CN208473919U - Circulation handling system is returned after propping up before a kind of unit rack - Google Patents
Circulation handling system is returned after propping up before a kind of unit rack Download PDFInfo
- Publication number
- CN208473919U CN208473919U CN201820711916.1U CN201820711916U CN208473919U CN 208473919 U CN208473919 U CN 208473919U CN 201820711916 U CN201820711916 U CN 201820711916U CN 208473919 U CN208473919 U CN 208473919U
- Authority
- CN
- China
- Prior art keywords
- track
- unit rack
- propping
- slideway
- handling system
- Prior art date
- 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
Links
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses circulation handling system is returned after propping up before a kind of unit rack, it solves the problems, such as that supporting intensity is low in the prior art, low efficiency, easily causes top plate loose damage, with avoiding supporting the destruction to top plate repeatedly, mechanization, automation effect；Its technical solution are as follows: include two columns from system, carrier and its trailer system, each unit rack is moved including several unit racks, track, column top is hinged with top beam, and column bottom end is hinged with pedestal, and vertical plate is mounted on the base portion；Track includes a section traction track and the passive track of several sections from the system of shifting, and rail base is had sleeper, reinforced between two tracks using joining beam；Slideway is equipped on the inside of track, slideway both ends are linked with sleeper or joining beam or track；There is sliding block, the sliding block on passive track slideway connects lifting jack on slideway；One end of sliding block connection lifting jack and advancing jack on traction track slideway, the other end of advancing jack connect track.
Description
Technical field
The utility model relates to circulation handling system is returned after propping up before roadway support field more particularly to a kind of unit rack.
Background technique
Coal wall crossheading advance support has steel canopy, individual prop, the hydraulic advance timbering for moving towards along tunnel supporting etc..
Steel canopy, individual prop supporting, supporting intensity is low, worker's large labor intensity, employment are more, low efficiency；The liquid of supporting is moved towards along tunnel
It presses advance timbering although supporting intensity is high, supports, unloads repeatedly, especially damage the original anchor shaft anchor cable in tunnel by pressure, easily cause top
Plate loose damage.
Utility model content
Circulation, which is returned, after propping up before a kind of in order to overcome the deficiencies of the prior art, the utility model provides unit rack carries system
System is recycled with returning after propping up before unit rack, avoids supporting the destruction to top plate repeatedly, and unit rack is carried and switch
Train is mobile and pipeline cable coils mechanization, automation, the effect of 1 people operation.
The utility model adopts the following technical solutions:
Return circulation handling system after propping up before a kind of unit rack, including several unit racks, track are from moving system, carrier
And its trailer system, each unit rack include two columns, the top of column connects top beam, the bottom end of column and vertical plate installation
In pedestal top；
The track includes a section traction track and the passive track of several sections from the system of shifting, is cut with scissors from beginning to end between adjacent orbit
It connecing, rail base is equipped with sleeper, is reinforced between two tracks using joining beam, track and being coupled between sleeper are reinforced by joining beam, or
Track and reinforcing joining beam are combined into a component；Slideway in parallel, the slideway both ends and sleeper or connection are equipped on the inside of track
Bar is linked；There is the sliding block being slidably connected with it, the sliding block connects lifting jack on slideway；
Sliding block on the traction track slideway connects one end of lifting jack and advancing jack simultaneously, elapses very heavy
The other end connection sleeper on top reinforces joining beam or track；Replace track and lifting jack by the lifting of lifting jack
Landing, when realizing that orbit suspended time shift rail, lifting jack are hanging by the push-and-pull of advancing jack mobile lifting jack and
Sliding block, pump box switch train for being coupled as one therewith etc.；Traction track drives passive track integrally to take a step to move；
The carrier is located at rail superior portion, and the front side of carrier connects trailer system.
When the advance of the face, the track that first moves forward moves system certainly, then is moved back carrier to branch by carrier trailer system
At the unit rack of the rear end Hu Qu, two handling arm of carrier are stretched out, unit rack top beam is landed in the handling arm of carrier
On, handling arm is withdrawn, then carrier is moved forward to by supporting area front end by carrier trailer system and is waited at supporting, stretches out and carry
Arm, lifting unit bracket.
Further, the track is C-type steel track, and the opening of C-type steel track is towards roadway's sides；The wheel of carrier
In the opening of C-type steel track, limitation vehicle can be played the role of and de-orbited to prevent left and right after Chinese herbaceous peony from skewing.
Further, the unit rack is made of top beam, 2 columns, pedestal and vertical plate, and the upper end of the column and top beam are cut with scissors
Connect, lower end and pedestal it is hinged, vertical plate is integrated with pedestal, unit rack be equipped with hydraulic socket, it is hydraulic on carrier
Being coupled between pipeline and column.
Further, the carrier includes support door frame, and support door frame top is equipped with the carrying symmetrically stretched to two sides
Arm, the handling arm are connected with telescopic jack.
Further, the bottom installation wheel or piston shoes of the support door frame.
Further, the support door frame is equipped with control valve group, and handling arm is flexible and unit for controlling for control valve group
The lifting of bracket.
Further, the trailer system is endless rope traction system or gear rack rails trailer system.
Further, the end of the traction track is equipped with compression leg, when the track of traction track lands resistance less than traction
When power, track is increased by compression leg roof supporting and is landed resistance.
It further, further include tube cable hanger, pumping plant, switch train and coiling cable vehicle, pumping plant, switch train lead to
The tube cable of working face passes through from tube cable hanger, and the coiling cable vehicle is for recycling cable.
Further, the tube cable hanger is located at track centerline, and the two sides of the tube cable hanger are equipped with hook,
Side hook is linked up with for hanging cable, the other side for hanging fluid pressure line.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model has supporting intensity height, system mechanization, automation compared to steel canopy, individual prop supporting
The advantages of, worker can be freed from dangerous and heavy manual labor；
(2) the utility model is compared to the hydraulic support for moving towards supporting along tunnel, and, arrangement more with supporting range column is
Even feature is more able to satisfy the requirement to Roof Control, and avoids and damage the original anchor shaft anchor cable in tunnel by pressure and support, unload repeatedly
To the loose damage of top plate；
(3) operating line grafting and valve group, 1 people are carried in the bracket lifting of the utility model to be easily accomplished, and simultaneously
The shifting certainly of track, switch train, pipeline can be achieved；Switch train can also be made to remain closer equidistant with working face,
The pipe length of cable toward working face can be greatly decreased, reduce pressure drop；Also the problems such as hanging in heaps there is no pipeline cable, Ke Yi great
It is big to improve that tunnel is unimpeded and safety production environment.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the elevation of the utility model；
Fig. 2 is the cross-section diagram of the utility model；
Fig. 3 is the A direction view of the utility model；
Wherein, I-unit rack, I1Pedestal, I2Top beam, I3Column, I4Vertical plate；
II-track is from moving system, and II1Track, II2Sleeper, II3Joining beam, II4Sliding block, II5Slideway, II6Lifting thousand
Jin top, II7Pipeline cable door frame, II8Advancing jack；
III-carrier, III1Wheel, III2Support door frame, III3-Handling arm, III4Telescopic jack, III5Control valve group；
IV-trailer system.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
As background technique is introduced, exist in the prior art low supporting intensity, worker's large labor intensity, employment it is more,
Low efficiency, the deficiency for easily causing top plate loose damage, in order to solve technical problem as above, present applicant proposes a kind of unit branch
Circulation handling system is returned after propping up before frame.
In a kind of typical embodiment of the application, as shown in Figure 1-Figure 3, provides and returned after propping up before a kind of unit rack
Handling system is recycled, moves system II, carrier III certainly by several unit rack I, tracks along tunnel two sides supported laneway top plate
And its trailer system IV, tube cable hanger, pumping plant, switch train, coiling cable vehicle composition.
When the advance of the face, the track that first moves forward moves back carrier III to branch from shifting system II, then by trailer system IV
At the unit rack I of the rear end Hu Qu, III two-arm of carrier is stretched out, by the top beam I of unit rack I2Land removing in carrier III
Transport arm III3On, withdraw handling arm III3, then carrier III is moved forward to by supporting area front end by trailer system IV and is waited at supporting, it stretches
Handling arm III out3, lifting unit bracket I.
Each unit rack I is by pedestal I1, top beam I2, 2 columns I3, vertical plate I4Composition；Column I3One end and top beam I2
Hingedly, vertical plate I4It is fixed on pedestal I1Top, column I3Cylinder body and vertical plate I4It is connected in one, the non-supported state of column is made to stand
In pedestal I1On.
Unit rack I is equipped with hydraulic socket, fluid pressure line and column I on carrier III3Between connection.
The track includes a section traction track and the passive track of several sections (track includes two rails) from system II is moved, adjacent
Track II1Head and the tail are hinged, track II1Bottom install sleeper II2。
The end of the traction track is equipped with compression leg, when the track of traction track lands resistance less than tractive force, passes through
Compression leg roof supporting increases track and lands resistance.
The track II1Open side for C-type steel, C-type steel track has C-shaped channel；C-type steel track II1Opening towards tunnel
Two help, track II1Pass through joining beam II between (two rails)3It is connected, or by sleeper II2With joining beam II3It is designed as a component；Connection
Bar II3For reinforcing track II1With sleeper II2Between connection.
Track II1Inside is equipped with slideway II in parallel5, slideway II5Both ends and sleeper II2Or joining beam II3It is linked；It is sliding
Road II5Top there is the sliding block II that is slidably connected with it4, sliding block II4With slideway II5Between can mutually slide.
Sliding block in the traction track on side slideway connects lifting jack II simultaneously6With one end of advancing jack,
The other end connection track or sleeper or joining beam of advancing jack are coupled；Pass through lifting jack II6Lifting make track II1With
Lifting jack II6It alternately lands, track II is realized by the push-and-pull of advancing jack1Hanging time shift rail, lifting jack II6
Mobile lifting jack II when hanging6And the sliding block II being coupled as one therewith4, pump box switch train etc..
The carrier III includes wheel III1, support door frame III2, handling arm III3, telescopic jack III4And control valve group
Ⅲ5, support door frame III2Bottom connection wheel III1Or piston shoes, wheel III1In the C-shaped channel of C-type steel track, limit can be played
Vehicle processed de-orbits II1To prevent the effect that left and right skews after Chinese herbaceous peony.
Handling arm III3At the top of support door frame and by telescopic jack III4It drives；Support door frame III2It is equipped with control valve
Group III5, control valve group III5For controlling handling arm III3Flexible and unit rack I lifting.
The trailer system IV has two kinds of forms of endless rope traction system and gear rack rails trailer system；Endless rope traction system
System is made of hydraulic haulage roller, wirerope or chain, guiding carrying roller, bend pulley, tensioning apparatus etc.；Gear rack rails traction system
System, fluid transmission gear are fixed on carrier III, and rack rails is integrated with railway sleeper.
Pumping plant, switch train be that this system is dedicated or coal working face used in pumping plant, switch train, coal working face
Pumping plant, switch train pass through towards the tube cable of working face from tube cable hanger, with coiling cable when moving outside pumping plant, switch train
Line hull cable rolling line, tube cable hanger are located at track centerline, and hanger two sides are equipped with hook, and side is linked up with for hanging cable
Line, the other side are linked up with for hanging fluid pressure line.
