CN208279561U - Safety device - Google Patents
Safety device Download PDFInfo
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- CN208279561U CN208279561U CN201820427836.3U CN201820427836U CN208279561U CN 208279561 U CN208279561 U CN 208279561U CN 201820427836 U CN201820427836 U CN 201820427836U CN 208279561 U CN208279561 U CN 208279561U
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- fixed pulley
- fixed
- coke oven
- pulley group
- oven platform
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Abstract
The utility model provides a kind of safety device, for coke oven platform, pusher machine is moved along the side of coke oven platform, it include: the first fixed pulley group and the second fixed pulley group for being fixed on coke oven platform, the 4th fixed pulley group, the 4th fixed pulley group, the 5th fixed pulley, the 6th fixed pulley being fixed on pusher machine, and the first movable pulley between third fixed pulley group and the 5th fixed pulley, the second movable pulley between the 4th fixed pulley group and the 6th fixed pulley.Pass through the technical solution of the utility model, coke oven platform is overcome since pusher machine walking can not install the prejudice of protective fence, by the way that fixed pulley and movable pulley are arranged on coke oven platform and pusher machine, the walking of one side pusher machine is unaffected, on the other hand operating personnel is protected by soft protective fence, reduces the risk that operating personnel falls from coke oven platform in the daily work.
Description
Technical field
The utility model relates to technical field of safety protection, anti-in particular to a kind of safety for coke oven platform
Protection unit.
Background technique
Currently, pusher machine operation problem of the coke oven platform due to walking, scene can not install guard rail, therefore whole nation fortune
Coke-oven plant's coke oven table of 4.3 meters, 5.5 meters, 6 meters capable equal-specifications causes operating personnel in routine work without protective fence
In there are larger security risks.
The explosion of basement gas piping occurs for 2 months 2003 Certain Coking Plants, and explosion gas shock wave will be just in table
3 personnel checked shift the ground under table onto, cause 2 people severely injured, 1 people major accident dead at that time.If there is safety guard
The protective device of bar class just can avoid so serious consequence.
Utility model content
The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.
For this purpose, one of the utility model has been designed to provide a kind of safety device.
In view of this, the technical solution of the utility model provides a kind of safety device, it to be used for coke oven platform, coke pushing
Vehicle is moved along the side of coke oven platform, comprising: it is flat to be fixed on coke oven for the first fixed pulley group, including at least one first fixed pulley
One end of platform；Second fixed pulley group, including at least one second fixed pulley, are fixed on the other end of coke oven platform；Third is slided surely
Wheel group, including at least one third fixed pulley are fixed on side of the pusher machine towards the first fixed pulley group；4th fixed pulley group,
Including at least one the 4th fixed pulley, opposite third fixed pulley group is fixed on the other side of pusher machine, third fixed pulley group and the
The line of four fixed pulley groups is parallel to the moving direction of pusher machine, and third fixed pulley group and the 4th fixed pulley are mounted on coke oven and put down
Between platform and the top of pusher machine；5th fixed pulley is fixed on the side at the top of pusher machine；6th fixed pulley, the opposite 5th is fixed
Pulley is fixed on the other side at the top of pusher machine, and the line of the 5th fixed pulley and the 6th fixed pulley is parallel to the movement of pusher machine
Direction；First movable pulley is set between third fixed pulley group and the 5th fixed pulley；Second movable pulley is set to the 4th fixed pulley group
And the 6th between fixed pulley；Protective rope, the both ends of protective rope are respectively fixedly connected with clump weight, and it is fixed sliding that protective rope sequentially passes through first
Wheel group, third fixed pulley group, the first movable pulley, the 5th fixed pulley, the 6th fixed pulley, the second movable pulley, the 4th fixed pulley group and
Second fixed pulley group, wherein pusher machine moves between the coke oven platform where the first fixed pulley group and the second fixed pulley group, the
Certain pulley blocks and the second fixed pulley are mounted on the same side of coke oven platform close to pusher machine.
Further, the first fixed pulley group includes three the first fixed pulleys, and the second fixed pulley group includes three second fixed sliding
Wheel, third fixed pulley group include three third fixed pulleys, and the 4th fixed pulley group includes three the 4th fixed pulleys, wherein three the
The line of one fixed pulley is perpendicular to coke oven platform, and the line of three the second fixed pulleys perpendicular to coke oven platform, slide surely by three thirds
The line of wheel is perpendicular to coke oven platform, and the line of three the 4th fixed pulleys is perpendicular to coke oven platform.
Further, three the first fixed pulleys are relative to the height of coke oven platform, three the second fixed pulleys relative to coke oven
The height of platform, three third fixed pulleys are relative to the height of coke oven platform and three the 4th fixed pulleys relative to coke oven platform
It is highly equal.
