CN220617268U

CN220617268U - Iron tower section of thick bamboo transshipment equipment

Info

Publication number: CN220617268U
Application number: CN202322354128.5U
Authority: CN
Inventors: 程凯凯; 赵旭鹏; 楚明新
Original assignee: Qingdao Tianrun Futong Automation Machinery Co ltd
Current assignee: Qingdao Tianrun Futong Automation Machinery Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-03-19
Anticipated expiration: 2033-08-31

Abstract

The utility model relates to the field of wind power equipment processing, in particular to iron tower barrel transferring equipment which comprises fixed frames and supporting brackets which are fixedly connected, wherein the number of the fixed frames is 2, the fixed frames are symmetrically connected to the left side and the right side of the supporting brackets, a first arc-shaped plate is arranged in the middle of each fixed frame, a movable frame is fixedly connected to the front side and the rear side below each fixed frame through connecting plates, pulleys are arranged on the movable frames, movable frames are detachably arranged in the fixed frames, and a second arc-shaped plate is arranged in the middle of each movable frame; a lifting oil cylinder is arranged in the fixed frame along the vertical direction, and the end part of a piston rod of the lifting oil cylinder is abutted with a bearing plate in the movable frame and drives the movable frame to lift. The fixed frame and the movable frame are connected in a detachable mode, so that the movable frame can be conveniently replaced according to wind power towers with different diameters, the second arc-shaped plate on the movable frame is more attached to the shape of the wind power tower, and shaking caused by the fact that an interval exists between the second arc-shaped plate and the arc-shaped plate in the moving process of the wind power tower is avoided.

Description

Iron tower section of thick bamboo transshipment equipment

Technical Field

The utility model relates to the field of wind power equipment processing, in particular to iron tower barrel transfer equipment.

Background

The wind power tower is generally large in diameter, sectional manufacturing is needed in factories, and a flat trailer is needed to transport the sectional tower from a welding workshop to an empty place in the factories for temporary storage after the manufacturing is completed. Because the wind power tower is cylinder-like, rocking or tilting easily occurs in the transferring process, so that slipping or rollover accidents are caused, and moreover, the wind power tower is large in weight, so that serious consequences are easily caused.

Disclosure of Invention

The utility model aims to solve the problems and provides iron tower barrel transfer equipment, which adopts the following technical scheme:

the iron tower barrel transferring equipment comprises a fixed frame and supporting brackets which are fixedly connected, wherein the number of the fixed frames is 2, the fixed frames are symmetrically connected to the left side and the right side of the supporting brackets, a first arc-shaped plate is arranged in the middle of each fixed frame, a movable frame is fixedly connected to the front side and the rear side below each fixed frame through a connecting plate, pulleys are arranged on the movable frames, movable frames are detachably arranged in the fixed frames, a second arc-shaped plate is arranged in the middle of each movable frame, and the second arc-shaped plate and the first arc-shaped plate have the same circle center; a lifting oil cylinder is arranged in the fixed frame along the vertical direction, penetrates through the lower part of the movable frame, and the end part of a piston rod of the lifting oil cylinder is abutted with a bearing plate in the movable frame and drives the movable frame to lift.

On the basis of the scheme, the fixing frame is internally provided with a positioning upright post fixedly arranged along the vertical direction, and the movable frame is internally provided with a positioning hole, and the positioning upright post penetrates through the positioning hole.

On the basis of the scheme, the positioning holes are formed in the limiting plate, the locking clamping plates are detachably arranged at the upper ends of the positioning upright posts, and when the locking clamping plates are arranged on the positioning upright posts, the bottom surfaces of the locking clamping plates are abutted with the top surfaces of the limiting plate; the movable frame is provided with an installation opening above the locking clamping plate, and the diameter of the installation opening is larger than that of the locking clamping plate.

On the basis of the scheme, the locking clamping plate is connected with the positioning upright post through bolts.

Preferably, motors are respectively arranged on the moving frames and used for driving the pulleys to rotate.

Preferably, 2 lifting cylinders are arranged in each fixing frame and are arranged in a front-back symmetrical mode relative to the circle center of the first arc-shaped plate.

Preferably, the movable frame, the fixed frame and the support bracket are of a frame structure.

Preferably, a plurality of pulleys are provided on each of the moving frames.

On the basis of the scheme, the 4 lifting cylinders are synchronously started and stopped.

