CN110273709A - A kind of Universal rotary wrap attachment and application method - Google Patents
A kind of Universal rotary wrap attachment and application method Download PDFInfo
- Publication number
- CN110273709A CN110273709A CN201910597916.2A CN201910597916A CN110273709A CN 110273709 A CN110273709 A CN 110273709A CN 201910597916 A CN201910597916 A CN 201910597916A CN 110273709 A CN110273709 A CN 110273709A
- Authority
- CN
- China
- Prior art keywords
- cable
- steel pipe
- pulley
- pin shaft
- frame body
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- 239000000725 suspension Substances 0.000 claims abstract description 31
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract description 3
- 230000002411 adverse Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 239000003245 coal Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/02—Suspension devices for tubes or the like, e.g. for ventilating ducts
Abstract
The present invention provides a kind of Universal rotary wrap attachment and application method, including the steel pipe being mounted on back and several suspension arrangements being mounted under steel pipe, steel pipe is mounted on top plate by the suspension of chain rigging, chain rigging is fixed on top plate by locking bar, the device can be installed on steel pipe by the device using steel pipe existing at the top of tunnel, and skidding outer circle and steel pipe cooperate, formation freely rolls, and resistance is small；Cable abrasion is small when equipment is mobile, since rolling resistance is small, can omit artificial tow cable, mitigate labor intensity of workers, reduces abrasion and and ground of the cable on ground；By cable being can be realized cable suspension and being separated with ground adverse circumstances, reduce security risk；Two step pin axle of lower part and frame body are circular hole cooperation, are freely rotatable；When production equipment moves left and right, cable angle changes, and using cable gravity itself, angle can realize that 360 degree rotate freely.
Description
Technical field
The present invention relates to coal mine roadway ancillary technique field, specially a kind of Universal rotary wrap attachment and application method.
Background technique
The products such as extractive equipment such as development machine in tunnel, coal mine roadway class environment, the tail portion of machine can tow one or
The thick cable of the several comparisons of person provides electric power for equipment.General cable is all as equipment is pulled in rear ground.When equipment to
Preceding or when moving forwards, cable will advance with equipment.Since cable is thicker, and it is heavier, it be easy to cause cable to connect with equipment
Mouth loosens, and needs that equipment is manually followed to help tow cable.Equipment is mobile frequently, and labor intensity of workers is big.In addition, equipment works
Face ground is uneven, bad environments, often has muddy water, and cable pulls on ground for a long time, can not fully achieve electricity separation,
There are some security risks.So in order to solve this problem, being considered as a kind of universal wrap attachment, cable is arranged into top
On slab pipe, cable freely is pulled when realizing equipment operation by the device, and saving manpower reduces the labor intensity of worker,
Space utilization rate is improved, is removed a hidden danger.
Summary of the invention
Technical problem solved by the invention is to provide a kind of Universal rotary wrap attachment and application method, can be by line
Cable is suspended on steel pipe, and the device that can be moved freely and adjust the angle with extractive equipment, to solve above-mentioned background
The problem of being proposed in technology.
Technical problem solved by the invention is realized using following technical scheme: a kind of Universal rotary wrap attachment, packet
Several suspension arrangements for including the steel pipe being mounted on back and being mounted under steel pipe, steel pipe are hung by chain rigging
It is mounted on top plate, chain rigging is fixed on top plate by locking bar；The suspension arrangement includes frame body and the installation of U-shaped structure
Cable clamp in frame body lower end, frame body upper end two sides are equipped with symmetrical axis hole, are equipped with perforative stepped hole, platform among frame body lower end
Rank hole upper end diameter is greater than lower end diameter, and the axis hole of frame body upper end is equipped with pulley, pulley clamping peace by bolt type pin shaft pair
Mounted in the upper end of U-shaped frame body, corresponding steel pipe is equipped with semicircular annular groove among pulley, and pulley is bonded sliding peace by annular groove
Mounted in steel pipe upper end, frame body is equipped with two step pin axles by stepped hole, and the upper end that two step pin axle upper ends resist stepped hole turns
Cable clamp has been bolted in dynamic connection, the lower end that stepped hole is stretched out in two step pin axle lower ends, and cable is hung by several
The cable clamp suspension of device is mounted on the lower end of steel pipe.