The advantageous effects of the utility model are as follows:
Coke oven platform is overcome since pusher machine walking can not install the prejudice of protective fence, by coke oven platform and coke pushing
Fixed pulley and movable pulley are set on vehicle, and the walking of one side pusher machine is unaffected, on the other hand by soft protective fence to operation
Personnel are protected, and the risk that operating personnel falls from coke oven platform in the daily work is reduced.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 shows the structural schematic diagram of the safety device of one embodiment according to the present utility model；
Corresponding relationship in Fig. 1 between appended drawing reference and component names are as follows:
10 first fixed pulley groups, 20 second fixed pulley groups, 30 third fixed pulley groups, 40 the 4th fixed pulley groups, 50 the 5th is fixed
Pulley, 60 the 6th fixed pulleys, 70 first movable pulleys, 80 second movable pulleys, 90 protective ropes, 100 clump weights, 110 ground, 120 is burnt
Furnace platform, 130 pusher machines.
Specific embodiment
In order to be more clearly understood that the above-mentioned aspects, features and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously
It is not limited by the specific embodiments disclosed below.
As shown in Figure 1, the safety device of one embodiment according to the present utility model, is used for coke oven platform 120, pushes away
Burnt vehicle 130 is moved along the side of coke oven platform 120, comprising: the first fixed pulley group 10, including at least one first fixed pulley, Gu
Due to one end of coke oven platform 120；Second fixed pulley group 20, including at least one second fixed pulley, are fixed on coke oven platform 120
The other end；Third fixed pulley group 30, including at least one third fixed pulley, are fixed on pusher machine 130 towards the first fixed pulley
The side of group 10；4th fixed pulley group 40, including at least one the 4th fixed pulley, opposite third fixed pulley group 30 are fixed on coke pushing
The line of the other side of vehicle 130, third fixed pulley group 30 and the 4th fixed pulley group 40 is parallel to the moving direction of pusher machine 130,
And third fixed pulley group 30 and the 4th fixed pulley group 40 are set between coke oven platform 120 and the top of pusher machine 130；5th is fixed sliding
Wheel 50 is fixed on the side at 130 top of pusher machine；6th fixed pulley 60, opposite 5th fixed pulley 50 are fixed on the top of pusher machine 130
The other side in portion, and the line of the 5th fixed pulley 50 and the 6th fixed pulley 60 is parallel to the moving direction of pusher machine 130；First is dynamic
Pulley 70 is set between third fixed pulley group 30 and the 5th fixed pulley 50；Second movable pulley 80 is set to the 4th fixed pulley group 40
And the 6th between fixed pulley 60；Protective rope 90, the both ends of protective rope 90 are respectively fixedly connected with clump weight 100, and protective rope 90 is successively
Across the first fixed pulley group 10, third fixed pulley group 30, the first movable pulley 70, the 5th fixed pulley 50, the 6th fixed pulley 60, second
Movable pulley 80, the 4th fixed pulley group 40 and the second fixed pulley group 20, wherein pusher machine 130 is in the first fixed pulley group 10 and second
It is moved between coke oven platform 120 where fixed pulley group 20, the first fixed pulley group 10 and the second fixed pulley group 20 are flat set on coke oven
Platform 120 is close to the same side of pusher machine 130.
Pusher machine 130 is walked on ground 110 along track, and coke oven platform 120 is above the ground level 110 a certain distance, operation
Personnel carry out operation on coke oven platform 120.The both ends of protective rope 90 are respectively fixedly connected with clump weight 100, enable protective rope 90
It is enough to tense, play the role of protection, protective rope 90 sequentially passes through the dynamic cunning of the first fixed pulley group 10, third fixed pulley group 30, first
The 70, the 5th fixed pulley 50, the 6th fixed pulley 60, the second movable pulley 80, the 4th fixed pulley group 40 and the second fixed pulley group 20 are taken turns, when
When pusher machine 130 moves between the coke oven platform 120 where the first fixed pulley group 10 and the second fixed pulley group 20, protective rope
90 slide on each pulley relative to pusher machine 130, one side pusher machine 130 walk it is unaffected, on the other hand, protective rope
90 pass through the first fixed pulley group 10 and the second fixed pulley group 20 being fixed on coke oven platform 120, and are fixed on pusher machine 130
On third fixed pulley group 30, the 4th fixed pulley group 40, the 5th fixed pulley 50 and the 6th fixed pulley 60 and the first movable pulley 70
With the second movable pulley 80, protective fence is constructed in the side of coke oven platform 120, has reduced operating personnel in the daily work from coke
The risk fallen on furnace platform 120 overcomes coke oven platform 120 since the walking of pusher machine 130 can not install the inclined of protective fence
See.
Wherein it is possible to be determined according to the first fixed pulley of the number of plies of protective fence setting, the second fixed pulley, third fixed pulley, the 4th
The quantity of pulley can bypass pusher machine 130 by the first movable pulley 70 of setting and the second movable pulley 80 convenient for protective rope 90
Surface, in order to multiple protective ropes 90 formed multilayer proofing column.
