CN214141149U - Coke oven overhauls uses hoisting device convenient to steady lift - Google Patents
Coke oven overhauls uses hoisting device convenient to steady lift Download PDFInfo
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- CN214141149U CN214141149U CN202022418667.7U CN202022418667U CN214141149U CN 214141149 U CN214141149 U CN 214141149U CN 202022418667 U CN202022418667 U CN 202022418667U CN 214141149 U CN214141149 U CN 214141149U
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- mounting
- coke oven
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Abstract
The utility model discloses a coke oven overhauls uses hoisting device convenient to steady lift, including stand main part, mounting hole, stabilizer blade, first track, first blotter, first gyro wheel and car, the rear end of stand main part runs through there is the mounting hole, and the stand main part installs right branch foot to the intermediate position of stand main part is provided with first track, and first track mounting has first blotter simultaneously, and the surface bonding of first blotter has the first gyro wheel of mounting bracket installation moreover, the front end of stand main part is provided with the second track, and the second track mounting has the second blotter to the surface bonding have the second gyro wheel of mounting bracket installation. This coke oven overhauls uses hoisting device convenient to steady lift reduces jolting of first gyro wheel and second gyro wheel when first track and second track surface operation through first blotter and second blotter, guarantees its even running, rocks when simultaneously reducing the car through the balancing weight.
Description
Technical Field
The utility model relates to the technical field of lifting, in particular to a lifting device for coke oven maintenance, which is convenient for stable lifting.
Background
The coke oven is a furnace used for refining coke, the first generation of the coke oven is about 25 years in age, and can reach more than 30 years under the condition of good operation and maintenance, but the existing coke oven has certain defects during maintenance, such as:
1. the existing coke oven overhaul device is easy to shake in the overhaul process, so that the maintenance progress is influenced, and meanwhile, certain potential safety hazard exists due to insufficient light;
2. the existing coke oven overhaul device has narrow space, and is inconvenient for a plurality of people to maintain together when meeting large-scale maintenance.
Therefore we have proposed a coke oven overhauls uses hoisting device convenient to steady lift to in solving the current coke oven that provides among the above-mentioned overhauls the device and appears rocking easily examining and repairing the in-process, influence the maintenance progress, simultaneously because the not enough certain potential safety hazard that exists of light, and the coke oven overhauls the device space narrower, when meetting maintenance on a large scale, be not convenient for many people maintenance operation's problem together.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coke oven overhauls uses hoisting device convenient to steady lift to solve the coke oven on the present market that above-mentioned background art provided and overhaul the device and appear rocking easily in overhauing the in-process, influence the maintenance progress, simultaneously because light is not enough to exist certain potential safety hazard, and the coke oven overhauls the device space and is narrower and small, when meetting maintenance on a large scale, the problem of the many people maintenance operation of being not convenient for together.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting device convenient for stable lifting and used for coke oven overhaul comprises a stand column main body, a mounting hole, a support leg, a first rail, a first cushion pad, a first roller and a car, wherein the mounting hole penetrates through the rear end of the stand column main body, the right support leg is mounted on the stand column main body, the first rail is arranged at the middle position of the stand column main body, the first cushion pad is mounted on the first rail, the first roller mounted on a mounting frame is bonded to the outer surface of the first cushion pad, a second rail is arranged at the front end of the stand column main body, the second cushion pad is mounted on the second rail, the second roller mounted on the mounting frame is bonded to the outer surface of the second cushion pad, an anti-skid pad is mounted on the inner side wall of the mounting frame and the outer side wall of the front end of the stand column main body, the input end of a first steel wire rope is fixedly mounted on the front end of the mounting frame, and the output end of the first steel wire rope is fixed on a rotary drum on the surface of a mounting platform, and the left side of the inside nested connecting axle of rotary drum is connected with the output of motor, and both ends are fixed with the car through the bolt about the front side of mounting bracket simultaneously, the door plant is installed through articulated in the front end left side of car, and the left and right sides of car installs second wire rope to second wire rope encircles rotary drum surface mounting's fixed pulley, and the balancing weight is installed to second wire rope's output simultaneously.
Preferably, the stand main part is "worker" type steel structure, and the stabilizer blade of the rear end installation of stand main part is equilateral triangle's steel construction to stand main part upper surface mounting's mounting platform is "concave" type structure.
Preferably, the inside diameter of the first track that stand main part intermediate position set up is greater than the external diameter of the first gyro wheel of mounting bracket installation, and 2 group distributions in total of first track are in the left and right sides of stand main part to the orbital inside diameter of the second that stand main part front end set up is greater than the external diameter of second gyro wheel, forms the sliding structure of stand main part and mounting bracket.
Preferably, the inner diameter of the mounting frame is larger than the outer diameter of the front end of the upright post main body, the first steel wire rope mounted at the front end of the mounting frame is fixed on the outer surface of the rotary drum mounted on the mounting platform, and the rotary drum is mounted at the output end of the motor through a connecting shaft to form a lifting structure of the mounting frame.
Preferably, the mounting bracket is installed at the middle position of the car through a bolt, and the door plate hinged with the car forms an opening and closing structure of the car.
Preferably, the second steel wire ropes are 2 groups and are respectively positioned at the left side and the right side of the car, and the output end of the second steel wire rope penetrates through the fixed pulley and is provided with a counterweight block to form a buffer lifting structure of the car.
Compared with the prior art, the beneficial effects of the utility model are that: the lifting device for coke oven maintenance convenient to stably lift;
1. the vertical column is provided with a first track, a first cushion pad, a second track and a second cushion pad, wherein the mounting hole arranged at the rear end of the vertical column main body is convenient for fixing the vertical column main body, the first track arranged at the left side and the right side of the middle position of the vertical column main body is connected with a first roller through the first cushion pad in an adhesive way, the front end of the vertical column main body is connected with a second roller through the second cushion pad arranged on the second track in an adhesive way, the first roller and the second roller are arranged in the mounting frame to form a nested connection structure of the vertical column main body and the mounting frame, the bumping of the first roller and the second roller during the surface running of the first track and the second track is reduced through the first cushion pad and the second cushion pad, the stable running of the vertical column main body is ensured, the upper surface of the front end of the mounting frame is fixed with a first steel wire rope, and the input end of the first steel wire rope is fixed on a rotary drum arranged on the upper surface of a mounting platform arranged at the top of the vertical column main body, a motor is arranged on the left side of the rotary drum, so that the mounting frame is driven by a first steel wire rope to stably lift on the outer surface of the upright post main body;
2. be provided with the rotary drum, the car, fixed pulley and balancing weight, the mounting bracket front end passes through the bolt fastening and has the car, many people operate when being convenient for maintain, and the car left and right sides is fixed with second wire rope, be convenient for guarantee the stability of car, and second wire rope's output runs through the fixed pulley and installs the balancing weight, lift car through the mounting bracket goes up and down thereupon, rocking when reducing the car through the balancing weight, safety when the articulated door plant of car is convenient for the operation personnel's business turn over guarantee its operation simultaneously.
Drawings
FIG. 1 is a schematic view of the utility model showing a top-down structure;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the mounting platform of the present invention;
fig. 4 is a schematic view of the main body of the stand column of the present invention.
In the figure: 1. a column body; 2. mounting holes; 3. a support leg; 4. a first track; 5. a first cushion pad; 6. A first roller; 7. a second track; 8. a second cushion pad; 9. a second roller; 10. a mounting frame; 11. mounting a platform; 12. a first wire rope; 13. a rotating drum; 14. a motor; 15. a car; 16. a door panel; 17. a second wire rope; 18. a fixed pulley; 19. and a balancing weight.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a lifting device convenient for stable lifting and used for coke oven overhaul comprises an upright post main body 1, a mounting hole 2, support legs 3, a first rail 4, a first cushion pad 5, a first roller 6, a second rail 7, a second cushion pad 8, a second roller 9, a mounting frame 10, a mounting platform 11, a first steel wire rope 12, a rotary drum 13, a motor 14, a car 15, a door panel 16, a second steel wire rope 17, a fixed pulley 18 and a balancing weight 19, wherein the mounting hole 2 penetrates through the rear end of the upright post main body 1, the upright post main body 1 is provided with the right support leg 3, the middle position of the upright post main body 1 is provided with the first rail 4, the first cushion pad 5 is arranged on the first rail 4, the outer surface of the first cushion pad 5 is adhered with the first roller 6 arranged on the mounting frame 10, the front end of the upright post main body 1 is provided with the second rail 7, the second cushion pad 8 is arranged on the second rail 7, and the outer surface of the second roller 9 arranged on the mounting frame 10 is adhered with the second roller 9, while the slipmat is installed to the inside wall of mounting bracket 10 and the front end lateral wall of stand main part 1, the upper surface front end fixed mounting of mounting bracket 10 has the input of first wire rope 12, and the output of first wire rope 12 is fixed on the rotary drum 13 on mounting platform 11 surface, and the left side of the inside nested connecting axle of rotary drum 13 is connected with the output of motor 14, both ends are fixed with car 15 through the bolt about the front side of mounting bracket 10 simultaneously, door plant 16 is installed through articulated in the front end left side of car 15, and second wire rope 17 is installed to the left and right sides of car 15, and second wire rope 17 encircles rotary drum 13 upper surface mounting's fixed pulley 18, balancing weight 19 is installed to second wire rope 17's output simultaneously.
Stand main part 1 is "worker" type steel structure, is convenient for guarantee that mounting bracket 10 slides in the stability of word surface, and stand main part 1's rear end installation's stabilizer blade 3 is equilateral triangle's steel construction to surface mounting's mounting platform 11 is "concave" type structure on the stand main part 1, the installation of rotary drum 13 and first wire rope 12 of being convenient for.
The internal diameter of the first track 4 that the intermediate position of stand main part 1 set up is greater than the external diameter of the first gyro wheel 6 of mounting bracket 10 installation, and 2 group distributions are in total at the left and right sides of stand main part 1 in first track 4 to the internal diameter of the second track 7 that stand main part 1 front end set up is greater than the external diameter of second gyro wheel 9, forms the sliding structure of stand main part 1 and mounting bracket 10, the smooth slip of the mounting bracket 10 of being convenient for at stand main part 1 surface.
The internal diameter of mounting bracket 10 is greater than the external diameter of stand main part 1 front end, and the first wire rope 12 of mounting bracket 10 front end installation fixes at the rotary drum 13 surface of installation 11 installation to rotary drum 13 passes through the connecting axle and installs the output at motor 14, forms the elevation structure of mounting bracket 10, thereby drives the lift of car 15.
The mounting frame 10 is mounted at the middle position of the car 15 through bolts, and the door panel 16 hinged to the car 15 forms an opening and closing structure of the car 15, so that the riding of operators is facilitated, and the safety during operation is ensured.
The second steel wire ropes 17 are 2 groups and are respectively positioned at the left side and the right side of the car 15, and the output ends of the second steel wire ropes 17 penetrate through the fixed pulley 18 and are provided with the balancing weight 19 to form a buffer lifting structure of the car 15, so that the car 15 can be lifted stably.
The working principle is as follows: when the lifting device for overhauling the coke oven convenient for stable lifting is used, according to the figures 1-4, the device is firstly placed at a required position, the mounting hole 2 arranged at the rear end of the upright post body 1 is convenient for fixing the upright post body 1, the left side and the right side of the middle position of the upright post body 1 are provided with the first track 4 which is adhered with the first roller 6 through the first buffer cushion 5, the second buffer cushion 8 arranged at the front end of the upright post body 1 through the second track 7 is adhered with the second roller 9, the first roller 6 and the second roller 9 are arranged inside the mounting frame 10 at the same time, a nested connection structure of the upright post body 1 and the mounting frame 10 is formed, the jolts of the first roller 6 and the second roller 9 when the surfaces of the first track 4 and the second track 7 run are reduced through the first buffer cushion 5 and the second cushion 8, the stable running is ensured, and the upper surface at the front end of the mounting frame 10 is fixed with the first steel wire rope 12, meanwhile, the input end of a first steel wire rope 12 is fixed on a rotating drum 13 on the upper surface of an installation platform 11 installed at the top of the upright post main body 1, and a motor 14 is installed on the left side of the rotating drum 13, so that the installation frame 10 is driven by the first steel wire rope 12 to stably lift on the outer surface of the upright post main body 1;
according to the figures 1-4, the front end of the mounting frame 10 is fixed with a car 15 through a bolt, so that the operation of a plurality of people is convenient to maintain, the left side and the right side of the car 15 are fixed with second steel wire ropes 17, so that the stability of the car 15 is convenient to ensure, the output ends of the second steel wire ropes 17 penetrate through a fixed pulley 18 to be provided with balancing weights 19, the lifting car 15 goes up and down along with the second steel wire ropes through the mounting frame 10, the shaking of the car 15 during lifting is reduced through the balancing weights 19, and meanwhile, the door plates 16 hinged to the car 15 facilitate the entrance and exit of operators to ensure the safety of the operators during operation.
