CN213807533U - Movable welding operation platform for thickener - Google Patents
Movable welding operation platform for thickener Download PDFInfo
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- CN213807533U CN213807533U CN202022184300.3U CN202022184300U CN213807533U CN 213807533 U CN213807533 U CN 213807533U CN 202022184300 U CN202022184300 U CN 202022184300U CN 213807533 U CN213807533 U CN 213807533U
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- thickener
- support
- pool wall
- welding operation
- platform
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Abstract
The utility model provides a portable welding operation platform is used to thickener, include: a bracket disposed in a vertical direction; one side of the lower side surface of the construction platform is connected with the upper end of the support, the other side of the lower side surface of the construction platform is clamped at the upper end of the thickener pool wall, and the construction platform drives the support to slide along the circumferential direction of the thickener pool wall; the ladder stand is laid on one side of the support far away from the pool wall of the thickener. The beneficial effects of the utility model reside in that, through setting up the support, and set up construction platform and cat ladder on the support, cooperation through support and construction platform establishes the operation platform card on thickener pool wall, and the operation platform can slide along the direction that sets up of thickener pool wall, stand on support and construction platform through making constructor, in order to carry out welding operation to thickener pool wall, thereby need not to set up the welding operation that the wallboard of thickener can be accomplished to the seam to the scaffold frame, construction cost has not only been practiced thrift, the efficiency of construction has still greatly been improved.
Description
Technical Field
The utility model relates to a thickener installation technical field particularly, relates to a portable welding operation platform for thickener.
Background
At present, a thickener is widely applied to production places needing solid-liquid enrichment and separation, such as hydrometallurgy, ore dressing plants, chemical plants and the like, the central transmission type thickener is generally a cylindrical tank body with a larger diameter, the diameter is generally 20-50 m, the tank body is cylindrical, and the bottom of the tank body is a gently inclined cone. The thickener can be generally divided into three parts, wherein the first part is a bottom steel structure consisting of a bottom upright post and a radial beam, the second part is a tank body consisting of a tank bottom plate, a tank wall plate and the like, and the third part is a transmission device consisting of a driving device, a rake rack and the like. The installation method of the bottom steel structure is that the bottom steel structure is installed by hoisting one by one on site, and the tank body bottom plate and the wall plate need to be hoisted and spliced one by building a scaffold operation platform and then are integrally welded, so that the heavy and difficult points of the field installation of the thickener are all installed on the tank body part.
In the general tank body installation process, a circle of operation scaffold needs to be erected along the outer edge of a tank body wall plate to serve as a welding operation platform of the butt joint of the wall plate, and the erection height of the scaffold is generally 15-20 m, so that the construction measures are huge in input amount, the economy is poor, the construction period is long, and the construction efficiency is greatly influenced.
Disclosure of Invention
In view of this, the utility model provides a portable welding operation platform is used to thickener aims at solving the problem that improves thickener installation effectiveness.
In one aspect, the utility model provides a portable welding operation platform for thickener, include:
the bracket is of a square frame structure and is arranged along the vertical direction;
one side of the lower side surface of the construction platform is connected with the upper end of the support, the other side of the lower side surface of the construction platform is clamped at the upper end of the thickener pool wall, and the construction platform drives the support to slide along the circumferential direction of the thickener pool wall;
the crawling ladder is laid on one side of the support, which is far away from the pool wall of the thickener.
Further, the construction platform comprises a suspension beam and a first roller, the suspension beam is arranged at the upper end of the support along the horizontal direction, the first roller is arranged at one end of the suspension beam, and the first roller is clamped at the upper end of the pool wall of the thickener and slides along the circumferential direction of the pool wall of the thickener.
Furthermore, the number of the suspension beams is four, the four suspension beams are connected with one another to form a square frame, and the support and the first roller are arranged on the lower side of the square frame side by side.
Furthermore, the number of the first rollers is two, and the two first rollers are respectively arranged at the corner positions of the square frame.
Furthermore, two opposite sides of the first roller are respectively provided with a clamping plate, and the two clamping plates are used for clamping the first roller at the upper end of the pool wall of the thickener.
Further, the construction platform further comprises a guardrail, and the guardrail is arranged above the suspension beam.
Furthermore, a second roller is arranged on the lower portion of one side, close to the thickener pool wall, of the support, and the second roller is arranged in the horizontal direction and rolls along the thickener pool wall.
Furthermore, the lower end of the support is provided with a cantilever beam along the horizontal direction, and the cantilever beam is used for being matched with the clamping plate so as to clamp the support on the pool wall of the thickener.
Furthermore, the support is provided with a cross beam along the horizontal direction, the cross beam is arranged on two opposite sides of the support, and the cross beam is arranged in parallel along the arrangement direction of the support.
Furthermore, a flat plate is erected on the cross beam.
Compared with the prior art, the beneficial effects of the utility model reside in that, through setting up the support, and set up construction platform and cat ladder on the support, cooperation through support and construction platform establishes the operation platform card on thickener pool wall, and operation platform can slide along the direction that sets up of thickener pool wall, stand on support and construction platform through making constructor, in order to carry out welding operation to thickener pool wall, thereby need not to set up the scaffold and can accomplish the welding operation of the wallboard butt joint of thickener, construction cost has not only been practiced thrift, the efficiency of construction has still greatly been improved.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a front view of a movable welding operation platform for a thickener according to an embodiment of the present invention;
fig. 2 is a side view of the movable welding operation platform for the thickener provided by the embodiment of the utility model.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 and 2, the embodiment provides a movable welding operation platform for a thickener, which comprises a support 1, a construction platform 2 and a ladder stand 3, wherein the support 1 is preferably a square frame structure, which is made of welded metal pipes or metal plates, and the support 1 is arranged along a vertical direction; one side of the lower side surface of the construction platform 2 is connected with the upper end part of the support 1, preferably, the two sides are connected together in a welding or bolt connection mode, the other side of the lower side surface of the construction platform 2 is clamped at the upper end of the pool wall of the thickener, namely, the other side of the lower side surface of the construction platform 2 is clamped on the edge of the cylinder wall at the upper end part of the pool wall of the thickener, and the construction platform 2 drives the support 1 to slide along the circumferential direction of the pool wall of the thickener, namely, the support 1 and the construction platform 2 synchronously move, and the support 1 and the construction platform 2 are rotated to weld the splicing seams of the pool walls of the thickeners at different positions; the crawling ladder 3 is laid on one side of the support 1, which is far away from the pool wall of the thickener, and constructors can go up and down the support 1 and the construction platform 2 through the crawling ladder 3.
During construction, the support 1 and the construction platform 2 are clamped on the pool wall of the thickener, and constructors enter the support 1 through the crawling ladder 3 or go to the construction platform 2, so that the splicing seams on the pool wall of the thickener are welded, after the welding of the first position is completed, the support 1 and the construction platform 2 are rotated to the next position to be welded, the welding of the splicing seams of the second position is performed, and by analogy, the welding operation of the splicing seams of all the positions is completed.
It can be seen that, through setting up support 1, and set up construction platform 2 and cat ladder 3 on support 1, the cooperation through support 1 and construction platform 2 establishes the operation platform card on thickener pool wall, and the operation platform can slide along the direction that sets up of thickener pool wall, through making constructor stand on support 1 and construction platform 2, in order to carry out welding operation to thickener pool wall, thereby need not to set up the scaffold and can accomplish the welding operation of the wallboard butt joint of thickener, construction cost has not only been practiced thrift, the efficiency of construction has still greatly been improved.
Specifically, the construction platform 2 comprises a suspension beam 4 and a first roller 10, wherein the suspension beam 4 is arranged at the upper end of the bracket 1 along the horizontal direction, the first roller 10 is arranged at one end of the suspension beam 4, and the first roller 10 is clamped at the upper end of the pool wall of the thickener and slides along the circumferential direction of the pool wall of the thickener.
Specifically, four suspension beams 4 are provided, and the four suspension beams 4 are connected to each other to form a square frame, and the bracket 1 and the first roller 10 are arranged side by side on the lower side of the square frame.
Specifically, two first rollers 10 are provided, and the two first rollers 10 are provided at the corner positions of the square frame, respectively.
Specifically, among four suspension beams 4, the length of two suspension beams 4 is equal to the width of the bracket 1, the length of the other two suspension beams 4 is greater than the width of the bracket 1, the four suspension beams 4 with different lengths are welded into a square frame with a rectangular structure in groups in pairs, the upper end of the bracket 1 is completely contacted and welded with one of the shorter suspension beams 4, the bracket 1 is welded with one of the longer suspension beams 4, and a first roller 10 is respectively arranged at the end part of the other side of the longer suspension beams 4, so that the first roller 10 and the bracket 1 are arranged below the two longer suspension beams 4 side by side.
Specifically, two opposite sides of the first roller 10 are respectively provided with a clamping plate 11, and the two clamping plates 11 are used for clamping the first roller 10 at the upper end of the pool wall of the thickener. Cardboard 11 is the metal sheet of square, and its length is greater than the diameter of first gyro wheel 10, and cardboard 11 sets up along vertical direction, and its two cardboard 11 set up side by side to establish first gyro wheel 10 card between two cardboard 11, so that first gyro wheel 10 rotates at two cardboard 11 supports 1. The upper ends of the two clamping plates 11 are welded with the lower side surface of the end part of the suspension beam 4, so that the clamping plates 11, the first idler wheels 10 and the suspension beam 4 are connected into a whole. When first gyro wheel 10 card was established on the thickener pool wall, through setting up cardboard 11, can make construction platform 2 and thickener pool wall carry out the joint effectively, prevent that construction platform 2 from droing, improve connection stability, guarantee construction safety.
Specifically, when the first rollers 10 are disposed, an included angle of a preset angle is maintained between the two first rollers 10, so that the first rollers 10 slide along the upper end of the arc-shaped cylinder wall.
Particularly, construction platform 2 still includes guardrail 5, and guardrail 5 sets up in the top of mounted beam 4, and promptly, guardrail 5 sets up along the last side of mounted beam 4, protects constructor on construction platform 2.
Specifically, the lower part of the bracket 1 close to one side of the thickener pool wall is provided with a second roller 12, and the second roller 12 is arranged along the horizontal direction and rolls along the thickener pool wall. The number of the second rollers 12 is two, the two second rollers are respectively arranged at two edges of one side of the bracket 1 close to the thickener pool wall, and the second rollers 12 are contacted with the outer side wall of the thickener pool wall and roll along the outer side wall.
Specifically, the bracket 1 is provided with a connecting rod 13, the connecting rod 13 is arranged along the horizontal direction, and the second roller 12 is fixed on the connecting rod 13.
Specifically, the lower end of the bracket 1 is provided with a cantilever beam 6 along the horizontal direction, and the cantilever beam 6 is used for being matched with the clamping plate 11 so as to clamp the bracket 1 on the pool wall of the thickener. That is, when the cantilever beam 6 is installed, one end portion thereof is connected to the bracket 1, the other end portion thereof is positioned below the thickener tank wall, and the thickener tank wall is positioned between the cantilever beam 6 and the first roller 10. Through setting up cantilever beam 6 can make the firm card of support 1 establish on the thickener pool wall, reinforcing structural stability.
Specifically, a cross beam 8 is arranged on the bracket 1 along the horizontal direction, the cross beam 8 is arranged on two opposite sides of the bracket 1, and the cross beams 8 are arranged side by side along the arrangement direction of the bracket 1. Support 1 still includes erects roof beam 7, erects roof beam 7 and sets up four and along vertical direction, and four perpendicular roof beams 7 are square distribution and set up, do not set up crossbeam 8 between two perpendicular roof beams 7 with the one side of thickener pool wall contact, form blank area to constructor is under construction to the thickener pool wall in support 1. A cross beam 8 is arranged between the two vertical beams 7 at two sides adjacent to the pool wall of the thickener, and the two vertical beams 7 opposite to the pool wall of the thickener are connected together through a connecting beam.
Specifically, a flat plate is placed on the cross member 8. By erecting a flat plate on the cross beam 8, constructors can stand on the flat plate conveniently to perform welding operation. The flat plate may be a steel plate or a wood plate.
It can be seen that the movable welding platform has the advantages of simple manufacture, small material usage amount, convenient operation, safety, reliability, repeated recycling and the like. The method can be widely applied to construction welding of cylinder wall plates of steel thickeners and large steel storage tank wall plates. The use of the movable welding operation platform provides a new construction idea which is more convenient, faster, economical and reliable for the installation of large-scale steel thickeners and storage tanks, and has wider application prospect in the fields of ferronickel wet smelting, petrochemical industry and the like.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a portable welding operation platform for thickener which characterized in that includes:
the bracket is of a square frame structure and is arranged along the vertical direction;
one side of the lower side surface of the construction platform is connected with the upper end of the support, the other side of the lower side surface of the construction platform is clamped at the upper end of the thickener pool wall, and the construction platform drives the support to slide along the circumferential direction of the thickener pool wall;
the crawling ladder is laid on one side of the support, which is far away from the pool wall of the thickener.
2. The movable welding operation platform for the thickener according to claim 1, wherein the construction platform comprises a suspension beam and a first roller, the suspension beam is arranged at the upper end of the bracket along the horizontal direction, the first roller is arranged at one end of the suspension beam, and the first roller is clamped at the upper end of the wall of the thickener tank and slides along the circumferential direction of the wall of the thickener tank.
3. The movable welding operation platform for the thickener according to claim 2, wherein the number of the suspension beams is four, and the four suspension beams are connected with each other to enclose a square frame, and the bracket and the first roller are arranged side by side on the lower side of the square frame.
4. The movable welding operation platform for the thickener according to claim 3, wherein the number of the first rollers is two, and the two first rollers are respectively arranged at the corner positions of the square frame.
5. The movable welding operation platform for the thickener according to claim 2, wherein two opposite sides of the first roller are respectively provided with a clamping plate, and the two clamping plates are used for clamping the first roller at the upper end of the pool wall of the thickener.
6. The movable welding work platform for a thickener according to claim 2, wherein the construction platform further comprises a guardrail disposed above the suspension beam.
7. The movable welding operation platform for the thickener according to claim 1, wherein a second roller is arranged at the lower part of one side of the bracket close to the pool wall of the thickener, and the second roller is arranged along the horizontal direction and rolls along the pool wall of the thickener.
8. The movable welding operation platform for the thickener according to claim 5, wherein a cantilever beam is arranged at the lower end part of the bracket along the horizontal direction, and the cantilever beam is used for being matched with the clamping plate so as to clamp the bracket on the pool wall of the thickener.
9. The movable welding operation platform for the thickener according to claim 1, wherein the support is provided with a cross beam along a horizontal direction, the cross beams are arranged on two opposite sides of the support, and the cross beams are arranged in a plurality of rows along the arrangement direction of the support.
10. The movable welding operation platform for the thickener according to claim 9, wherein a flat plate is lapped on the cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022184300.3U CN213807533U (en) | 2020-09-29 | 2020-09-29 | Movable welding operation platform for thickener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022184300.3U CN213807533U (en) | 2020-09-29 | 2020-09-29 | Movable welding operation platform for thickener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213807533U true CN213807533U (en) | 2021-07-27 |
Family
ID=76956172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022184300.3U Active CN213807533U (en) | 2020-09-29 | 2020-09-29 | Movable welding operation platform for thickener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213807533U (en) |
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2020
- 2020-09-29 CN CN202022184300.3U patent/CN213807533U/en active Active
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