CN218720564U - Vertical loop of double track area counter weight protection rope - Google Patents
Vertical loop of double track area counter weight protection rope Download PDFInfo
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- CN218720564U CN218720564U CN202222684578.6U CN202222684578U CN218720564U CN 218720564 U CN218720564 U CN 218720564U CN 202222684578 U CN202222684578 U CN 202222684578U CN 218720564 U CN218720564 U CN 218720564U
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- vertical loop
- counterweight
- loop body
- protection rope
- pulley
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Abstract
The utility model relates to the technical field of loops, in particular to a double-track vertical loop with a counterweight protection rope, which comprises a vertical loop body, wherein the left side and the right side inside the lower end of the vertical loop body are respectively provided with a first ground roller group and a second ground roller group, the lower side of the vertical loop body is provided with a lower buffer device, the upper side of the lower buffer device is provided with a transmission device, and the upper side of the transmission device is provided with a roll changing device; the counterweight device sets up the operation side at vertical loop body, the counterweight device is through wire rope with being connected of loop car, in order to prevent that counterweight wire rope's sudden rupture back counter weight from falling and causing the harm for equipment and personnel, the counterweight protection rope structure has been designed very much, structural style is that there is a spring below the both ends axle of counterweight protection rope sheave, after counterweight wire rope breaks, counterweight protection rope atress pushes down the spring, the rope sheave shaft downstream touches proximity switch this moment, alarm device in time shuts down.
Description
Technical Field
The utility model relates to a loop technical field specifically is a vertical loop of double track area counter weight protection rope.
Background
The loop is a key device widely used on continuous production lines of black and colored strip steel continuous annealing, color coating, galvanizing and the like, and the loop can be effectively and normally placed and stored, which is related to whether the production line can meet the designed process requirements.
The existing movable sleeve is simple in structural design, lacks of a protection structure and cannot achieve timely alarming and reminding. Accordingly, one skilled in the art provides a double-track vertical loop with a counterweight protection rope to solve the problems set forth in the background art.
Disclosure of Invention
An object of the utility model is to provide a vertical loop of double track way area counter weight protection rope to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a double-track vertical loop with a counterweight protection rope comprises a vertical loop body, wherein a first ground roller set and a second ground roller set are respectively arranged on the left side and the right side inside the lower end of the vertical loop body, a lower buffer device is arranged on the lower side of the vertical loop body, a transmission device is arranged on the upper side of the lower buffer device, and a roller changing device is arranged on the upper side of the transmission device; the improved vertical loop comprises a vertical loop body and is characterized in that a loop steel frame is arranged in the vertical loop body, the loop steel frame is arranged in the vertical loop body in a crossed mode, a ladder is arranged on the rear side of the vertical loop body, and the ladder penetrates through the rear portion of the vertical loop body from top to bottom.
As a further aspect of the present invention: the upper side in the vertical loop body is provided with a loop car and an upper buffer device, the upper end of the vertical loop body is provided with a top platform, the upper end of the top platform is provided with a pulley device I and a pulley device II, and balancing devices are arranged in the pulley device I and the pulley device II.
As a further aspect of the present invention: the left side and the right side of the upper end of the top platform are respectively provided with a counterweight pulley device, a first steel wire rope and a second steel wire rope are arranged inside the first pulley device and the second pulley device, a third steel wire rope is arranged on the right side inside the vertical loop body, and guide rail devices are arranged at the lower ends of the first pulley device and the second pulley device.
As a further aspect of the present invention: one side of the vertical loop body is provided with a travel switch device, an oil collecting tank and a counterweight bracket.
As a further aspect of the present invention: and a counterweight device is arranged on the counterweight bracket.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the vertical loop adopts double winding drums, and four steel wire rope heads are arranged; every reel divides two rope grooves of levogyration and dextrorotation, and has two wire rope's play head, a wire rope twines a set of movable pulley of looping car transmission side through the rope sheave of top platform, upwards twines the fixed pulley of top platform again, downwards twines the movable pulley of looping car operation side again, upwards is connected with the one end of balancing pole again, another wire rope twines the movable pulley of looping car of transmission side through the rope sheave of top platform again, upwards twines the fixed pulley of top platform again, downwards twines the movable pulley of looping car operation side again, upwards is connected with the other end of balancing pole again.
