CN217420730U

CN217420730U - Strutting arrangement is used in equipment of electric power tower

Info

Publication number: CN217420730U
Application number: CN202221160920.6U
Authority: CN
Inventors: 何夏梅; 沈佳炜; 沈根灿; 张柯杰; 沈炜韬
Original assignee: Ningbo Boli Technology Co ltd
Current assignee: Ningbo Boli Technology Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-13
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a strutting arrangement is used in equipment of electric power tower, support the truckle, its characterized in that including bottom plate, supporting mechanism and multiunit: the supporting mechanism comprises a fixed component and an adjusting component which can move relative to the fixed component, and the adjusting component is arranged on the right side of the fixed component; a first supporting roller is rotatably mounted on the fixing assembly, a second supporting roller is rotatably mounted on the adjusting assembly, the first supporting roller is arranged right opposite to the second supporting roller, and a supporting space is formed between the first supporting roller and the second supporting roller; the adjusting assembly has a moving state and a fixed state, a limiting mechanism is arranged on the adjusting assembly, and the limiting mechanism is not in contact with the bottom plate when the adjusting assembly is in the moving state; and under the fixed state of the adjusting component, the limiting mechanism is connected with the bottom plate. The utility model provides the high convenience of equipment has reduced the equipment degree of difficulty.

Description

Strutting arrangement is used in equipment of electric power tower

Technical Field

The utility model relates to an electric power tower especially relates to a strutting arrangement is used in equipment of electric power tower.

Background

The existing power tower is generally welded by adopting a steel structure. The power tower is provided with a plurality of groups of main rods, and the plurality of groups of main rods are welded by metal pieces. Wherein, when the welding, need hoist the mobile jib, after putting in place with its hoist and mount, reuse instrument supports, then carries out welding work. Wherein, after supporting, if the angle of mobile jib is rotated to needs, the rotation degree of difficulty is great, consequently, just need adjust before need hoist and mount transfer under the general condition, follow-up angle modulation degree of difficulty of carrying on again is great, unusual inconvenient, influences the packaging efficiency, and the equipment degree of difficulty is also great.

Disclosure of Invention

The utility model aims at providing a strutting arrangement is used in equipment of electric power tower through using this structure, has improved the convenience of supporting the regulation equipment, reduces the equipment degree of difficulty.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a supporting device for assembling an electric power tower comprises a bottom plate, a supporting mechanism arranged on the bottom plate and a plurality of groups of supporting trundles arranged at the bottom of the bottom plate, wherein the supporting mechanism comprises a fixed assembly and an adjusting assembly capable of moving relative to the fixed assembly, and the adjusting assembly is arranged on the right side of the fixed assembly; a first supporting roller is rotatably arranged on the fixed assembly, and the right outer edge surface of the first supporting roller is arranged outside the right side of the fixed assembly; a second supporting roller is rotatably mounted on the adjusting assembly, the outer edge surface of the left side of the second supporting roller is arranged outside the left side of the adjusting assembly, the first supporting roller is arranged right opposite to the second supporting roller, and a supporting space is formed between the first supporting roller and the second supporting roller;

the adjusting assembly has a moving state and a fixed state, a limiting mechanism is arranged on the adjusting assembly, and the limiting mechanism is not in contact with the bottom plate when the adjusting assembly is in the moving state; and under the fixed state of the adjusting component, the limiting mechanism is connected with the bottom plate.

In the technical scheme, the limiting mechanism is a limiting pin, a plurality of groups of limiting holes are formed in the top surface of the bottom plate, the plurality of groups of limiting holes are arranged from left to right at intervals, a connecting hole is formed in the adjusting assembly, and the limiting pin is movably inserted into the connecting hole; when the adjusting assembly is in a moving state, the end part of the limiting pin is arranged in the connecting hole, and the limiting pin is not in contact with the bottom plate; and under the fixed state of the adjusting component, the bottom of the limiting pin is inserted into one group of limiting holes.

Among the above-mentioned technical scheme, fixed subassembly is including fixed riser and fixed swash plate, the bottom of fixed riser with the top surface of bottom plate is fixed to be linked to each other, the bottom of fixed swash plate with the top of fixed riser links to each other, fixed swash plate is by supreme slope setting left down, the top of fixed swash plate is equipped with first breach, the middle part of first supporting roller rotate install in the first breach, the top and the right side of first supporting roller set up in the outside of first breach.

Among the above-mentioned technical scheme, the adjusting part is including removing the riser and connecting the swash plate, remove the riser the bottom with the bottom plate removes continuously, connect the swash plate the bottom with the top of removing the riser links to each other, connect the swash plate and set up by lower supreme slope right, the top of connecting the swash plate is equipped with the second breach, the middle part of second backing roll rotate install in the second breach, the top and the left side of second backing roll set up in the outside of second breach.

In the above technical scheme, a transverse sliding rail is arranged on the bottom plate, the transverse sliding rail is arranged on the right side of the fixed component, and the bottom of the movable vertical plate is movably arranged on the transverse sliding rail through a sliding block.

In the above technical scheme, an upward opening V-shaped structure is formed between the fixed inclined plate and the connecting inclined plate.

In the above technical scheme, the limiting mechanism is installed on the top surface of the sliding block.

In the technical scheme, the middle part of the second supporting roll is connected with the adjusting component through a connecting shaft in a rotating mode, the front end of the connecting shaft is arranged outside the adjusting component, a rotary disc is arranged at the front end of the connecting shaft, the outer diameter of the rotary disc is smaller than that of the second supporting roll, a hand grip is arranged at the outer edge of the front end of the rotary disc, and the hand grip drives the second supporting roll to rotate through the rotary disc.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the utility model discloses in set up rotatable coupling's first backing roll and second backing roll on fixed subassembly and adjusting part respectively, utilize two sets of backing rolls to support the product, like this after the product supports, the product can rotate on two sets of backing rolls, can also carry out the regulation of angle to the product, improve the convenience of equipment, reduce the degree of difficulty of equipment;

2. the utility model discloses well regulating assembly can remove for fixed subassembly, can adjust the distance between first backing roll and the second backing roll like this, can adjust the bearing height of product in the migration range, also can be applicable to not unidimensional product and support, improves application scope, also increases adjustable range, reduce cost.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic sectional structure of fig. 1.

Wherein: 1. a base plate; 2. a fixing assembly; 3. an adjustment assembly; 4. a first support roller; 5. a second support roller; 6. a support spacing; 7. a connecting shaft; 8. a turntable; 9. a gripper; 10. a spacing pin; 11. a limiting hole; 12. connecting holes; 13. fixing a vertical plate; 14. fixing the inclined plate; 15. a first notch; 16. moving the vertical plate; 17. connecting an inclined plate; 18. a second notch; 19. a transverse slide rail; 20. a slider; 21. supporting the caster.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

the first embodiment is as follows: referring to fig. 1 and 2, a supporting device for assembling an electric power tower includes a base plate 1, a supporting mechanism disposed on the base plate, and a plurality of sets of supporting casters 21 disposed at the bottom of the base plate, wherein the supporting mechanism includes a fixing assembly 2 and an adjusting assembly 3 movable relative to the fixing assembly, and the adjusting assembly is disposed at the right side of the fixing assembly; a first supporting roller 4 is rotatably arranged on the fixed assembly, and the right outer edge surface of the first supporting roller is arranged outside the right side of the fixed assembly; a second supporting roller 5 is rotatably mounted on the adjusting assembly, the outer edge surface of the left side of the second supporting roller is arranged outside the left side of the adjusting assembly, the first supporting roller is arranged opposite to the second supporting roller, and a supporting space 6 is formed between the first supporting roller and the second supporting roller;

In this embodiment, in actual use, the supporting device is used to support the main rods of the power tower, and at least two sets of supporting devices are required to be adopted for supporting one main rod. When supporting, the mobile jib utilizes hoisting machine to hoist earlier and remove strutting arrangement's top, and the mobile jib can be in between first backup roll and the second backing roll, after the mobile jib is put, and the mobile jib can support through first backup roll and second backing roll, like this at subsequent equipment welded in-process, because the rotatable structure of two sets of backing rolls, the mobile jib can carry out the rotation of angle, is convenient for adjust the mobile jib. Simultaneously, the adjusting part can move for fixed subassembly and adjust, and the distance between first backing roll and the second backing roll that also is promptly can be adjusted, can be applicable to the support location of not unidimensional mobile jib like this, and simultaneously, both distances are adjustable, also can adjust the support regulation to the mobile jib height, also be applicable to the regulation of mobile jib support height in the certain limit promptly. If the height of the supporting caster needs to be adjusted in a large range, cushion blocks with different thicknesses can be arranged at the bottom of the supporting caster, and the supporting device is adjusted in a bed height mode.

Referring to fig. 1 and 2, the middle of the second supporting roller is rotatably connected with the adjusting assembly through a connecting shaft 7, the front end of the connecting shaft is arranged outside the adjusting assembly, a rotary disc 8 is arranged at the front end of the connecting shaft, the outer diameter of the rotary disc is smaller than that of the second supporting roller, a gripper 9 is arranged at the outer edge of the front end of the rotary disc, and the gripper drives the second supporting roller to rotate through the rotary disc.

In this implementation, if the mobile jib weight ratio is heavier, normal operating personnel is difficult to the manual mobile jib and rotates on two sets of backing rolls, consequently, through the setting of carousel and tongs, operating personnel grasps the tongs, drives carousel and axle that links and rotates to drive the second backing roll and rotate, utilize the rotation of second backing roll, drive the mobile jib in step and rotate, adjust the angle of mobile jib. Wherein, can set up the rubber layer on the surface of first backing roll and second backing roll for frictional force between increase and the mobile jib prevents both relative friction, when guaranteeing that the second backing roll rotates, mobile jib and first backing roll also follow the commentaries on classics.

Referring to fig. 1, the limiting mechanism is a limiting pin 10, a plurality of sets of limiting holes 11 are arranged on the top surface of the bottom plate, the plurality of sets of limiting holes are arranged from left to right at intervals, a connecting hole 12 is arranged on the adjusting assembly, and the limiting pin is movably inserted into the connecting hole; when the adjusting assembly is in a moving state, the end part of the limiting pin is arranged in the connecting hole, and the limiting pin is not in contact with the bottom plate; and under the fixed state of the adjusting component, the bottom of the limiting pin is inserted into the limiting holes.

When the adjusting part needs to be moved and adjusted, the limiting pin is pulled upwards and separated from the limiting hole, the adjusting part can be moved, after the adjusting part is moved, the limiting pin is pressed downwards when the limiting pin is limited, the bottom of the limiting pin is inserted into the limiting hole of the bottom plate, the left and right movement of the adjusting part can be limited, the adjusting part is in a fixed state and cannot be moved, and the adjusting part can be adjusted conveniently and quickly.

Referring to fig. 1 and 2, the fixing component comprises a fixing vertical plate 13 and a fixing inclined plate 14, the bottom of the fixing vertical plate is fixedly connected with the top surface of the bottom plate, the bottom of the fixing inclined plate is connected with the top of the fixing vertical plate, the fixing inclined plate is inclined leftwards from bottom to top, a first notch 15 is formed in the top of the fixing inclined plate, the middle of the first supporting roller is rotatably installed in the first notch, and the top and the right of the first supporting roller are arranged outside the first notch.

The adjusting part is including removing riser 16 and connecting swash plate 17, the bottom of removing the riser with the bottom plate removes continuously, the bottom of connecting the swash plate with the top of removing the riser links to each other, the connecting swash plate sets up by lower supreme slope right, the top of connecting the swash plate is equipped with second breach 18, the middle part of second backing roll rotate install in the second breach, the top and the left side of second backing roll set up in the outside of second breach.

And a V-shaped structure with an upward opening is formed between the fixed inclined plate and the connecting inclined plate. Utilize the V type structure to support the bottom outer fringe face of mobile jib to what adopt is that the roll is supported, and the mobile jib can not remove about, and stability is good. Wherein, supporting the truckle for the supporting truckle of area brake, strutting arrangement can remove subaerial through supporting the truckle, and operating personnel can grasp the mobile jib, promotes the mobile jib and removes subaerial through the supporting truckle of strutting arrangement bottom, adjusts the position of mobile jib, guarantees the equipment welding convenience of mobile jib, reduces operating personnel intensity of labour.

Referring to fig. 1 and 2, a transverse sliding rail 19 is disposed on the bottom plate, the transverse sliding rail is disposed on the right side of the fixing component, and the bottom of the movable vertical plate is disposed on the transverse sliding rail through a sliding block 20.

The limiting mechanism is arranged on the top surface of the sliding block.

Wherein, connecting hole and spacer pin set up on the top surface of slider, and spacing hole sets up on the bottom plate top surface of horizontal slide rail side.

Claims

1. The utility model provides a strutting arrangement is used in equipment of electric power tower, includes the bottom plate, sets up the supporting mechanism on the bottom plate and sets up in the multiunit support truckle of bottom plate bottom, its characterized in that: the supporting mechanism comprises a fixed component and an adjusting component which can move relative to the fixed component, and the adjusting component is arranged on the right side of the fixed component; a first supporting roller is rotatably arranged on the fixed assembly, and the right outer edge surface of the first supporting roller is arranged outside the right side of the fixed assembly; a second supporting roller is rotatably mounted on the adjusting assembly, the outer edge surface of the left side of the second supporting roller is arranged outside the left side of the adjusting assembly, the first supporting roller is arranged right opposite to the second supporting roller, and a supporting space is formed between the first supporting roller and the second supporting roller;

2. The support device for power tower assembly according to claim 1, wherein: the limiting mechanism is a limiting pin, a plurality of groups of limiting holes are formed in the top surface of the bottom plate, the plurality of groups of limiting holes are arranged from left to right at intervals, a connecting hole is formed in the adjusting assembly, and the limiting pin is movably inserted into the connecting hole; when the adjusting component is in a moving state, the end part of the limiting pin is arranged in the connecting hole, and the limiting pin is not contacted with the bottom plate; and under the fixed state of the adjusting component, the bottom of the limiting pin is inserted into one group of limiting holes.

3. The support device for power tower assembly according to claim 1, wherein: the fixed subassembly is including fixed riser and fixed swash plate, the bottom of fixed riser with the top surface of bottom plate is fixed continuous, the bottom of fixed swash plate with the top of fixed riser links to each other, fixed swash plate sets up left by supreme slope down, the top of fixed swash plate is equipped with first breach, the middle part of first supporting roller rotate install in the first breach, the top and the right side of first supporting roller set up in the outside of first breach.

4. The support device for power tower assembly according to claim 3, wherein: the adjusting part is including removing the riser and connecting the swash plate, remove the riser the bottom with the bottom plate removes continuously, connect the bottom of swash plate with the top of removing the riser links to each other, connect the swash plate and set up by lower supreme slope right, the top of connecting the swash plate is equipped with the second breach, the middle part of second backing roll rotate install in the second breach, the top and the left side of second backing roll set up in the outside of second breach.

5. The support device for power tower assembly according to claim 4, wherein: the bottom plate is provided with a transverse sliding rail, the transverse sliding rail is arranged on the right side of the fixed component, and the bottom of the movable vertical plate is movably arranged on the transverse sliding rail through a sliding block.

6. The support device for power tower assembly according to claim 4, wherein: and a V-shaped structure with an upward opening is formed between the fixed inclined plate and the connecting inclined plate.

7. The support device for power tower assembly according to claim 5, wherein: the limiting mechanism is arranged on the top surface of the sliding block.

8. The support device for power tower assembly according to claim 1, wherein: the middle part of the second supporting roller is connected with the adjusting component through a connecting shaft in a rotating mode, the front end of the connecting shaft is arranged outside the adjusting component, a rotary table is arranged at the front end of the connecting shaft, the outer diameter of the rotary table is smaller than that of the second supporting roller, a hand grip is arranged at the outer edge of the front end of the rotary table, and the hand grip passes through the rotary table and drives the second supporting roller to rotate.