CN217206278U - Special ladder climbing device for upper part of electrolytic cell - Google Patents
Special ladder climbing device for upper part of electrolytic cell Download PDFInfo
- Publication number
- CN217206278U CN217206278U CN202220181618.2U CN202220181618U CN217206278U CN 217206278 U CN217206278 U CN 217206278U CN 202220181618 U CN202220181618 U CN 202220181618U CN 217206278 U CN217206278 U CN 217206278U
- Authority
- CN
- China
- Prior art keywords
- ladder
- vertical
- ladder stand
- electrolytic cell
- vertical ladder
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Ladders (AREA)
Abstract
The utility model belongs to the field of auxiliary use devices of electrolytic baths, and relates to a ladder stand device special for the upper part of an electrolytic bath, which is arranged on the electrolytic bath and comprises a vertical ladder stand body, wherein the vertical ladder stand body consists of two stand columns and a plurality of pedal plates fixed between the two stand columns; the top end of the vertical ladder stand body is fixedly connected with a sheet beam on the upper part of the electrolytic cell, a plurality of connecting rods are arranged in the middle of the vertical ladder stand body, and the connecting rods are fixedly connected with a truss on the lower part of the electrolytic cell; the warning door is additionally arranged at the bottom of the vertical ladder stand body, one side of the warning door is hinged to the stand column on one side of the vertical ladder stand body, and the other side of the warning door is connected with the stand column on the other side of the vertical ladder stand body through a bolt and a door lock. The utility model discloses can make the convenient electrolysis trough upper portion from top to bottom of maintenance workman, it is convenient to overhaul, and the security is high, and can effectively avoid not knowing the people mistake of production condition and climb the operation.
Description
Technical Field
The utility model relates to a special ladder stand device for the upper part of an electrolytic bath, which belongs to the field of auxiliary use devices of electrolytic baths.
Background
The upper part servo system, the anode lifting system, the crust breaking and blanking system of the electrolytic cell in the electrolytic plant are all arranged on the upper part of the electrolytic cell, and maintainers need to frequently go up and down the upper part of the electrolytic cell every day, and the height of the upper part of the 600ka electrolytic cell reaches 4.8 meters due to the fact that no special ascending device is designed originally, so that the workers climb by using the existing truss and plate girder at present, casualties caused by high-altitude falling of the staff often occur, and the climbing operation safety is low; and a person who does not know the production situation frequently climbs the operation by mistake.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the ladder stand device special for the upper part of the electrolytic cell is applied, so that the maintenance worker can conveniently go up and down the upper part of the electrolytic cell, the maintenance is convenient, the safety is high, and the mistaken climbing operation of people who do not know the production condition can be effectively avoided.
The ladder stand device special for the upper part of the electrolytic cell is arranged on the electrolytic cell and comprises a vertical ladder stand body, wherein the vertical ladder stand body consists of two stand columns and a plurality of pedal plates fixed between the two stand columns; the top end of the vertical ladder stand body is fixedly connected with a sheet beam on the upper part of the electrolytic bath, a plurality of connecting rods are arranged in the middle of the vertical ladder stand body, and the connecting rods are fixedly connected with a truss on the lower part of the electrolytic bath; the warning door is additionally arranged at the bottom of the vertical crawling ladder body, one side of the warning door is hinged to a stand column on one side of the vertical crawling ladder body, and the other side of the warning door is connected with a stand column on the other side of the vertical crawling ladder body through a door latch and a door lock.
The maintainer is when needing to overhaul, opens the lock, steps on the footboard through the climbing and climbs to electrolysis trough upper portion, no longer need scramble the truss, and the security is high to the lock key of warning door only fixed maintainer holds, opens the vertical cat ladder body just can normal use behind the warning door, effectively avoids not knowing the people mistake of production condition and climbs the operation.
Preferably, a plurality of arc-shaped guard rails are additionally arranged on the upper portion of the vertical ladder stand body, two ends of each arc-shaped guard rail are fixedly connected with the two stand columns respectively, and a climbing space exists between the middle portion of each arc-shaped guard rail and the corresponding pedal plate. The height of the lowest arc-shaped protective guard from the ground is 1.5-1.8 m, the arrangement of the arc-shaped protective guard can not affect the normal use of the vertical ladder body, but also can effectively prevent maintainers from falling when climbing to a high place, and the safety is further improved.
Preferably, the top parts of the two upright posts of the vertical ladder stand body are respectively additionally provided with a galvanized insulating pipe, the galvanized insulating pipes are in an arc hook shape, and the galvanized insulating pipes are fixedly connected with the sheet beam on the upper part of the electrolytic bath. Four horizontal large buses are arranged on the upper part of the electrolytic cell, and the direct grounding phenomenon of the four horizontal large buses can be effectively prevented by additionally arranging the galvanized insulating pipes.
Preferably, the height of the warning door is 1.0m-1.5m, safety is achieved, and misoperation of irrelevant operators is effectively avoided.
Preferably, the warning words are pasted on the outer surface of the warning door to prompt irrelevant people to avoid misoperation.
Compared with the prior art, the utility model beneficial effect who has is:
the utility model has the advantages of reasonable design, use this special cat ladder device in electrolysis trough upper portion, electrolysis trough upper portion about can making the maintenance workman convenient, it is convenient to overhaul, and the security is high, and can effectively avoid not knowing the people mistake of production condition and climb the operation.
Drawings
FIG. 1 is a schematic structural view of a ladder stand device specially used for the upper part of an electrolytic cell;
FIG. 2 is a view showing the state of use of the ladder device for use exclusively in the upper part of the electrolytic cell.
In the figure: 1. a column; 2. a pedal plate; 3. a warning door; 4. a latch; 5. a connecting rod; 6. a galvanized insulating pipe; 7. a vertical ladder body; 8. a truss; 9. a sheet beam; 10. a door lock; 11. arc rail guard.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
referring to fig. 1 and 2, the ladder stand device special for the upper part of the electrolytic cell is arranged on the electrolytic cell and comprises a vertical ladder stand body 7, wherein the vertical ladder stand body 7 consists of two upright posts 1 and a plurality of pedal plates 2 fixed between the two upright posts 1; the top end of the vertical ladder stand body 7 is fixedly connected with a sheet beam 9 on the upper part of the electrolytic bath, a plurality of connecting rods 5 are arranged in the middle of the vertical ladder stand body 7, and the connecting rods 5 are fixedly connected with a truss 8 on the lower part of the electrolytic bath; the warning door 3 is additionally arranged at the bottom of the vertical ladder stand body 7, one side of the warning door 3 is hinged to the upright post 1 on one side of the vertical ladder stand body 7, and the other side of the warning door 3 is connected with the upright post 1 on the other side of the vertical ladder stand body 7 through the bolt 4 and the door lock 10.
In this embodiment:
a plurality of arc-shaped guard rails 11 are additionally arranged on the upper portion of the vertical ladder stand body 7, two ends of each arc-shaped guard rail 11 are fixedly connected with the two stand columns 1 respectively, and a climbing space exists between the middle portion of each arc-shaped guard rail 11 and the corresponding pedal plate 2. The height from the lowest arc-shaped protective guard 11 to the ground is 1.5m-1.8m, the arrangement of the arc-shaped protective guard 11 can not only not affect the normal use of the vertical ladder body 7, but also effectively prevent maintainers from falling when climbing to a high place by bending backwards, and further improve the safety.
The top parts of two upright posts 1 of the vertical ladder body 7 are respectively additionally provided with a galvanized insulating pipe 6, the galvanized insulating pipe 6 is in an arc hook shape, and the galvanized insulating pipe 6 is fixedly connected with a sheet beam 9 on the upper part of the electrolytic bath. Four horizontal large buses are arranged on the upper part of the electrolytic bath, and the direct grounding phenomenon of the four horizontal large buses can be effectively prevented by additionally arranging the galvanized insulating pipe 6.
The height of the warning door 3 is 1.0m-1.5m, safety is realized, and misoperation of irrelevant operators is effectively avoided; the outer surface of the warning door 3 is pasted with warning words to prompt irrelevant people to be in the original position, so that misoperation is avoided.
The maintainer is when needing to overhaul, opens lock 10, steps on 2 through the climbing and climbs to electrolysis trough upper portion, no longer need scramble truss 8, and the security is high to only fixed maintainer holds by the lock 10 key of warning door 3, opens vertical cat ladder body 7 just can normal use behind warning door 3, effectively avoids the people mistake of not knowing the behavior of production to climb the operation. The middle part of the vertical crawling ladder body 7 is fixedly connected with the truss 8 of the electrolytic cell, so that the phenomena that the vertical crawling ladder body 7 is unstable due to shaking and the like are effectively avoided, and the personal safety of maintainers is compensated.
Claims (5)
1. The utility model provides a special cat ladder device in electrolysis trough upper portion, installs on the electrolysis trough which characterized in that: the ladder comprises a vertical ladder body (7), wherein the vertical ladder body (7) consists of two upright posts (1) and a plurality of pedal plates (2) fixed between the two upright posts (1); the top end of the vertical ladder stand body (7) is fixedly connected with a sheet beam (9) at the upper part of the electrolytic cell, a plurality of connecting rods (5) are arranged in the middle of the vertical ladder stand body (7), and the connecting rods (5) are fixedly connected with a truss (8) at the lower part of the electrolytic cell; the bottom of the vertical crawling ladder body (7) is additionally provided with a warning door (3), one side of the warning door (3) is hinged to a stand column (1) on one side of the vertical crawling ladder body (7), and the other side of the warning door (3) is connected with a stand column (1) on the other side of the vertical crawling ladder body (7) through a bolt (4) and a door lock (10).
2. The ladder climbing device specially used for the upper part of the electrolytic cell as claimed in claim 1, wherein: a plurality of arc-shaped guard rails (11) are additionally arranged on the upper portion of the vertical ladder stand body (7), two ends of each arc-shaped guard rail (11) are fixedly connected with the two stand columns (1) respectively, and a climbing space exists between the middle of each arc-shaped guard rail (11) and the corresponding pedal plate (2).
3. The ladder stand device specially used for the upper part of the electrolytic cell according to claim 1, wherein: galvanized insulating pipes (6) are additionally arranged at the tops of two upright columns (1) of the vertical ladder stand body (7) respectively, the galvanized insulating pipes (6) are arc-hook-shaped, and the galvanized insulating pipes (6) are fixedly connected with a sheet beam (9) on the upper portion of the electrolytic bath.
4. The ladder stand device specially used for the upper part of the electrolytic cell according to claim 1, wherein: the height of the warning door (3) is 1.0m-1.5 m.
5. The ladder stand device special for the upper part of the electrolytic tank according to any one of claims 1 to 4, wherein: the outer surface of the warning door (3) is pasted with a warning word.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220181618.2U CN217206278U (en) | 2022-01-24 | 2022-01-24 | Special ladder climbing device for upper part of electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220181618.2U CN217206278U (en) | 2022-01-24 | 2022-01-24 | Special ladder climbing device for upper part of electrolytic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217206278U true CN217206278U (en) | 2022-08-16 |
Family
ID=82794444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220181618.2U Active CN217206278U (en) | 2022-01-24 | 2022-01-24 | Special ladder climbing device for upper part of electrolytic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217206278U (en) |
-
2022
- 2022-01-24 CN CN202220181618.2U patent/CN217206278U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217206278U (en) | Special ladder climbing device for upper part of electrolytic cell | |
| CN212103679U (en) | A construction platform for installation of assembled tower | |
| CN215107213U (en) | Improved structure of vertical main frame of attached lifting scaffold | |
| CN213328707U (en) | Thin-wall pier high-altitude operation combined platform | |
| CN213804900U (en) | Pier body construction platform of high pier bridge | |
| CN204662926U (en) | A kind of operating platform for steel pipe column top construction operation | |
| CN210977265U (en) | Can have enough to meet need unitized lattice tower crane basis and go up people's device | |
| CN212406943U (en) | Large-scale wind turbine generator system cabin afterbody platform | |
| CN206736745U (en) | Goods-shelf type pier shaft external scaffolding | |
| CN210086058U (en) | Matching type operating platform | |
| CN217320680U (en) | Outdoor vertical ladder with guard ring | |
| CN219316360U (en) | Stair operation platform tool | |
| CN218621853U (en) | High mound reinforcing bar installation truss structure | |
| CN218912194U (en) | Portable safe operation platform for elevator shaft of high-rise building | |
| CN220598724U (en) | Assembly type steel structure building supporting device for green building | |
| CN221000940U (en) | New-built jacket downward-penetrating type tensioning installation platform structure | |
| CN212611979U (en) | Detachable cover beam prestress construction platform | |
| CN214653222U (en) | Anti-climbing device for tower crane | |
| CN218465454U (en) | Climbing-free device for inclined arrangement of prestressed framework type steel pipe wind power tower | |
| CN217897363U (en) | Building construction safety device | |
| CN217501136U (en) | Aluminum mould protection integrated structure | |
| CN214272869U (en) | Overhanging type scaffold | |
| CN220203375U (en) | Cable platform with guardrails | |
| CN211421796U (en) | Outer reinforcement binding frame for caisson production | |
| CN216406098U (en) | Movable construction platform for workshop construction of factory building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |