CN203362166U - Supporting work platform for heading roadway - Google Patents
Supporting work platform for heading roadway Download PDFInfo
- Publication number
- CN203362166U CN203362166U CN 201320480388 CN201320480388U CN203362166U CN 203362166 U CN203362166 U CN 203362166U CN 201320480388 CN201320480388 CN 201320480388 CN 201320480388 U CN201320480388 U CN 201320480388U CN 203362166 U CN203362166 U CN 203362166U
- Authority
- CN
- China
- Prior art keywords
- supporting
- platform
- job platform
- work platform
- support
- 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
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a supporting work platform for heading a roadway. The supporting work platform comprises a suspending part, a travelling part, a supporting part, a fixed bracket, a work platform and a power operation part, wherein the suspending part is connected with the travelling part; the fixed bracket is connected to the front end of the travelling part; the rear end of the travelling part is connected with the power operation part; the work platform and the supporting part are connected to the two sides of the fixed bracket, respectively. According to the supporting work platform, the work platform is arranged below the supporting part. Work of laying a supporting material on a top plate and a lateral wall in existing manual roadway heading construction is replaced, so that labor intensity of a worker is lowered, labor productivity is improved, and equipment including an anchor rod drilling machine, a pneumatic hammer or the like can be installed on the work platform to accomplish the operations including supporting, drilling and the like of an anchor rod; meanwhile, the supporting work platform can be used for temporarily supporting a top plate, an upper head and two sides which are freshly exposed out of a heading end to prevent caving, prevent a worker from operating under pressure in the air and increase safety of working personnel in an operating process.
Description
Technical field
The utility model relates to a kind of job platform, relates in particular to a kind of digging laneway and supports job platform.
Background technology
Raising along with fully-mechanized mining working production capacity and fltting speed, a lot of mines all exist digging to take over katatonosis, the mechanization speedy drivage of development heading and supporting become that mine is efficient, one of the key technology of safety in production, the advantage such as mechanical drivage has continuous driving, operation is few, efficiency is high, speed is fast, construction safety, condition of labor are good and generally being used, but traditional supporting temporary lining speed is slow, has restricted the further raising of driving speed.Domestic colliery mainly contains two kinds of temporary lining forms at present, for anchor (rope) net supported laneway, generally adopts a temporary lining of attaching the names of pre-determined candidates, and shed shoring generally adopts forestope temporary lining.These two kinds of support form working procedures are complicated, link is many, the low support speed of efficiency is slow, cause the empty top time long, and sedimentation and distortion easily occur top board, and labor strength is large, the roof fall casualty accident easily occur, poor safety performance.
By above-mentioned analysis, can be found out, mechanization and temporary lining that existing mine is combined pick have formed production bottleneck, but existing artificial temporary lining can't adapt to the needs of mechanization production, developed countries is in order to solve this class problem, start to develop mechanization and replaced artificial temporary lining, but the mine of China is of a great variety, the down-hole situation differs, can not be that independent a kind of mode is soluble, and the product of developed country development often price is very high, domestic mine can't be accepted, therefore, from the progress of the demand of business and industry, all need a kind of mechanical drivage tunnel that can adapt to China's mine condition of production to support job platform, promote the development of China's mining industry with this.
The utility model content
For overcoming the defect of prior art, the purpose of this utility model is to provide a kind of digging laneway to support job platform.For the digging laneway construction, to replace manually support material being applied to top board and lateral wall, reduce labor strength, improve labour productive forces, and the equipment such as jumbolter or pneumatic hammer can be arranged on mechanical work device workbench, complete the operations such as bolt support and boring; Can help to carry out temporary lining to new top board, the top and two exposed of heading end simultaneously, prevent inbreak, avoid the workman to press operation, staff's safety while having increased operation on the sky top.
For achieving the above object, the technological means that the utility model is taked is: a kind of digging laneway supports job platform, comprise hanging portion, running part, supporting section, fixed support, job platform, power operation section, described hanging portion connects running part, the running part front end is connected and fixed support, rear end connects power operation section, and job platform and supporting section are connected to respectively the fixed support both sides, and job platform is positioned at supporting subordinate side; Described hanging portion comprises hanging beam and somely is arranged on hanging beam and the equally distributed hook of hanging; Described running part comprises walking change gear, band-type brake, the cable tray wheel be arranged on hanging beam, and an end connects the power connecting rod of band-type brake, its other end connection power operation section; The frame capplce that described supporting section comprises protecting wall, is connected with protecting wall, the frame canopy support arm be connected with the frame capplce is provided with frame canopy support on the frame capplce; Described power operation section comprises hydraulic power unit, electric appliance control box, and the operating portion support of hydraulic power unit and electric appliance control box is installed, and the front operating desk be connected with electric appliance control box with hydraulic power unit, rear operating desk, hydraulic cylinder.
Further, described hanging hooks the groove structure formed between employing double hook and double hook.
Further, the platform support arm that described job platform comprises underlying platform, is connected with underlying platform also is provided with supporting leg on underlying platform, and this supporting leg and underlying platform are flexibly connected.
Further, described protecting wall is comprised of the collapsible steel pipe support of six fans, and described protecting wall and frame capplce, by turning flexible connection, are provided with hydraulic cylinder in active connection place; Described capplce comprises Ji Liang, telescopic arm, rotary connecting joint, described canopy support is arranged on Ji Liang, at least arrange one, described telescopic arm one end is arranged in the base beam, the other end is connected with protecting wall, be provided with the hydraulic cylinder of two orthogonal installations in described rotary connecting joint, rotary connecting joint and described canopy support arm junction are a horizontal beam, and frame canopy support arm connects the horizontal beam two ends by two hydraulic cylinders.
Further, be provided with centered by hanging beam symmetrical eight hydraulic cylinders that distribute up and down on described fixed support, four output shaft link canopy support arms wherein, another four output shafts connect job platform.
Further, described rear operating desk is movably connected in the end below that the operating portion support is positioned at the cable tray wheel.
The beneficial effects of the utility model are: this equipment replacement the existing work that manually support material is applied to top board and lateral wall in the digging laneway construction, reduced workman's labour intensity, labour productive forces have been improved, and the equipment such as jumbolter or pneumatic hammer can be arranged on job platform, complete the operations such as bolt support and boring; Can help to carry out temporary lining to new top board, the top and two exposed of heading end simultaneously, prevent inbreak, avoid the workman to press operation, staff's safety while having increased operation on the sky top.
The accompanying drawing explanation
Below in conjunction with view and embodiment, the utility model is described in detail.
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the utility model protection wall construction schematic diagram;
The connection diagram that Fig. 4 is the utility model underlying platform and platform support arm.
In figure: 1, hanging portion, 11, hanging beam, 12, hang hook, 2, running part, 21, the walking change gear, 22, band-type brake, 23, the cable tray wheel, 24, the power connecting rod, 3, supporting section, 31, protecting wall, 32, the frame capplce, 321, Ji Liang, 322, telescopic arm, 323, rotary connecting joint, 324, horizontal beam, 33, frame canopy support arm, 34, frame canopy support, 4, fixed support, 5, job platform, 51, underlying platform, 52, the platform support arm, 53, supporting leg, 6, power operation section, 61, hydraulic power unit, 62, electric appliance control box, 63, the operating portion support, 64, front operating desk, 65, rear operating desk, 7, hydraulic cylinder.
The specific embodiment
A kind of digging laneway as shown in Figure 1, 2 supports job platform, comprise hanging portion 1, running part 2, supporting section 3, fixed support 4, job platform 5, power operation section 6, described hanging portion 1 connects running part 2, running part 2 front ends are connected and fixed support 4, rear end connects power operation section 6, job platform 5 and supporting section 3 are connected to fixed support 4 both sides, and job platform 5 is positioned at supporting section 3 belows; Described hanging portion 1 comprises hanging beam 11 and some be arranged on hanging beam 11 and equally distributed hanging hooks 12; Described running part 2 comprises walking change gear 21, band-type brake 22, the cable tray wheel 23 be arranged on hanging beam 11, and an end connects the power connecting rod 24 of band-type brake 22, its other end connection power operation section 6; Described supporting section 3 comprises protecting wall 31, the frame capplce 32 be connected with protecting wall 31, and the frame canopy support arm 33 be connected with frame capplce 32 is provided with frame canopy support 34 on frame capplce 32; Described power operation section 6 comprises hydraulic power unit 61, electric appliance control box 62, and the operating portion support 63 of hydraulic power unit 61 and electric appliance control box 62 is installed, and the front operating desk 64, rear operating desk 65, the hydraulic cylinder 7 that with hydraulic power unit 61, with electric appliance control box 62, are connected.
Described hanging hooks the groove structure formed between 12 employing double hooks and double hook, can directly be installed to fast on the track of installing under the guard beam of top.
Described job platform 5 comprises underlying platform 51, the platform support arm 52 be connected with underlying platform 51, also is provided with supporting leg 53 on underlying platform 51, and this supporting leg 53 is flexibly connected with underlying platform 51.When needs are stablized operation, during as jumbolter or pneumatic hammer construction, supporting leg 53 is pulled out, contact with ground to form and support, can form stable job platform, can not apply too much power to top hanging portion 1, prevent from the top guard beam is brought to much impacts.As shown in Figure 4, because for guaranteeing that this equipment can enter the tunnel of multiple different in width, this equipment is arranged on underlying platform 51 and platform support arm 52 two ends, junction by the output shaft of being arranged to two hydraulic cylinders 7 between underlying platform 51 and platform support arm 52, and underlying platform 51 is positioned at center and 52 flexible connections of platform support arm of two hydraulic cylinder 7 junctions, so just be free to transfer the position of underlying platform 51, constructability in large diameter tunnel.
As shown in Figure 3, described protecting wall 31 is comprised of the collapsible steel pipe support of six fans, and described protecting wall 31 by turning flexible connection, is provided with hydraulic cylinder 7 with frame capplce 32 in active connection place; Described capplce 32 comprises base beam 321, telescopic arm 322, rotary connecting joint 323, described canopy support 34 is arranged on base beam 321, at least arrange one, described telescopic arm 322 1 ends are arranged in base beam 321, the other end is connected with protecting wall 31, be provided with two mutual vertically arranged hydraulic cylinders 7 in described rotary connecting joint 323, rotary connecting joint 323 is a horizontal beam 324 with described canopy support arm 33 junctions, and frame canopy support arm 33 connects horizontal beam 324 two ends by two hydraulic cylinders 7.Such structure has guaranteed that protecting wall 31 can rotate up and down, and the staff with protection on job platform escapes injury.
Described canopy support 34 generally can arrange 3 or more, can disposable many top guard beams be placed on frame canopy support 34 like this, reduced abundant work, improved operating efficiency.
Be provided with centered by hanging beam 11 symmetrical eight hydraulic cylinders 7 that distribute up and down on described fixed support 4, four output shaft link canopy support arms 33 wherein, another four output shafts connect the platform support arm 52 of job platform 5.
Described rear operating desk 65 is movably connected in the end below that operating portion support 63 is positioned at cable tray wheel 23.Operating personnel may stand on ground, utilize rear operating desk 65 to control whole equipment and advance or retreat.
This equipment is comprised of hanging portion 1, running part 2, supporting section 3, fixed support 4, job platform 5, power operation section more than 6 major parts, after can processing and be transported to underworkings with modular manner, assemble, can can't not be transported to tunneling region because volume is excessive like this, after assembling, got final product the walking of finishing equipment by one man operation in tunnel.
The walking of equipment is to be completed by least two band-type brakes 22 alternations on hanging beam 11, at first by a band-type brake work locking, now power connecting rod 24 motions, can promote to walk change gear 21, another band-type brake, cable tray wheel 23 together to a direction motion, when power connecting rod 24 stretches out while reaching the limit of, another band-type brake work, former work band-type brake is decontroled, power connecting rod 24 is realized contractive action, and so forth alternately can be to a direction walking; Otherwise to walking in the other direction.When approaching heading end, now do not re-use rear operating desk 65, and use front operating desk 64 instead, operated, the staff can stand on job platform 5, complete a series of support works, protecting wall 31 has been protected staff's safety, and due to this equipment replacement the existing work that manually support material is applied to top board and lateral wall in the digging laneway construction, reduced workman's labour intensity, labour productive forces have been improved, and the equipment such as jumbolter or pneumatic hammer can be arranged on job platform, complete the operations such as bolt support and boring; Can help to carry out temporary lining to new top board, the top and two exposed of heading end simultaneously, prevent inbreak, avoid the workman to press operation, staff's safety while having increased operation on the sky top.
Claims (6)
1. a digging laneway supports job platform, it is characterized in that: comprise hanging portion (1), running part (2), supporting section (3), fixed support (4), job platform (5), power operation section (6), described hanging portion (1) connects running part (2), running part (2) front end is connected and fixed support (4), rear end connects power operation section (6), job platform (5) and supporting section (3) are connected to fixed support (4) both sides, and job platform (5) is positioned at supporting section (3) below; Described hanging portion (1) comprises hanging beam (11) and some upper and equally distributed hooks (12) of hanging of hanging beam (11) that is arranged on; Described running part (2) comprises walking change gear (21), band-type brake (22), the cable tray wheel (23) be arranged on hanging beam (11), and the power connecting rod (24) of an end connection band-type brake (22), its other end connects power operation section (6); Described supporting section (3) comprises protecting wall (31), the frame capplce (32) be connected with protecting wall (31), the frame canopy support arm (33) be connected with frame capplce (32) is provided with frame canopy support (34) on frame capplce (32); Described power operation section (6) comprises hydraulic power unit (61), electric appliance control box (62), the operating portion support (63) of hydraulic power unit (61) and electric appliance control box (62) is installed, and the front operating desk (64), rear operating desk (65), the hydraulic cylinder (7) that with hydraulic power unit (61), with electric appliance control box (62), are connected.
2. digging laneway according to claim 1 supports job platform, it is characterized in that: the described hook (12) of hanging adopts the groove structure formed between double hook and double hook.
3. digging laneway according to claim 1 supports job platform, it is characterized in that: described job platform (5) comprises underlying platform (51), the platform support arm (52) be connected with underlying platform (51), also be provided with supporting leg (53) on underlying platform (51), this supporting leg (53) is flexibly connected with underlying platform (51).
4. digging laneway according to claim 1 supports job platform, it is characterized in that: described protecting wall (31) is comprised of the collapsible steel pipe support of six fans, described protecting wall (31) by turning flexible connection, is provided with hydraulic cylinder (7) with frame capplce (32) in active connection place; described capplce (32) comprises Ji Liang (321), telescopic arm (322), rotary connecting joint (323), described canopy support (34) is arranged on Ji Liang (321), at least arrange one, described telescopic arm (322) one ends are arranged in Ji Liang (321), the other end is connected with protecting wall (31), be provided with the hydraulic cylinder (7) of two orthogonal installations in described rotary connecting joint (323), rotary connecting joint (323) is a horizontal beam (324) with described canopy support arm (33) junction, frame canopy support arm (33) connects horizontal beam (324) two ends by two hydraulic cylinders (7).
5. digging laneway according to claim 1 supports job platform, it is characterized in that: be provided with symmetrical eight hydraulic cylinders (7) that distribute up and down centered by hanging beam (11) on described fixed support (4), four output shaft link canopy support arms (33) wherein, another four output shafts connect job platform (5).
6. digging laneway according to claim 1 supports job platform, it is characterized in that: described rear operating desk (65) is movably connected in the end below that operating portion support (63) is positioned at cable tray wheel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320480388 CN203362166U (en) | 2013-07-30 | 2013-07-30 | Supporting work platform for heading roadway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320480388 CN203362166U (en) | 2013-07-30 | 2013-07-30 | Supporting work platform for heading roadway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203362166U true CN203362166U (en) | 2013-12-25 |
Family
ID=49809952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320480388 Expired - Fee Related CN203362166U (en) | 2013-07-30 | 2013-07-30 | Supporting work platform for heading roadway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203362166U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397886A (en) * | 2013-07-30 | 2013-11-20 | 淮北市众泰机电工程有限公司 | Excavation roadway supporting working platform |
| CN103924994A (en) * | 2014-03-19 | 2014-07-16 | 山西潞安环保能源开发股份有限公司漳村煤矿 | Self-advancing roof bolter platform |
| CN104895578A (en) * | 2015-06-09 | 2015-09-09 | 中铁工程机械研究设计院有限公司 | Circular-rail multifunctional drill jumbo system |
-
2013
- 2013-07-30 CN CN 201320480388 patent/CN203362166U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397886A (en) * | 2013-07-30 | 2013-11-20 | 淮北市众泰机电工程有限公司 | Excavation roadway supporting working platform |
| CN103924994A (en) * | 2014-03-19 | 2014-07-16 | 山西潞安环保能源开发股份有限公司漳村煤矿 | Self-advancing roof bolter platform |
| CN103924994B (en) * | 2014-03-19 | 2016-01-27 | 山西潞安环保能源开发股份有限公司漳村煤矿 | Automatic moving type jumbolter platform |
| CN104895578A (en) * | 2015-06-09 | 2015-09-09 | 中铁工程机械研究设计院有限公司 | Circular-rail multifunctional drill jumbo system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2019085819A1 (en) | Process and device for supporting anchor bolt and anchor cable on successive mining working face | |
| CN104278999B (en) | The automatic lapping in comprehensive pick face is taken a step temporary shoring bracket | |
| CN201747390U (en) | Suspension type multifunctional tunnel operation machine | |
| CN102410017B (en) | Supporting type integrated tunneling-anchoring machine | |
| CN103244151A (en) | Multifunctional support trolley for tunnel arches | |
| CN101832103B (en) | Movable two-arm hanging wall anchor rod and anchor cable construction drill carriage | |
| CN104695984A (en) | Multifunctional tunnel construction trolley | |
| CN104279000B (en) | Automatic paving, networking temporary support device for drivage | |
| CN204140110U (en) | Automatic paving, networking temporary support device for drivage | |
| CN104314594A (en) | Speedy drivage forepoling | |
| CN202391424U (en) | Supporting type comprehensive bolter miner | |
| CN106677813A (en) | Novel temporary supporting device for coal mine roadway comprehensive digging face | |
| CN201826837U (en) | Movable double-platform partitioned four-arm drill carriage for construction of hangwall anchor rods and anchor cables | |
| CN203362166U (en) | Supporting work platform for heading roadway | |
| CN103397886A (en) | Excavation roadway supporting working platform | |
| CN204877464U (en) | All -in -one is strutted to coal mine tunnel tunnelling | |
| CN209976479U (en) | Be used for full section excavation rock drilling in tunnel and steel bow member installation platform truck | |
| CN204627622U (en) | The multi-functional construction trolley in a kind of tunnel | |
| CN103032091A (en) | Self-moving hydraulic support | |
| CN104481566B (en) | Fully-mechanized excavation face automatic anchoring and sliding rail type walking temporary support | |
| CN202991085U (en) | Comprehensive hydraulic support for driving working face | |
| CN103016039A (en) | Tunneling working surface comprehensive hydraulic support | |
| CN201635656U (en) | Side-propping anchor rod-anchor cable construction drill carriage with three movable arms | |
| CN203905988U (en) | Slip type temporary supporting bracket | |
| CN206448809U (en) | Pick, branch, anchor, drill integrated fully-mechanized digging machine |
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 |
Granted publication date: 20131225 Termination date: 20140730 |
|
| EXPY | Termination of patent right or utility model |