Preferably, the bearing of rotation, pulley internal axis corresponding shaft bearing are equipped between the pulley and bolt type pin shaft pair
Equipped with corresponding bearing hole, bearing socket is mounted in the secondary outer and bearing hole positioned at pulley two sides of bolt type pin shaft, and pulley is logical
It crosses bearing and bolt type pin shaft pair is rotatablely connected.
Preferably, the both sides of the face of the pulley are respectively equipped with several threaded holes of even circumferential distribution, and pulley passes through
Threaded hole is fixedly connected with cover board, and cover board is circular plate structure, and the threaded hole that cover board outer end corresponds to pulley is equipped with corresponding hole
Convenient for screw through connection, bolt type pin shaft pair runs through the centre bore of cover board.
Preferably, the cover board is equipped with ring-shaped step, the inside of the ring-shaped step insertion pulley of cover board close to pulley side
Position the outer ring of bearing.
Preferably, the cable clamp is symmetric clamp, and cable clamp upper end two sides are mounted on two step pins by bolt
On axis, cable clamp lower end, which is bolted, closes up cable clamp in centre.
Preferably, the bolt type pin shaft pair includes the first pin shaft and the second pin shaft, and the first pin shaft is far from plunger side
Portion is equipped with thread groove, and the second pin shaft is screw-rod structure, and the second pin shaft is inserted into the first pin shaft internal screw thread and is connected and fixed locking.
Preferably, it is fixedly connected in locking bar one end insertion top plate, the other end is screw-rod structure, and chain rigging is socketed in
Chain rigging is connected and fixed by screw head and locking bar lower thread on locking bar.
Preferably, a kind of Universal rotary wrap attachment and application method, including power switch, power supply unit and suspension dress
It sets, power switch is electrically connected by cable and power supply unit, and cable is suspended on the steel pipe of back by suspension arrangement,
The position that suspension arrangement can slide change carrying cable on steel pipe prevents cable pull-out is too long from leading to hang too low, suspension arrangement
Cable clamp cable transporting direction is changed by the rotatable rotational angle of two step pin axles.
Compared with prior art, the beneficial effects of the present invention are:
1. the device can be installed on steel pipe using steel pipe existing at the top of tunnel, skidding outer circle and steel pipe cooperate, shape
At free rolling, resistance is small；Cable abrasion is small when equipment is mobile, since rolling resistance is small, can omit artificial tow cable, mitigates
Labor intensity of workers reduces abrasion and and ground of the cable on ground.
2. can be realized cable by by cable suspension and separate with ground adverse circumstances, security risk is reduced.
3. two step pin axle of lower part and frame body are circular hole cooperation, it is freely rotatable；When production equipment moves left and right, cable
Angle changes, and using cable gravity itself, angle can realize that 360 degree rotate freely.
4. cable clamp, using two compositions of bilateral symmetry, comparison other parts are that common bolt or pin shaft connect, knot
Structure is simple, easy to disassemble, the cable of suspension easy to disassemble, greatly reduces the time of replacement cable and the labour of replacement process
Intensity.
Detailed description of the invention
Fig. 1 is mounting structure schematic diagram of the invention；
Fig. 2 is suspension device structure diagram of the invention；
Fig. 3 is frame structure schematic diagram of the invention；
Fig. 4 is covering plate structure schematic diagram of the invention；
Fig. 5 is chain rigging mounting structure schematic diagram of the invention.
Specific embodiment
In order to make implement technical means of the invention, creation characteristic, reach purpose and effect is easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Fig. 1~5,
In the present embodiment, a kind of Universal rotary wrap attachment, including the steel pipe 2 being mounted on back 1 and installation
Several suspension arrangements 3 under steel pipe 2, steel pipe 2 are mounted on top plate 1 by the suspension of chain rigging 4, and chain rigging 4 passes through
Locking bar 5 is fixed on top plate 1；The suspension arrangement 3 includes the frame body 31 of U-shaped structure and the cable clamp for being mounted on 31 lower end of frame body
32,31 upper end two sides of frame body are equipped with symmetrical axis hole 33, are equipped with perforative stepped hole 34 among 31 lower end of frame body, on stepped hole 34
Diameter is held to be greater than lower end diameter, the axis hole 33 of 31 upper end of frame body is equipped with pulley 36 by bolt type pin shaft pair 35, and pulley 36 presss from both sides
The upper end for being mounted on U-shaped frame body 31 is held, steel pipe 2 is corresponded among pulley 36 equipped with semicircular annular groove 37, pulley 36 passes through ring
The fitting of shape slot 37 is slidably mounted on 2 upper end of steel pipe, and frame body 31 is equipped with two step pin axles 38, two step pin axles by stepped hole 34
38 upper ends resist the upper end rotation connection of stepped hole 34, and the lower end that stepped hole 34 is stretched out in two step pin axles, 38 lower end is connected by bolt
It is connected to cable clamp 32, cable 6 hangs the lower end for being mounted on steel pipe 2 by the cable clamp 32 of several suspension arrangements 3；Specifically,
Steel pipe 2 is mounted on back 1 by chain rigging 4, and suspension arrangement 3 is slidably mounted on the upper end of steel pipe 2 using pulley 36
And in being sealed in steel pipe 2 by frame body 31, prevent from falling, 31 lower end of frame body is rotatably connected to two step pins by stepped hole 34
Axis 38, two step pin axles, 38 lower end are equipped with cable clamp 32 and are used to clamp suspension cable 6.
In the present embodiment, the bearing 11 of rotation is equipped between the pulley 36 and bolt type pin shaft pair 35, inside pulley 36
Axle center corresponding shaft bearing 11 is equipped with corresponding bearing hole, and the socket of bearing 11 is mounted on outside bolt type pin shaft pair 35 and is located at 36 liang of pulley
In the bearing hole of side, pulley 36 is rotatablely connected by bearing 11 and bolt type pin shaft pair 35.
In the present embodiment, the both sides of the face of the pulley 36 are respectively equipped with several threaded holes of even circumferential distribution, sliding
Wheel 36 is fixedly connected with cover board 12 by threaded hole, and cover board 12 is circular plate structure, and 12 outer end of cover board corresponds to the screw thread of pulley 36
Hole is equipped with corresponding hole convenient for screw through connection, and bolt type pin shaft pair 35 runs through the centre bore of cover board 12.
In the present embodiment, the cover board 12 is equipped with ring-shaped step 13, the ring-shaped step 13 of cover board 12 close to 36 side of pulley
It is embedded in the outer ring of the positioned internal bearing 11 of pulley 36.
In the present embodiment, the cable clamp 32 is symmetric clamp, and 32 upper end two sides of cable clamp are mounted on by bolt
On two step pin axles 38,32 lower end of cable clamp, which is bolted to close up, is clamped in centre for cable 6.
In the present embodiment, the bolt type pin shaft pair 35 includes the first pin shaft 14 and the second pin shaft 15, and the first pin shaft 14 is remote
It is internally threaded slot from plunger side, the second pin shaft 15 is screw-rod structure, and the second pin shaft is inserted into the connection of the first pin shaft internal screw thread
Fixed locking.
In the present embodiment, it is fixedly connected in 5 one end of locking bar insertion top plate 1, the other end is screw-rod structure, chain rigging
4 are socketed on locking bar 5 and are connected and fixed chain rigging 4 by screw head and 5 lower thread of locking bar.
In the present embodiment, a kind of Universal rotary wrap attachment and application method, including power switch 7, power supply unit 8 and outstanding
Hang device 3, power switch 7 are electrically connected by cable 6 and power supply unit 8, and cable 6 is suspended on tunnel top by suspension arrangement 3
On the steel pipe 2 of plate 1, the position that suspension arrangement 3 can slide change carrying cable 6 on steel pipe 2 prevents cable 6 from pulling out too long cause
Hang too low, the cable clamp 32 of suspension arrangement 3 changes 6 transporting direction of cable by the rotatable rotational angle of two step pin axle 38.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.Claimed range of the invention by appended claims and
Its equivalent thereof.
Claims (8)
1. a kind of Universal rotary wrap attachment, including the steel pipe being mounted on back and be mounted under steel pipe several
Suspension arrangement, steel pipe are mounted on top plate by the suspension of chain rigging, and chain rigging is fixed on top plate by locking bar, feature
Be: the suspension arrangement includes the frame body of U-shaped structure and is mounted on the cable clamp of frame body lower end, and frame body upper end two sides are equipped with pair
The axis hole of title, frame body lower end centre are equipped with perforative stepped hole, and stepped hole upper end diameter is greater than lower end diameter, the axis of frame body upper end
Hole is equipped with pulley by bolt type pin shaft pair, and pulley clamps the upper end for being mounted on U-shaped frame body, and corresponding steel pipe is equipped among pulley
Semicircular annular groove, pulley are slidably mounted on steel pipe upper end by annular groove fitting, and frame body is equipped with two by stepped hole
Rank pin shaft, two step pin axle upper ends resist the upper end rotation connection of stepped hole, and the lower end of stepped hole is stretched out in two step pin axle lower ends
Cable clamp is bolted, cable is mounted on the lower end of steel pipe by the cable clamp suspension of several suspension arrangements.
2. a kind of Universal rotary wrap attachment according to claim 1, it is characterised in that: the pulley and bolt type pin shaft
The bearing of rotation is equipped between pair, pulley internal axis corresponding shaft bearing is equipped with corresponding bearing hole, and bearing socket is mounted on bolt
Formula pin shaft is secondary outer and is located in the bearing hole of pulley two sides, and pulley is rotatablely connected by bearing and bolt type pin shaft pair.
3. a kind of Universal rotary wrap attachment according to claim 2, it is characterised in that: the both sides of the face of the pulley point
Several threaded holes that She You do not have even circumferential to be distributed, pulley are fixedly connected with cover board by threaded hole, and cover board is round hardened
Structure, the threaded hole that cover board outer end corresponds to pulley are equipped with corresponding hole convenient for screw through connection, and bolt type pin shaft pair is through lid
The centre bore of plate.
4. a kind of Universal rotary wrap attachment according to claim 3, it is characterised in that: the cover board is close to pulley side
Equipped with ring-shaped step, the outer ring of the positioned internal bearing of the ring-shaped step insertion pulley of cover board.
5. a kind of Universal rotary wrap attachment according to claim 1, it is characterised in that: the cable clamp is symmetric clamp
Structure, cable clamp upper end two sides are mounted on two step pin axles by bolt, and cable clamp lower end, which is bolted, closes up line
Cable is clamped in centre.
6. a kind of Universal rotary wrap attachment according to claim 1, it is characterised in that: the bolt type pin shaft pair includes
First pin shaft and the second pin shaft, the first pin shaft are internally threaded slot far from plunger side, and the second pin shaft is screw-rod structure, and second
Pin shaft is inserted into the first pin shaft internal screw thread and is connected and fixed locking.
7. a kind of Universal rotary wrap attachment according to claim 1, it is characterised in that: top plate is inserted into described locking bar one end
It is inside fixedly connected, the other end is screw-rod structure, and chain rigging is socketed on locking bar to be connect admittedly by screw head with locking bar lower thread
Surely chain rigging is lived.
8. a kind of Universal rotary wrap attachment and application method described in -7 according to claim 1, it is characterised in that: including power supply
Switch, power supply unit and suspension arrangement, power switch are electrically connected by cable and power supply unit, and cable is outstanding by suspension arrangement
It hangs on the steel pipe of back, it is too long that the position that suspension arrangement can slide change carrying cable on steel pipe prevents cable from pulling out
Cause to hang too low, the cable clamp of suspension arrangement changes cable transporting direction by the rotatable rotational angle of two step pin axles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910597916.2A CN110273709A (en) | 2019-07-04 | 2019-07-04 | A kind of Universal rotary wrap attachment and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910597916.2A CN110273709A (en) | 2019-07-04 | 2019-07-04 | A kind of Universal rotary wrap attachment and application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110273709A true CN110273709A (en) | 2019-09-24 |
Family
ID=67962871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910597916.2A Withdrawn CN110273709A (en) | 2019-07-04 | 2019-07-04 | A kind of Universal rotary wrap attachment and application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110273709A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201126954Y (en) * | 2007-10-04 | 2008-10-01 | 李玉标 | Apparatus for hanging power supply cable of down-hole mobile equipment |
| CN202231396U (en) * | 2011-09-15 | 2012-05-23 | 山东科技大学 | Cable moving device for coal mining machine |
| CN202481943U (en) * | 2012-03-13 | 2012-10-10 | 中国十七冶集团有限公司 | Random moving hanging protective device for cable of bridge gantry crane |
| CN103032633A (en) * | 2012-12-25 | 2013-04-10 | 太重煤机有限公司 | Wheel type cable monorail crane |
| CN203033672U (en) * | 2013-01-24 | 2013-07-03 | 曲靖市中泰新型墙材有限公司 | Gantry crane cable operation mechanism |
| WO2018014956A1 (en) * | 2016-07-20 | 2018-01-25 | Prysmian S.P.A. | System for supporting a cable across two movable sections of a structure |
| CN109066562A (en) * | 2018-10-12 | 2018-12-21 | 内蒙古伊泰京粤酸刺沟矿业有限责任公司 | A kind of cable dragging draw off gear and tunnelling machine |
| CN210370795U (en) * | 2019-07-04 | 2020-04-21 | 凯盛重工有限公司 | Universal rotary wire hanging device |
-
2019
- 2019-07-04 CN CN201910597916.2A patent/CN110273709A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201126954Y (en) * | 2007-10-04 | 2008-10-01 | 李玉标 | Apparatus for hanging power supply cable of down-hole mobile equipment |
| CN202231396U (en) * | 2011-09-15 | 2012-05-23 | 山东科技大学 | Cable moving device for coal mining machine |
| CN202481943U (en) * | 2012-03-13 | 2012-10-10 | 中国十七冶集团有限公司 | Random moving hanging protective device for cable of bridge gantry crane |
| CN103032633A (en) * | 2012-12-25 | 2013-04-10 | 太重煤机有限公司 | Wheel type cable monorail crane |
| CN203033672U (en) * | 2013-01-24 | 2013-07-03 | 曲靖市中泰新型墙材有限公司 | Gantry crane cable operation mechanism |
| WO2018014956A1 (en) * | 2016-07-20 | 2018-01-25 | Prysmian S.P.A. | System for supporting a cable across two movable sections of a structure |
| CN109066562A (en) * | 2018-10-12 | 2018-12-21 | 内蒙古伊泰京粤酸刺沟矿业有限责任公司 | A kind of cable dragging draw off gear and tunnelling machine |
| CN210370795U (en) * | 2019-07-04 | 2020-04-21 | 凯盛重工有限公司 | Universal rotary wire hanging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105383924B (en) | One kind picks and places part mechanism | |
| CN101912672B (en) | Deep well rescue device | |
| CN106193737B (en) | A kind of falling-prevention protecting device and the stereo garage with anti-fall insurance function | |
| CN110273709A (en) | A kind of Universal rotary wrap attachment and application method | |
| CN105600667B (en) | A kind of automobile-used saddle suspender | |
| CN106744442A (en) | Livewire work based on unmanned aerial vehicle platform somersault coaster | |
| CN204236317U (en) | Trailer cribbing transport trolley | |
| CN210370795U (en) | Universal rotary wire hanging device | |
| CN209618194U (en) | Mining monorail crane pipe hangs running gear | |
| CN107986152A (en) | Electronic flexibility tentacle Sling for lifting roller | |
| CN207738307U (en) | Electronic flexibility tentacle Sling for lifting roller | |
| CN204454296U (en) | A kind of for the anti-rotational registration device of master file gib head | |
| CN204057817U (en) | A kind of hoist ceiling crane rope guide | |
| CN208666969U (en) | MC nylon wheel series JDB strength coaster | |
| CN208666896U (en) | A kind of changing bobbins suspender | |
| CN102747833A (en) | Suspending steel tube fastener | |
| CN207842931U (en) | Gravity self-locking type cableway tackle | |
| CN112928694A (en) | A unwrapping wire coaster that is used for ground wire cross arm to hang transmission tower ground wire exhibition that point up | |
| CN205060685U (en) | Overhead chain conveyor is pull in circulation | |
| CN207061632U (en) | A kind of annular holder for stopper handling | |
| CN205178442U (en) | Two -conductor line suspension clamp for electric power engineering | |
| CN205960523U (en) | Be suitable for distribution lines high altitude operation platform | |
| CN206288855U (en) | Combination lifting system | |
| CN205911699U (en) | Fire -retardant pipe holder of environmental protection | |
| CN209503393U (en) | The serial milled head of Ф 530 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190924 |