CN207537395U - Multifunctional overhauling and hoisting device for top of large coke oven - Google Patents
Multifunctional overhauling and hoisting device for top of large coke oven Download PDFInfo
- Publication number
- CN207537395U CN207537395U CN201721508766.6U CN201721508766U CN207537395U CN 207537395 U CN207537395 U CN 207537395U CN 201721508766 U CN201721508766 U CN 201721508766U CN 207537395 U CN207537395 U CN 207537395U
- Authority
- CN
- China
- Prior art keywords
- cantilever
- main support
- tedge
- rocking arm
- coke oven
- 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.)
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Links
- 239000000571 coke Substances 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000003351 stiffener Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 4
- 238000004939 coking Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model provides a multi-functional overhead hoist that overhauls of large-scale coke oven furnace roof, includes main support, gear motor, rocking arm, bearing frame, cantilever, lifting hook, pulley yoke, the main support vertical fixation is in the tedge uncovered device region of coal-charging car, rocking arm and main support parallel arrangement, the bearing frame is installed at the upper and lower both ends of rocking arm, two bearing frames and main support fixed connection, install gear motor in the upper end of upper bearing frame, gear motor transmission shaft drive rocking arm is rotatory, the one end of cantilever is fixed on the rocking arm, the other end stretches out the top in tedge, the lifting hook passes through the pulley yoke and installs the free end at the cantilever, the. The utility model discloses one set of rotatable rocking arm support has been installed in the regional preparation of coal-charging car tedge uncovered device to install on the rocking arm and stretched to the overhead cantilever of tedge, hang the hoist through hanging on the cantilever and hang and can carry out the handling maintenance to trouble tedge at any time, practice thrift the maintenance cost, win production time, guarantee production safety.
Description
Technical field
The utility model is related to coking equipment fields more particularly to a kind of capacity coke oven furnace roof Multifunctional repairing handling to fill
It puts.
Background technology
Oven top of coke oven tedge is very important equipment in exhaust system, including standpipe, bridge tube, pedestal and manhole cover,
Total weight 565kg.It plays the role of exporting raw coke oven gas.Coking tedge alias causes bridge tube to lift due to furnace expansion,
Bell and spigot is caused to smolder and drop down tar.It needs to lift maintenance replacement at any time, but there is no setting liftings in existing equipment
Equipment needs to be further provided with crane, first, juryrigged crane wastes time, extends the repair time of equipment；Second is that in addition
It is equipped with the expense that crane increases overhaul of the equipments generation.
Utility model content
The purpose of this utility model is to provide a kind of capacity coke oven furnace roof Multifunctional repairing handling apparatus, rises in charging car
The a set of rotatable pivoted arm stent of pipe cover-taking off device region fabrication and installation, and be mounted on pivoted arm to stretch to tedge overhead
Cantilever can carry out the maintenance of the handling to failure tedge so that the inspection of tedge at any time by hanging hoist on cantilever
It is more convenient to repair work, saves maintenance expense, wins the production time, ensures production safety.
In order to achieve the above object, the utility model is realized using following technical scheme：
A kind of capacity coke oven furnace roof Multifunctional repairing handling apparatus including main support, decelerating motor, pivoted arm, bearing block, hangs
Arm, suspension hook, pulley yoke, the main support are vertically fixed on the tedge cover-taking off device region of charging car, the pivoted arm and main branch
Frame is arranged in parallel, and the upper and lower ends of pivoted arm are equipped with bearing block, and two bearing blocks are fixedly connected with main support, in top chock
Upper end is equipped with decelerating motor, the driving pivoted arm rotation of decelerating motor transmission shaft, and one end of cantilever is fixed on pivoted arm, and the other end is stretched
Go out in the top of tedge, suspension hook is mounted on the free end of cantilever by pulley yoke, and the pulley yoke is walked on cantilever.
Tilted supporter is welded on the side wall of the main support.