2. The counterweight device sets up the operation side at vertical loop body, the counterweight device is through wire rope with being connected of loop car, in order to prevent that counterweight wire rope's sudden rupture back counter weight from falling and causing the harm for equipment and personnel, the counterweight protection rope structure has been designed very much, structural style is that there is a spring below the both ends axle of counterweight protection rope sheave, after counterweight wire rope breaks, counterweight protection rope atress pushes down the spring, the rope sheave shaft downstream touches proximity switch this moment, alarm device in time shuts down.
Drawings
Fig. 1 is a schematic structural diagram of a double-track vertical loop with a counterweight protection rope.
Fig. 2 is a side view of a double-rail vertical loop with a counterweight protection rope.
Fig. 3 is a top view of a double-track vertical loop with a counterweight protection rope.
Fig. 4 is a schematic structural diagram of a counterweight device in a double-track vertical loop with a counterweight protection rope.
In the figure: 1-first ground roller set, 2-lower buffer device, 3-transmission device, 4-roller changing device, 5-loop steel frame, 6-ladder, 7-loop vehicle, 8-upper buffer device, 9-top platform, 10-first pulley device, 11-balancing device, 12-counterweight pulley device, 13-travel switch device, 14-second pulley device, 15-guide rail device, 16-counterweight device, 17-oil collecting tank, 18-counterweight bracket, 19-second ground roller set, B1-first steel wire rope, B2-second steel wire rope and B3-third steel wire rope.
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 to 4, in an embodiment of the present invention, a double-track vertical loop with a counterweight protection rope includes a vertical loop body, a first ground roller set 1 and a second ground roller set 19 are respectively disposed on the left and right sides inside the lower end of the vertical loop body, a lower buffer device 2 is disposed on the lower side of the vertical loop body, a transmission device 3 is disposed on the upper side of the lower buffer device 2, and a roller changing device 4 is disposed on the upper side of the transmission device 3;
a loop steel frame 5 is arranged in the vertical loop body, the loop steel frame 5 is arranged in the vertical loop body in a crossed manner, a ladder 6 is arranged on the rear side of the vertical loop body, and the ladder 6 penetrates through the rear part of the vertical loop body from top to bottom;
a loop trolley 7 and an upper buffer device 8 are arranged on the upper side in the vertical loop body, a top platform 9 is arranged at the upper end of the vertical loop body, a first pulley device 10 and a second pulley device 14 are arranged at the upper end of the top platform 9, balancing devices 11 are arranged in the first pulley device 10 and the second pulley device 14, counterweight pulley devices 12 are arranged on the left side and the right side of the upper end of the top platform 9, a first steel wire rope B1 and a second steel wire rope B2 are arranged in the first pulley device 10 and the second pulley device 14, two third steel wire ropes B3 are arranged on the right side in the vertical loop body, and guide rail devices 15 are arranged at the lower ends of the first pulley device 10 and the second pulley device 14;
one side of the vertical loop body is provided with a travel switch device 13, an oil collecting tank 17 and a counterweight bracket 18;
the counterweight bracket 18 is provided with a counterweight device 16.
The vertical loop adopts double winding drums, and four steel wire rope heads are arranged; every reel divides two rope grooves of levogyration and dextrorotation, and has two wire rope's play head, a wire rope passes through the rope sheave winding looping car transmission side's of top platform 9 a set of movable pulley, upwards twines the fixed pulley of top platform 9 again, downwards twines the movable pulley of looping car operation side again, upwards is connected with the one end of balancing pole again, another wire rope passes through the movable pulley of looping car of top platform 9 rope sheave winding transmission side again, upwards twines the fixed pulley of top platform again, downwards twines the movable pulley of looping car operation side again, upwards is connected with the other end of balancing pole again.
The looping car is provided with eight movable pulleys, four groups are arranged in the front of the looping car, and the looping car is driven by a winch in the front of the looping car; the four sides are arranged in a group and driven by the hoisting at the back side. The multiplying power of the steel wire rope is four times, and the moving direction of the rope wheel of the movable pulley block and the running direction of the strip steel form an included angle of 90 degrees.
The balancing pole sets up in operation side one end, on the top platform of loop, respectively sets up one set around. The track form of the looping car is a double track, the strip steel inlet direction is one up and down, and the strip steel outlet direction is one up and down.
The counterweight device 16 is arranged at the operation side of the vertical loop body, the counterweight device 16 is connected with the loop vehicle through a steel wire rope, in order to prevent the counterweight from falling down to damage equipment and personnel after sudden fracture of the counterweight steel wire rope, a counterweight protection rope structure is specially designed, a spring is arranged below shafts at two ends of a counterweight protection rope wheel in a structural form, when the counterweight steel wire rope is broken, the counterweight protection rope is pressed down by the force of the spring, at the moment, the rope wheel shaft moves downwards to touch the proximity switch, and the alarm equipment is stopped in time.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A double-track vertical loop with a counterweight protection rope comprises a vertical loop body and is characterized in that a first ground roller group (1) and a second ground roller group (19) are respectively arranged on the left side and the right side of the inner part of the lower end of the vertical loop body, a lower buffer device (2) is arranged on the lower side of the vertical loop body, a transmission device (3) is arranged on the upper side of the lower buffer device (2), and a roller changing device (4) is arranged on the upper side of the transmission device (3);
the improved vertical loop is characterized in that a loop steel frame (5) is arranged inside the vertical loop body, the loop steel frame (5) is arranged inside the vertical loop body in a crossed mode, a ladder (6) is arranged on the rear side of the vertical loop body, and the ladder (6) penetrates through the rear portion of the vertical loop body from top to bottom.
2. The vertical loop with the double tracks and the counterweight protection rope according to claim 1, wherein a loop trolley (7) and an upper buffer device (8) are arranged on the upper side inside the vertical loop body, a top platform (9) is arranged at the upper end of the vertical loop body, a first pulley device (10) and a second pulley device (14) are arranged at the upper end of the top platform (9), and a balancing device (11) is arranged in each of the first pulley device (10) and the second pulley device (14).
3. The vertical loop with the double tracks and the counterweight protection rope according to claim 2, wherein counterweight pulley devices (12) are arranged on the left and right sides of the upper end of the top platform (9), a first steel wire rope (B1) and a second steel wire rope (B2) are arranged inside the first pulley device (10) and the second pulley device (14), two third steel wire ropes (B3) are arranged on the right side inside the vertical loop body, and guide rail devices (15) are arranged at the lower ends of the first pulley device (10) and the second pulley device (14).
4. The vertical loop with the double-track counterweight protection rope according to claim 1, characterized in that a travel switch device (13), an oil collecting tank (17) and a counterweight bracket (18) are arranged on one side of the vertical loop body.
5. The vertical loop of a double-track belt-counterweight protection rope according to claim 4, characterized in that a counterweight device (16) is arranged on the counterweight bracket (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222684578.6U CN218720564U (en) | 2022-10-12 | 2022-10-12 | Vertical loop of double track area counter weight protection rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222684578.6U CN218720564U (en) | 2022-10-12 | 2022-10-12 | Vertical loop of double track area counter weight protection rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218720564U true CN218720564U (en) | 2023-03-24 |
Family
ID=85583356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222684578.6U Active CN218720564U (en) | 2022-10-12 | 2022-10-12 | Vertical loop of double track area counter weight protection rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218720564U (en) |
-
2022
- 2022-10-12 CN CN202222684578.6U patent/CN218720564U/en active Active
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