CN218575331U

CN218575331U - Cone welding platform

Info

Publication number: CN218575331U
Application number: CN202222331260.XU
Authority: CN
Inventors: 田华宁; 范鑫
Original assignee: DAMING HEAVY INDUSTRY CO LTD
Current assignee: DAMING HEAVY INDUSTRY CO LTD
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-03-07
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a cone welding platform, which comprises a main rod, a support rod and a platform, wherein the length of the main rod and the support rod can be adjusted so as to adjust the height of the platform; the platform is hinged to the main rod and the branch rod, and the branch rod is hinged to the main rod so as to adjust the angle of the platform; the main rod and the branch rod are respectively provided with a roller for sliding on the cone. The utility model discloses reduce the overlap joint of welding scaffold, convenient to operate and use, simple swift reduces intensity of labour and reduction in production cost, practices thrift production time, improves production efficiency.

Description

Cone welding platform

Technical Field

The utility model relates to a welding specifically is a cone welded platform.

Background

Along with the development of the chemical industry, the diameter and the height of the large-scale container conical top shell ring are large, and under the general condition, scaffold construction is carried out before welding and repairing a splicing welding seam.

The problems that exist are that:

1. due to the inclination of the cone, scaffolds are built inside and outside the cone shell section during welding and repairing the splicing welding seam, so that time and labor are wasted, and more production time is occupied;

2. moreover, the scaffold erected outside the cone needs to be erected in a suspended manner, so that the scaffold is inconvenient and needs to be erected by a professional scaffold worker;

3. the production cost for building the scaffold is high.

SUMMERY OF THE UTILITY MODEL

For solving the defect of the prior art, the utility model provides a cone welded platform, the utility model discloses reduce the overlap joint of welding scaffold frame, the operation of being convenient for is used, and is simple swift, reduces intensity of labour and reduction in production cost, practices thrift production time, improves production efficiency.

In order to achieve the technical purpose, the utility model adopts the following technical scheme: a cone welding platform comprises a main rod, a branch rod and a platform, wherein the length of the main rod and the length of the branch rod can be adjusted so as to adjust the height of the platform; the platform is hinged to the main rod and the branch rods, and the branch rods are hinged to the main rod so as to adjust the angle of the platform; the main rod and the branch rod are respectively provided with a roller for sliding on the cone.

Further, the main rod comprises a first telescopic rod and a first sleeve, and one end of the first telescopic rod extends into the first sleeve.

Furthermore, the side wall of the first sleeve is provided with at least one first fixing hole, the side wall of the first telescopic rod is provided with at least one second fixing hole, and the telescopic rod further comprises a first fixing bolt, and the first fixing bolt is fixedly connected with one first fixing hole and one second fixing hole so as to determine the length of the main rod.

Further, the supporting rod comprises a second telescopic rod and a second sleeve, and one end of the second telescopic rod extends into the second sleeve.

Furthermore, the second sleeve side wall is provided with at least one third fixing hole, the second telescopic rod side wall is provided with at least one fourth fixing hole, and the telescopic rod further comprises a second fixing bolt, and the second fixing bolt is fixedly connected with one third fixing hole and one fourth fixing hole to determine the length of the main rod.

Further, the first sleeve and the second sleeve are hingedly connected by means of a hinge shaft.

Furthermore, the platform comprises angle steel and a bedplate arranged on the angle steel, one side of the angle steel is hinged with the second telescopic rod through a shaft, and the other side of the angle steel is hinged with the first sleeve through a hinge.

Furthermore, fences are arranged on the periphery of the angle steel.

Furthermore, the idler wheel comprises a first roller, a second roller and a third roller, a bending rod used for being hung on the cone is arranged at the end of the first telescopic rod, the first roller is sleeved on the bending rod, and the second roller and the third roller are respectively arranged at two ends of the first sleeve.

Furthermore, the end of the first telescopic rod is provided with a first connecting rod, and the two ends of the first sleeve are respectively provided with a second connecting rod and a third connecting rod.

To sum up, the utility model discloses following technological effect has been gained:

1. the utility model discloses reduce the overlap joint of welding scaffold frame, only need take the scaffold frame in the awl barrel is inside, the operation of being convenient for is used, and is simple swift, reduces intensity of labour and reduction in production cost, practices thrift production time, improves production efficiency.

Drawings

Fig. 1 is a schematic view of a cone welding platform provided in an embodiment of the present invention;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

fig. 4 is a schematic view of a usage state.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The embodiment is as follows:

as shown in fig. 1-3, a cone welding platform comprises a main rod, a support rod, and a platform, wherein the main rod and the support rod can be adjusted in length to adjust the height of the platform; the platform is hinged to the main rod and the branch rod, and the branch rod is hinged to the main rod so as to adjust the angle of the platform; the main rod and the branch rod are respectively provided with a roller for sliding on the cone.

Further, the main rod comprises a first telescopic rod 4 and a first sleeve 6, and one end of the first telescopic rod 4 extends into the first sleeve 6. The length between the first telescopic rod 4 and the first sleeve 6 can be adjusted, specifically, at least one first fixing hole 61 is formed in the side wall of the first sleeve 6, at least one second fixing hole 41 is formed in the side wall of the first telescopic rod 4, the telescopic device further comprises a first fixing bolt 17, and the first fixing bolt 17 is fixedly connected with one first fixing hole 61 and one second fixing hole 41 to determine the length of the main rod. In this embodiment, there are 2 first fixed orificess 61, and second fixed orificess 41 has a plurality ofly, the equipartition, and the distance between 2 first fixed orificess 61 is equal with the distance between 2 adjacent second fixed orificess 41, and after adjusting good length, fix 2 first fixing bolt 17 in 2 first fixed orificess 61, 2 second fixed orificess 41, keep the stationary state.

Branch includes second telescopic link 12 and second sleeve 13, and one end of second telescopic link 12 stretches into in second sleeve 13, is adjustable length between second telescopic link 12 and the second sleeve 13, and is specific, and at least one third fixed orifices 131 has been seted up to the second sleeve 13 lateral wall, and at least one fourth fixed orifices 121 has been seted up to second telescopic link 12 lateral wall, still includes second fixing bolt 18, and second fixing bolt 18 fixed connection third fixed orifices 131 and a fourth fixed orifices 121 are with confirming the length of master rod. In this embodiment, there are 1 third fixing hole 131 and a plurality of fourth fixing holes 121, which are uniformly distributed, and after the length is adjusted, 1 second fixing bolt 18 is fixed in 1 third fixing hole 131 and 1 fourth fixing hole 121, and the fixing state is maintained.

In addition, the first sleeve 6 and the second sleeve 13 are hinged by a hinge shaft 7, so that the height and the angle of the platform can be adjusted conveniently.

The platform includes angle steel 11 and locates platen 10 on angle steel 11, and platen 10 adopts checkered plate increase friction, and one side and the second telescopic link 12 of angle steel 11 utilize the axle articulated, and the opposite side utilizes hinge 15 articulated with first sleeve 6. When the angle of the bedplate 10 needs to be adjusted, the fixing hole positions of the second fixing bolts 18 are changed, and the heights of the outer sides (the right side in the figure 1) of the bedplate 10 are adjusted under the action of the two-side hinge joint, so that the heights of the right side and the left side are consistent, and the bedplate 10 is kept horizontal.

The surrounding of the angle steel 11 is provided with a fence 9 to prevent workers from falling.

The gyro wheel includes first cylinder 1, second gyro wheel 5, third gyro wheel 16, and the tip of first telescopic link 4 is provided with and is used for hanging bending pole 2 on the cone, and first cylinder 1 cover is established on bending pole 2, and the both ends of first sleeve 6 are located respectively to second gyro wheel 5 and third gyro wheel 16.

The end of the first telescopic rod 4 is provided with a first connecting rod 8, and the two ends of the first sleeve 6 are respectively provided with a second connecting rod 14 and a third connecting rod 19.

The working principle is as follows:

the main rod and the branch rod are used as two side supporting tubes;

can be according to the length of the high position pre-adjustment welding platform mobile jib of cone shell ring welding seam and branch, can be according to the branch length of the inclination pre-adjustment cone of cone, the platform is in near the horizontality when guaranteeing that the platform sets up on the shell ring, promptly: the height of the bedplate 10 can be adjusted by changing the fixing hole position of the first fixing bolt 17, and the levelness of the bedplate 10 can be adjusted by changing the fixing hole position of the second fixing bolt 18, so that convenience in welding is guaranteed for welders when the platform is arranged on the shell ring;

the top hooks and the bottoms of the supporting square tubes on the two sides of the platform are provided with small rollers, wherein the second roller 5 in the middle is provided with a manual locking device, so that the platform can be fixed during welding; when the platform is moved in the circumferential direction, the second roller 5 has to be released. When the support pipes on the two sides extend longer, the platform may need to be moved in the circumferential direction of the cylinder section by means of a chain block.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.

Claims

1. A cone welded platform which characterized in that: the device comprises a main rod, a branch rod and a platform, wherein the length of the main rod and the branch rod can be adjusted so as to adjust the height of the platform; the platform is hinged to the main rod and the branch rods, and the branch rods are hinged to the main rod so as to adjust the angle of the platform; the main rod and the branch rod are respectively provided with a roller for sliding on the cone.

2. The cone welding platform according to claim 1, wherein: the main rod comprises a first telescopic rod (4) and a first sleeve (6), and one end of the first telescopic rod (4) extends into the first sleeve (6).

3. The cone welding platform of claim 2, wherein: the side wall of the first sleeve (6) is provided with at least one first fixing hole (61), the side wall of the first telescopic rod (4) is provided with at least one second fixing hole (41), the telescopic device further comprises a first fixing bolt (17), and the first fixing bolt (17) is fixedly connected with one first fixing hole (61) and one second fixing hole (41) to determine the length of the main rod.

4. A cone welding platform according to claim 3 wherein: the supporting rod comprises a second telescopic rod (12) and a second sleeve (13), and one end of the second telescopic rod (12) extends into the second sleeve (13).

5. The cone welding platform of claim 4, wherein: the side wall of the second sleeve (13) is provided with at least one third fixing hole (131), the side wall of the second telescopic rod (12) is provided with at least one fourth fixing hole (121), the telescopic rod further comprises a second fixing bolt (18), and the second fixing bolt (18) is fixedly connected with one third fixing hole (131) and one fourth fixing hole (121) to determine the length of the main rod.

6. The cone welding platform of claim 5, wherein: the first sleeve (6) and the second sleeve (13) are hinged by a hinge shaft (7).

7. The cone welding platform of claim 6, wherein: the platform comprises angle steel (11) and a bedplate (10) arranged on the angle steel (11), one side of the angle steel (11) is hinged to the second telescopic rod (12) through a shaft, and the other side of the angle steel is hinged to the first sleeve (6) through a hinge (15).

8. The cone welding platform according to claim 7, wherein: and fences (9) are arranged around the angle steel (11).

9. The cone welding platform of claim 8, wherein: the gyro wheel includes first cylinder (1), second gyro wheel (5), third gyro wheel (16), the tip of first telescopic link (4) is provided with and is used for hanging bending pole (2) on the cone, first cylinder (1) cover is established bending pole (2) are last, second gyro wheel (5) with third gyro wheel (16) are located respectively the both ends of first sleeve pipe (6).

10. The cone welding platform of claim 9, wherein: the end part of the first telescopic rod (4) is provided with a first connecting rod (8), and the two ends of the first sleeve (6) are respectively provided with a second connecting rod (14) and a third connecting rod (19).