Reinforcing rib stent and stiffener plate are welded between the pivoted arm and cantilever.
The cantilever is backwards to the fixed track structure formed by two channel steels.
The pulley yoke includes pulley, trolley frame, and the pulley is walked on the track of cantilever, trolley frame connection pulley
Axis, the bottom installation suspension hook of trolley frame.
Compared with prior art, the beneficial effects of the utility model are：
A kind of capacity coke oven furnace roof Multifunctional repairing handling apparatus, in charging car tedge cover-taking off device region fabrication and installation
A set of rotatable pivoted arm stent, and it is mounted on pivoted arm to stretch to the cantilever in tedge overhead, by being hung on cantilever
Hoist can carry out the maintenance of the handling to failure tedge at any time so that the service work of tedge is more convenient, saves inspection
Expense is repaiied, wins the production time, ensures production safety.
Description of the drawings
Fig. 1 is a kind of structure diagram of capacity coke oven furnace roof Multifunctional repairing handling apparatus of the utility model.
Fig. 2 is the A-A direction views of Fig. 1.
In figure：1- tilted supporters, 2- main supports, 3- motors, 4- bearing blocks, 5- pivoted arms, 6- reinforcing rib stents, 7- cantilevers, 8-
Suspension hook, 9- charging cars, 10- tedges, 11- trolley frames, 12- pulleys.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
See Fig. 1-Fig. 2, a kind of capacity coke oven furnace roof Multifunctional repairing handling apparatus including main support 2, decelerating motor 3, turns
Arm 5, bearing block 4, cantilever 7, suspension hook 8, pulley yoke, the main support 2 are vertically fixed on the tedge cover-taking off device area of charging car 9
Domain, the pivoted arm 5 are arranged in parallel with main support 2, and the upper and lower ends of pivoted arm 5 are equipped with bearing block 4, two bearing blocks 4 and main branch
Frame 2 is fixedly connected, and decelerating motor 3 is equipped in the upper end of top chock, and 3 transmission shaft of decelerating motor driving pivoted arm 5 rotates, cantilever
7 one end is fixed on pivoted arm 5, and the other end is stretched out in the top of tedge 10, and suspension hook 8 is mounted on oneself of cantilever by pulley yoke
By holding, the pulley yoke is walked on cantilever 7.
Tilted supporter 1 is welded on the side wall of the main support 2.Tilted supporter 1 is equally weldingly fixed on charging car 9.
Stiffener plate is welded between tilted supporter 1 and main support 2.
Reinforcing rib stent 6 and stiffener plate are welded between the pivoted arm 5 and cantilever 7.
The cantilever 7 is backwards to the fixed track structure formed by two channel steels.
The pulley yoke includes pulley 12, trolley frame 11, and the pulley 12 is walked on the track of cantilever 7, trolley frame 11
Connect 12 axis of pulley, the bottom installation suspension hook 8 of trolley frame 11.
Failure tedge 10 is carried out to sling operation in use, installing hoist on suspension hook 8, is controlled by decelerating motor 3
The rotation of pivoted arm 5 processed drives 7 lateral rotation of cantilever, you can realizes the maintenance handling to failure tedge 10.
Setting roller bearings realize the rotation structure of pivoted arm 5 in bearing block 4；Rigid member (main support 2, tilted supporter 1 and add
Strengthening tendons stent 6) by the use of 259 steel pipes of Φ as promoted elevation support；Cantilever 7 is by the use of 14# channel steels backwards to installing as pulling calabash
The track that reed hangs, pulley 12 utilize rolling bearing.
Claims (5)
1. a kind of capacity coke oven furnace roof Multifunctional repairing handling apparatus, which is characterized in that including main support, decelerating motor, pivoted arm,
Bearing block, cantilever, suspension hook, pulley yoke, the main support are vertically fixed on the tedge cover-taking off device region of charging car, described turn
Arm is arranged in parallel with main support, and the upper and lower ends of pivoted arm are equipped with bearing block, and two bearing blocks are fixedly connected with main support, upper
The upper end of bearing block is equipped with decelerating motor, the driving pivoted arm rotation of decelerating motor transmission shaft, and one end of cantilever is fixed on pivoted arm,
The other end is stretched out in the top of tedge, and suspension hook is mounted on the free end of cantilever by pulley yoke, and the pulley yoke walks in outstanding
On arm.
2. a kind of capacity coke oven furnace roof Multifunctional repairing handling apparatus according to claim 1, which is characterized in that described
Tilted supporter is welded on the side wall of main support.
3. a kind of capacity coke oven furnace roof Multifunctional repairing handling apparatus according to claim 1, which is characterized in that described
Reinforcing rib stent and stiffener plate are welded between pivoted arm and cantilever.
4. a kind of capacity coke oven furnace roof Multifunctional repairing handling apparatus according to claim 1, which is characterized in that described outstanding
Arm is backwards to the fixed track structure formed by two channel steels.
A kind of 5. capacity coke oven furnace roof Multifunctional repairing handling apparatus according to claim 1, which is characterized in that the cunning
Wheel carrier includes pulley, trolley frame, and the pulley is walked on the track of cantilever, trolley frame connection pulley spindle, the bottom of trolley frame
Suspension hook is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721508766.6U CN207537395U (en) | 2017-11-13 | 2017-11-13 | Multifunctional overhauling and hoisting device for top of large coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721508766.6U CN207537395U (en) | 2017-11-13 | 2017-11-13 | Multifunctional overhauling and hoisting device for top of large coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207537395U true CN207537395U (en) | 2018-06-26 |
Family
ID=62613141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721508766.6U Active CN207537395U (en) | 2017-11-13 | 2017-11-13 | Multifunctional overhauling and hoisting device for top of large coke oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207537395U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653043A (en) * | 2019-01-23 | 2019-04-19 | 中国五冶集团有限公司 | Oven top of coke oven dust-removing vehicle rail set and installation method |
| CN109970007A (en) * | 2019-04-17 | 2019-07-05 | 江南大学 | Large-sized boiler inner wall upkeep operation equipment |
| CN111575028A (en) * | 2020-04-17 | 2020-08-25 | 河北华丰能源科技发展有限公司 | Protection structure of coke oven coke side platform |
| CN112499489A (en) * | 2020-11-26 | 2021-03-16 | 中国一冶集团有限公司 | Coke oven ascending pipe lining modular installation device and installation method |
| CN112521953A (en) * | 2020-11-26 | 2021-03-19 | 中国一冶集团有限公司 | Coke oven ascending pipe building device and ascending pipe building method |
-
2017
- 2017-11-13 CN CN201721508766.6U patent/CN207537395U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653043A (en) * | 2019-01-23 | 2019-04-19 | 中国五冶集团有限公司 | Oven top of coke oven dust-removing vehicle rail set and installation method |
| CN109970007A (en) * | 2019-04-17 | 2019-07-05 | 江南大学 | Large-sized boiler inner wall upkeep operation equipment |
| CN111575028A (en) * | 2020-04-17 | 2020-08-25 | 河北华丰能源科技发展有限公司 | Protection structure of coke oven coke side platform |
| CN111575028B (en) * | 2020-04-17 | 2021-05-14 | 河北华丰能源科技发展有限公司 | Protection structure of coke oven coke side platform |
| CN112499489A (en) * | 2020-11-26 | 2021-03-16 | 中国一冶集团有限公司 | Coke oven ascending pipe lining modular installation device and installation method |
| CN112521953A (en) * | 2020-11-26 | 2021-03-19 | 中国一冶集团有限公司 | Coke oven ascending pipe building device and ascending pipe building method |
| CN112499489B (en) * | 2020-11-26 | 2022-12-16 | 中国一冶集团有限公司 | Coke oven ascending pipe lining modular installation device and installation method |
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