铁建重工集团有限公司 | A kind of development machine and its Water jet sprayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20181212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |