CN214608935U - Steel pipe pole group is to rotary platform - Google Patents

Abstract

The utility model discloses a steel-pipe pole group is to rotary platform, the on-line screen storage device comprises a base, base upside bilateral symmetry is equipped with a pair of wheel train, the wheel train comprises rolling ring, bearing, both sides end cover, back shaft, mounting panel, roll ring and bearing inner race interference fit, bearing inner race and back shaft interference fit, the both sides end cover is fixed in rolling the ring both sides, the back shaft both ends are square, the square axle head joint of back shaft is installed at the mounting panel upside, symmetrical arrangement is in rolling the ring both sides around the mounting panel, and the mounting panel downside links to each other with the base is fixed. The steel pipe rod assembly rotating platform can be suitable for steel pipe rods with different diameters, assists the steel pipe rods to complete rotation and welding operation of different circumferential positions of the outer rings of the steel pipe rods, and has the advantages of being simple in structure, low in manufacturing cost and the like.

Description

Steel pipe pole group is to rotary platform

Technical Field

The utility model belongs to the technical field of the steel pole pipe manufacturing is carried to high pressure, concretely relates to steel-pipe pole group is to rotary platform.

Background

In recent years, due to the rapid development of urban construction, the electrical load is rapidly increased, and the power supply network cannot meet the requirement of the development of the electrical load, a high-voltage city-entering line is inevitably newly built, and the capacity-increasing transformation is carried out on the original city network line. The traditional iron tower occupies a large area, and the shape of the traditional iron tower is not compatible with the modern urban environment. The high-voltage cable is expensive in manufacturing cost, and the longitudinal and circumferential crack problems of the reinforced concrete pole are not well solved. The steel pipe rod with a ring-shaped or polygonal section solves the problem. The steel pipe pole that high tension transmission line supported usefulness is in manufacturing process, according to the usage demand of difference, according to the auxiliary structure of design drawing needs at the welding of steel pipe pole outer lane or installation different usage, for example, climb supplementary ladder, the high-tension line support, protector, connecting rod etc., the different structure of different periphery position welding of steel pipe pole outer lane, need constantly rotate the steel pipe pole and just can accomplish the welding, but because of the steel pipe pole diameter is great, wholly be toper and outer lane be the polygon, make when the different position welding of steel pipe pole outer lane, the rotation of steel pipe pole becomes the biggest difficult problem, consequently, need the supplementary steel pipe pole of a special platform to accomplish rotatory operation, simultaneously because the diameter of the steel pipe pole is different, this platform needs the steel pipe pole of different diameters of adaptation promptly. Therefore, a steel pipe pole pair rotating platform with simple structure, reasonable design and convenient operation is urgently needed to solve the problem which always puzzles the technical personnel in the field in the prior art.

Disclosure of Invention

The utility model aims at providing a steel pipe pole group is to rotary platform, this steel pipe pole group is to rotary platform is applicable to the steel pipe pole of different diameters, and rotatory and the different border position welding operation in steel pipe pole outer lane are accomplished to supplementary steel pipe pole, and have advantages such as simple structure, low in manufacturing cost.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a steel pipe pole group is to rotary platform which characterized in that: the base, base upside bilateral symmetry is equipped with a pair of roller train, the roller train comprises rolling ring, bearing, both sides end cover, back shaft, mounting panel, rolling ring and bearing inner race interference fit, bearing inner race and back shaft interference fit, the both sides end cover is fixed in rolling the ring both sides, the back shaft both ends are square, the square axle head joint of back shaft is installed at the mounting panel upside, symmetrical arrangement is in rolling the ring both sides around the mounting panel, and the mounting panel downside links to each other with the base is fixed.

Further preferably, a plurality of cross beams are uniformly distributed on the lower side of the base.

Further preferably, the base is provided with two handle rings at the left end and the right end symmetrically.

Further preferably, a plurality of square clamping grooves are formed in the upper side of the support plate.

Further preferably, the bracket plate is provided with a reinforcing rib structure.

The utility model has the advantages that:

when the steel pipe pole group is used for assembling the rotary platforms, firstly, according to the placing position of the steel pipe pole in a workshop, an operator uses a workshop overhead traveling crane to place a group of rotary platforms to the corresponding position, and meanwhile, the operator can also finely adjust the positions of the rotary platforms through a handle ring arranged on the rotary platforms; according to the diameter of the steel pipe pole to be placed, the roller groups are placed on the square clamping grooves formed in the upper side of the corresponding support plate, the two ends of the support shaft are designed in a square mode, the fixing operation of adjusting the distance between the roller groups is saved, and the purpose that the distance between the roller groups is adjusted according to the diameter of the steel pipe pole is achieved quickly and simply. Utilize workshop overhead traveling crane to place single steel-pipe pole on a set of rotary platform upside on next step to implement welding operations such as climbing auxiliary ladder, high-voltage line support, protector, connecting rod in the steel-pipe pole outside, only need under the auxiliary action that workshop overhead traveling crane hung, can realize the rotation operation of steel-pipe pole on rotary platform. A plurality of cross beams are uniformly distributed on the lower side of the base, and the number of the cross beams is selected according to the length of the platform, so that reliable support is realized. The supporting plate is provided with a reinforcing rib structure, so that the strength of the supporting plate is increased, and the rotating reliability of the roller train in the long-term use process is ensured. The steel pipe pole pair rotating platform has the advantages of simple structure, convenience in operation, wide application range, low manufacturing cost and the like.

Drawings

Fig. 1 is the structural schematic diagram of the steel pipe rod set of the present invention for the rotation platform.

Fig. 2 is the schematic view of the utility model of the steel pipe rod set in use state for the rotating platform.

In the figure, 1, a rolling ring; 2. an end cap; 3. a support shaft; 4. a base; 5. reinforcing ribs; 6. a mounting plate; 7. a cross beam; 8. a lifting ring; 9. a steel pipe pole.

Detailed Description

As shown in fig. 1 and 2, the present embodiment includes a base 4, a steel pipe pole 9, and a roller set, wherein three beams 7 are uniformly distributed on the lower side of the base 4, and the number of the beams 7 is selected according to the length of the platform, so as to realize reliable support. 4 upside bilateral symmetry of base is equipped with a pair of wheel train, and the wheel train comprises rolling ring 1, bearing, both sides end cover 2, back shaft 3, mounting panel 6, and 1 inner circle of rolling ring and bearing inner race interference fit, bearing inner race and 3 interference fit of back shaft, and both sides end cover 2 passes through the bolt fastening in 1 both sides of rolling ring, and the both ends of back shaft 3 are square, and the square axle head joint of back shaft 3 is installed at 6 upsides of mounting panel, and 6 upsides of mounting panel are equipped with three square clamping groove. The square clamping grooves are matched with the two ends of the supporting shaft 3, and the distance between the pair of roller groups can be adjusted according to the diameter of the steel pipe rod 9. Symmetrical arrangement is in 1 both sides of rolling ring around the mounting panel 6, and 6 downside of mounting panel links to each other with the fixed welding of base 4, and the fixed welding of lateral surface of mounting panel 6 has strengthening rib 5, increases the intensity of mounting panel 6, guarantees the long-term use reliability of pivoted of roller train. Two handle rings 8 are symmetrically arranged at the left end and the right end of the base 4 and used for moving the position of the platform in a workshop.

When the rotary platform is assembled by using the steel pipe pole group, firstly, according to the placing position of the steel pipe pole 9 in a workshop, an operator places a group of rotary platforms to corresponding positions by using a workshop overhead crane, and meanwhile, the operator can also finely adjust the positions of the rotary platforms through a lifting ring 8 arranged on the rotary platforms; according to the diameter of the steel pipe pole 9 to be placed, the roller groups are placed on the square clamping grooves formed in the upper side of the corresponding support plate 6, the two ends of the support shaft 3 are designed in a square mode, the fixing operation of adjusting the distance between the roller groups is saved, and the purpose of adjusting the distance between the roller groups according to the diameter of the steel pipe pole is achieved quickly and simply. And next, a workshop overhead traveling crane is utilized to place the single steel pipe rod 9 on the upper side of the group of rotary platforms, so that the welding operations of the climbing auxiliary ladder, the high-voltage wire support, the protective device, the connecting rod and the like outside the steel pipe rod are implemented, and the rotary operation of the steel pipe rod 9 on the rotary platforms can be realized only under the auxiliary action of the workshop overhead traveling crane. The steel pipe rod assembly rotating platform can be suitable for steel pipe rods with different diameters, assists the steel pipe rods to complete rotation and welding operation of different circumferential positions of the outer rings of the steel pipe rods, and has the advantages of being simple in structure, low in manufacturing cost and the like.

The embodiment is only an illustration of the concept and implementation of the present invention, and is not a limitation, and the technical solution without substantial transformation is still within the protection scope under the concept of the present invention.

Claims (5)

1. The utility model provides a steel pipe pole group is to rotary platform which characterized in that: the base, base upside bilateral symmetry is equipped with a pair of wheel train, the wheel train comprises rolling ring, bearing, both sides end cover, back shaft, mounting panel, rolling ring and bearing inner race interference fit, bearing inner race and back shaft interference fit, the both sides end cover is fixed in rolling the ring both sides, the back shaft both ends are square, the square axle head joint of back shaft is installed at the mounting panel upside, symmetrical arrangement is in rolling the ring both sides around the mounting panel, and the mounting panel downside links to each other with the base is fixed.

2. The steel pipe pole pair rotating platform of claim 1, wherein: a plurality of cross beams are uniformly distributed on the lower side of the base.

3. The steel pipe pole pair rotating platform of claim 1, wherein: two handle rings are symmetrically arranged at the left end and the right end of the base.

4. The steel pipe pole pair rotating platform of claim 1, wherein: a plurality of square clamping grooves are formed in the upper side of the support plate.

5. The steel pipe pole pair rotating platform of claim 1, wherein: the support plate is provided with a reinforcing rib structure.

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