Further, the first fixed pulley group 10 includes three the first fixed pulleys, and the second fixed pulley group 20 includes three second
Fixed pulley, third fixed pulley group 30 include three third fixed pulleys, and the 4th fixed pulley group 40 includes three the 4th fixed pulleys,
In, the line of three the first fixed pulleys is perpendicular to coke oven platform 120, and the line of three the second fixed pulleys is perpendicular to coke oven platform
120, the line of three third fixed pulleys is perpendicular to coke oven platform 120, and the line of three the 4th fixed pulleys is perpendicular to coke oven platform
120。
By the way that three the first fixed pulleys, three the second fixed pulleys, three third fixed pulleys, three the 4th fixed pulleys are arranged,
Three-layer protection column is formed, the pretective acreage of protective fence is further increased.The line of three first fixed pulleys is perpendicular to described
Coke oven platform 120, the line of three second fixed pulleys is perpendicular to the coke oven platform 120, three third fixed pulleys
Line perpendicular to the coke oven platform 120, the line of three the 4th fixed pulleys makes perpendicular to the coke oven platform 120
The cabling of protective rope 90 is more concordant.
Further, three the first fixed pulleys are relative to the height of coke oven platform 120, three the second fixed pulleys relative to coke
The height of furnace platform 120, three third fixed pulleys are relative to the height of coke oven platform 120 and three the 4th fixed pulleys relative to coke
The height of furnace platform 120 is equal, so that each layer on the multilayer proofing column that protective rope 90 is formed is parallel with coke oven platform 120,
Further improve the protection effect of protective fence.
The technical solution of the utility model has been described with reference to the drawings above, by the technical solution of the utility model, has overcome
Coke oven platform can not install the prejudice of protective fence due to pusher machine walking, pass through be arranged on the coke oven platform and pusher machine it is fixed sliding
Wheel and movable pulley, the walking of one side pusher machine is unaffected, is on the other hand prevented by soft protective fence operating personnel
Shield, reduces the risk that operating personnel falls from coke oven platform in the daily work.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment
Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of safety device is used for coke oven platform, pusher machine is moved along the side of the coke oven platform, and feature exists
In, comprising:
First fixed pulley group, including at least one first fixed pulley, are fixed on one end of the coke oven platform；
Second fixed pulley group, including at least one second fixed pulley, are fixed on the other end of the coke oven platform；
Third fixed pulley group, including at least one third fixed pulley are fixed on the pusher machine towards the first fixed pulley group
Side；
4th fixed pulley group, including at least one the 4th fixed pulley, the relatively described third fixed pulley group are fixed on the pusher machine
The other side, the line of the third fixed pulley group and the 4th fixed pulley group is parallel to the moving direction of the pusher machine,
And the third fixed pulley group and the 4th fixed pulley are mounted between the coke oven platform and the top of the pusher machine；
5th fixed pulley is fixed on the side at the top of the pusher machine；
6th fixed pulley, relatively described 5th fixed pulley is fixed on the other side at the top of the pusher machine, and the described 5th is fixed sliding
The line of wheel and the 6th fixed pulley is parallel to the moving direction of the pusher machine；
First movable pulley is set between the third fixed pulley group and the 5th fixed pulley；
Second movable pulley is set between the 4th fixed pulley group and the 6th fixed pulley；
At least one protective rope, the both ends of the protective rope are respectively fixedly connected with clump weight, and the protective rope sequentially passes through described
First fixed pulley group, the third fixed pulley group, first movable pulley, the 5th fixed pulley, the 6th fixed pulley, institute
The second movable pulley, the 4th fixed pulley group and the second fixed pulley group are stated,
Wherein, the pusher machine moves between the coke oven platform where the first fixed pulley group and the second fixed pulley group
Dynamic, the first fixed pulley group and second fixed pulley are mounted on the coke oven platform close to the same side of the pusher machine.
2. safety device according to claim 1, which is characterized in that the first fixed pulley group includes described in three
First fixed pulley, the second fixed pulley group include three second fixed pulleys, and the third fixed pulley group includes three institutes
Third fixed pulley is stated, the 4th fixed pulley group includes three the 4th fixed pulleys,
Wherein, the line of three first fixed pulleys is perpendicular to the coke oven platform, the line of three second fixed pulleys
Perpendicular to the coke oven platform, for the line of three third fixed pulleys perpendicular to the coke oven platform, three the described 4th fixed
The line of pulley is perpendicular to the coke oven platform.
3. safety device according to claim 1, which is characterized in that three first fixed pulleys are relative to described
Height relative to the coke oven platform of the height of coke oven platform, three second fixed pulleys, three third fixed pulleys
It is equal relative to the height of the coke oven platform relative to the height of the coke oven platform and three the 4th fixed pulleys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427836.3U CN208279561U (en) | 2018-03-27 | 2018-03-27 | Safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820427836.3U CN208279561U (en) | 2018-03-27 | 2018-03-27 | Safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208279561U true CN208279561U (en) | 2018-12-25 |
Family
ID=64749006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820427836.3U Active CN208279561U (en) | 2018-03-27 | 2018-03-27 | Safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208279561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108300496A (en) * | 2018-03-27 | 2018-07-20 | 包头钢铁（集团）有限责任公司 | Safety device |
-
2018
- 2018-03-27 CN CN201820427836.3U patent/CN208279561U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108300496A (en) * | 2018-03-27 | 2018-07-20 | 包头钢铁（集团）有限责任公司 | Safety device |
| CN108300496B (en) * | 2018-03-27 | 2024-01-19 | 包头钢铁（集团）有限责任公司 | Safety protection device |
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