For the application relative to steel canopy, individual prop supporting, supporting intensity height, system mechanization, automation can be by workers
It is freed from dangerous and heavy manual labor；Relative to the hydraulic support for moving towards supporting along tunnel, same supporting model
It is more to enclose column, arrangement uniformly, is more able to satisfy the requirement to Roof Control, and avoids and damage the original anchor shaft anchor cable in tunnel and repeatedly by pressure
Support is unloaded to the loose damage of top plate.
Simple unit rack supporting will be by manually moving to tunnel from roadway's sides with jack or winch gib head auxiliary
Centre is dragged to except 30-100 meters with winch at a slow speed, then tunnel two is moved among tunnel with jack or winch gib head auxiliary
The gib head of winch at a slow speed will be also manually dragged at bracket to be moved by side after completing bracket erection, and entire frame process of moving is along with pipe
It is moved outside cable and track, generally requires 4-5 people, and worker's large labor intensity, especially for the tunnel for having bump danger,
Employment is more, and the probability of casualty accident and more people's casualty accidents is high；And operating line grafting and valve are carried in the bracket lifting of the application
Group, 1 people can be easily accomplished, and can realize the shifting certainly of track, switch train, pipeline simultaneously；It can also be made open using the present invention
It closes train and remains closer equidistant with working face, it is possible to reduce toward the pipe length of cable of working face, reduce pressure drop；Also not
There are pipeline cable it is in heaps hang across the problems such as, can substantially improve that tunnel is unimpeded and safety production environment.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. returning circulation handling system after propping up before a kind of unit rack, which is characterized in that be from moving including several unit racks, track
System, carrier and its trailer system, each unit rack include two columns, top beam, pedestal and vertical plate, the top and top of column
Beam is hinged, and the bottom end of column is hinged with pedestal, and vertical plate is mounted on the base portion；
The track includes a section traction track and the passive track of several sections from the system of shifting, and head and the tail are hinged between adjacent orbit, rail
Road bottom has sleeper, is reinforced between two tracks using joining beam；Slideway in parallel, the slideway both ends are equipped on the inside of track
It is linked with sleeper or joining beam or track；There is the sliding block being slidably connected with it, in the passive track on side slideway on slideway
Sliding block connect lifting jack；
Sliding block in the traction track on side slideway connects one end of lifting jack and advancing jack simultaneously, elapses very heavy
The other end on top connects track；
The carrier is located at rail superior portion, and carrier is connected with trailer system.
2. returning circulation handling system after propping up before a kind of unit rack according to claim 1, which is characterized in that the track
For C-type steel track, the opening of C-type steel track is towards roadway's sides；The wheel of carrier is set in the opening of C-type steel track.
3. returning circulation handling system after propping up before a kind of unit rack according to claim 1, which is characterized in that the track
A component can be combined into joining beam is reinforced.
4. returning circulation handling system after propping up before a kind of unit rack according to claim 1, which is characterized in that the passage
The other end of jack is coupled with track or sleeper or joining beam.
5. returning circulation handling system after propping up before a kind of unit rack according to claim 1, which is characterized in that the vertical plate
It is integrated with pedestal, unit rack is equipped with hydraulic socket.
6. returning circulation handling system after propping up before a kind of unit rack according to claim 1, which is characterized in that the carrying
Vehicle includes support door frame, and support door frame top is equipped with the handling arm symmetrically stretched to two sides, the handling arm and telescopic jack
It is connected；
The bottom installation wheel or piston shoes, carrier of the support door frame are equipped with control valve group.
7. returning circulation handling system after propping up before a kind of unit rack according to claim 1, which is characterized in that the carrying
The trailer system of vehicle is endless rope traction system or gear rack rails trailer system.
8. returning circulation handling system after propping up before a kind of unit rack according to claim 1, which is characterized in that further include pipe
Cable hanger, pumping plant, switch train and coiling cable vehicle, the tube cable that pumping plant, switch train lead to working face are hung from tube cable
Frame passes through.
9. returning circulation handling system after propping up before a kind of unit rack according to claim 8, which is characterized in that the umbilical
Line hanger is located at track centerline, and the two sides of the tube cable hanger are equipped with hook.