To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a coke oven overhauls uses hoisting device convenient to steady lift, includes stand main part (1), mounting hole (2), stabilizer blade (3), first track (4), first blotter (5), first gyro wheel (6) and car (15), its characterized in that: the rear end of the upright post main body (1) penetrates through a mounting hole (2), the upright post main body (1) is provided with a right supporting leg (3), a first rail (4) is arranged at the middle position of the upright post main body (1), a first cushion pad (5) is arranged on the first rail (4), a first roller (6) mounted on a mounting frame (10) is adhered to the outer surface of the first cushion pad (5), a second rail (7) is arranged at the front end of the upright post main body (1), a second cushion pad (8) is mounted on the second rail (7), a second roller (9) mounted on the mounting frame (10) is adhered to the outer surface of the first cushion pad, an anti-slip pad is mounted on the inner side wall of the mounting frame (10) and the outer side wall of the front end of the upright post main body (1), the front end of the upper surface of the mounting frame (10) is fixedly provided with an input end of a first steel wire rope (12), and the output end of the first steel wire rope (12) is fixed on a rotary drum (13) on the surface of the mounting platform (11), and the left side of the inside nested connecting axle of rotary drum (13) is connected with the output of motor (14), and both ends are fixed with car (15) through the bolt about the front side of mounting bracket (10) simultaneously, door plant (16) are installed through the articulated in the front end left side of car (15), and second wire rope (17) are installed to the both sides about car (15) to second wire rope (17) encircle rotary drum (13) upper surface mounting's fixed pulley (18), and balancing weight (19) are installed to the output of second wire rope (17) simultaneously.
2. The lifting device for coke oven maintenance convenient for stable lifting according to claim 1, wherein: the upright post main body (1) is of an I-shaped steel structure, and supporting legs (3) mounted at the rear end of the upright post main body (1) are of an equilateral triangle steel structure, and a mounting platform (11) mounted on the upper surface of the upright post main body (1) is of a concave structure.
3. The lifting device for coke oven maintenance convenient for stable lifting according to claim 1, wherein: the inner diameter of a first rail (4) arranged in the middle of the stand column main body (1) is larger than the outer diameter of a first roller (6) installed on the installation frame (10), the first rail (4) is distributed on the left side and the right side of the stand column main body (1) in 2 groups, the inner diameter of a second rail (7) arranged at the front end of the stand column main body (1) is larger than the outer diameter of a second roller (9), and a sliding structure of the stand column main body (1) and the installation frame (10) is formed.
4. The lifting device for coke oven maintenance convenient for stable lifting according to claim 1, wherein: the inner diameter of the mounting rack (10) is larger than the outer diameter of the front end of the upright post main body (1), a first steel wire rope (12) mounted at the front end of the mounting rack (10) is fixed on the outer surface of a rotary drum (13) mounted on a mounting platform (11), and the rotary drum (13) is mounted at the output end of a motor (14) through a connecting shaft to form a lifting structure of the mounting rack (10).
5. The lifting device for coke oven maintenance convenient for stable lifting according to claim 1, wherein: the mounting rack (10) is mounted in the middle of the car (15) through bolts, and door plates (16) mounted in a hinged mode on the car (15) form an opening and closing structure of the car (15).
6. The lifting device for coke oven maintenance convenient for stable lifting according to claim 1, wherein: the second steel wire ropes (17) are 2 groups in total and are respectively positioned at the left side and the right side of the lift car (15), and the output ends of the second steel wire ropes (17) penetrate through the fixed pulley (18) and are provided with the balancing weight (19) to form a buffering lifting structure of the lift car (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022418667.7U CN214141149U (en) | 2020-10-27 | 2020-10-27 | Coke oven overhauls uses hoisting device convenient to steady lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022418667.7U CN214141149U (en) | 2020-10-27 | 2020-10-27 | Coke oven overhauls uses hoisting device convenient to steady lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214141149U true CN214141149U (en) | 2021-09-07 |
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ID=77560210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022418667.7U Active CN214141149U (en) | 2020-10-27 | 2020-10-27 | Coke oven overhauls uses hoisting device convenient to steady lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214141149U (en) |
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2020
- 2020-10-27 CN CN202022418667.7U patent/CN214141149U/en active Active
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