10. returning circulation handling system after propping up before a kind of unit rack according to claim 1, which is characterized in that described to lead
The end in approach rail road is equipped with compression leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711916.1U CN208473919U (en) | 2018-05-14 | 2018-05-14 | Circulation handling system is returned after propping up before a kind of unit rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711916.1U CN208473919U (en) | 2018-05-14 | 2018-05-14 | Circulation handling system is returned after propping up before a kind of unit rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208473919U true CN208473919U (en) | 2019-02-05 |
Family
ID=65221364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820711916.1U Expired - Fee Related CN208473919U (en) | 2018-05-14 | 2018-05-14 | Circulation handling system is returned after propping up before a kind of unit rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208473919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160784A (en) * | 2020-08-13 | 2021-01-01 | 中国煤炭科工集团太原研究院有限公司 | Transportation crossheading alternate circulation support type advance support device and support method |
| CN113090315A (en) * | 2021-03-19 | 2021-07-09 | 宁夏天地奔牛实业集团有限公司 | Rack-and-pinion rail type transportation crossheading non-repeated supporting system |
-
2018
- 2018-05-14 CN CN201820711916.1U patent/CN208473919U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160784A (en) * | 2020-08-13 | 2021-01-01 | 中国煤炭科工集团太原研究院有限公司 | Transportation crossheading alternate circulation support type advance support device and support method |
| CN113090315A (en) * | 2021-03-19 | 2021-07-09 | 宁夏天地奔牛实业集团有限公司 | Rack-and-pinion rail type transportation crossheading non-repeated supporting system |
| CN113090315B (en) * | 2021-03-19 | 2023-03-14 | 宁夏天地奔牛实业集团有限公司 | Rack-and-pinion rail type transportation crossheading non-repeated supporting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103452574B (en) | Auxiliary bracket moving device of circular self-moving advance support | |
| CN104791004B (en) | Mining automatically-moving equipment train capable of stepping forward along roadway | |
| CN104533466A (en) | Multifunctional flexible traction type paving rack for waterproof board | |
| CN202966320U (en) | Hydraulic traction self-advancing flat car | |
| CN104791003A (en) | Big-gradient crossheading step-forward self-moving equipment train | |
| CN104453972A (en) | Hydraulic support drawing, turning, transporting and retracting device | |
| CN203796302U (en) | Circulation self-moving type forepoling auxiliary rack moving device | |
| CN104100288A (en) | Trolley type fully-mechanized coal mining hydraulic support assembling frame | |
| CN208473919U (en) | Circulation handling system is returned after propping up before a kind of unit rack | |
| CN101537561B (en) | Lifting tool car of fully-mechanized equipment | |
| CN103410540A (en) | Loader for hydraulic supports of fully-mechanized coal mining faces of coal mines | |
| CN107762552B (en) | The rapid translation trolley and method of mating trailer after TBM | |
| CN111622787A (en) | Method for withdrawing fully-mechanized mining hydraulic support by using hauler | |
| CN102720534A (en) | Self-moving tail push unit for belt conveyor | |
| CN101798935B (en) | Transverse self-moving combined suspension hydraulic bracket | |
| CN106050284A (en) | Parallel operation type quick tunneling support system and construction method | |
| CN203684019U (en) | Height and span adjustable track laying machine for subway construction | |
| CN207551862U (en) | A kind of belt rolls up discharge mechanism | |
| CN112049584A (en) | Elevated catwalk | |
| CN108221512A (en) | Adjustable track laying machine | |
| CN204627664U (en) | A kind of colliery crossheading is taken a step from moving device train | |
| CN104787058A (en) | Coal mining working face equipment train traction device | |
| CN204627663U (en) | Heavy grade crossheading is taken a step from moving device train | |
| CN202611759U (en) | Self-moving belt conveyor tail displacement device | |
| CN103991795A (en) | Single-rail transportation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190205 |