The beneficial effects of the utility model are as follows: the fixed frame is connected with the movable frame in a detachable mode, so that the movable frame is convenient to replace according to wind power tower cylinders with different diameters, the second arc-shaped plate on the movable frame is more attached to the shape of the wind power tower cylinder, and shaking caused by the existence of a space between the second arc-shaped plate and the arc-shaped plate in the moving process of the wind power tower cylinder is avoided; a plurality of lifting cylinders which are synchronously started and stopped are arranged, so that the wind power tower cylinder is ensured to be vertically lifted in the moving process, and rollover or inclination is avoided; the weight of equipment is effectively reduced under the condition of guaranteeing structural strength through the frame structure, the inertia force in the moving process of the equipment and the wind power tower is reduced, and the operation convenience and safety of transportation are improved.

Drawings

Fig. 1: the structure of the utility model is schematically shown;

fig. 2: the side structure of the utility model is schematically shown.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

in the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be understood that the terms "center," "length," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

As shown in fig. 1 and 2, an iron tower barrel transferring device comprises a fixed frame 21 and support brackets 23 which are fixedly connected, wherein the number of the fixed frames 21 is 2, the fixed frames are symmetrically connected to the left side and the right side of the support brackets 23, a first arc-shaped plate 22 is arranged in the middle of each fixed frame 21, movable frames 11 are fixedly connected to the front side and the rear side below each fixed frame 21 through connecting plates 13, pulleys 12 are arranged on the movable frames 11, and the pulleys 12 drive the device to move along a walking track 5. Because the wind power tower is heavy and the equipment load is heavy, motors are respectively arranged on each movable frame 11 and used for driving the pulleys 12 to rotate, and a plurality of pulleys 12 are arranged on each movable frame 11, the load born by each pulley 12 is reduced, and the service life of the pulleys 12 is prolonged.

The movable frame 31 is detachably arranged in the fixed frame 21, the second arc-shaped plate 32 is arranged in the middle of the movable frame 31, the second arc-shaped plate 32 is in the same circle center as the first arc-shaped plate 22, the second arc-shaped plate 32 plays a main bearing role, and the first arc-shaped plate 22 plays an auxiliary bearing role. The shape and diameter of the second arc plate 32 are adjusted by changing the movable frame 31 so that the second arc plate is completely attached to the wind power tower to be carried. The positioning upright post 42 is fixedly arranged in the fixed frame 21 along the vertical direction, a positioning hole is formed in the movable frame 31, and the positioning upright post 42 penetrates through the positioning hole, so that the movable frame 31 and the fixed frame 21 are positioned relatively.

The lifting oil cylinder 41 is arranged in the fixed frame 21 along the vertical direction, the lifting oil cylinder 41 penetrates through the lower part of the movable frame 31, the end part of a piston rod of the lifting oil cylinder 41 is in butt joint with the bearing plate 33 in the movable frame 31, the movable frame 31 is driven to lift, and the wind power tower is driven to finish height adjustment at a designated position. Because the wind power tower is heavy, 2 lifting cylinders 41 are arranged in each fixing frame 21 and are symmetrically arranged around the center of the circle of the first arc-shaped plate 22, so that the reliability of the lifting cylinders 41 and the stability of lifting actions are improved. In order to avoid unsafe poses such as inclination and the like of the wind power tower in the transferring process, the 4 lifting cylinders 41 are synchronously started and stopped, so that the wind power tower is always kept in a horizontal stable state, and when any one of the 4 lifting cylinders 41 fails, the other lifting cylinders 41 are automatically locked.

Preferably, the positioning hole is formed in the limiting plate 34, the locking clamping plate 43 is detachably mounted at the upper end of the positioning upright post 42, and when the locking clamping plate 43 is mounted on the positioning upright post 42, the bottom surface of the locking clamping plate 43 is abutted with the top surface of the limiting plate 34; the movable frame 31 is provided with a mounting opening above the locking clamping plate 43, and the diameter of the mounting opening is larger than that of the locking clamping plate 43. When the equipment and the wind power tower drum complete lifting action or under the working condition that lifting is not needed, the locking clamping plate 43 is installed at the upper end of the positioning upright post 42 through the installation opening, the movable frame 31 is prevented from continuously ascending relative to the fixed frame 21, and the structure is kept relatively static through the mechanical structure. Preferably, the locking catch plate 43 is bolted to the positioning stud 42.

Because wind power tower section of thick bamboo weight is great, remove frame 11, mount 21 and support bracket 23 are frame construction, effectively reduce the weight of equipment under the circumstances of guaranteeing structural strength through frame construction, reduce the inertial force of equipment and wind power tower section of thick bamboo in-process of removing, improve the simple operation nature and the security of transporting.

The present utility model has been described above by way of example, but the present utility model is not limited to the above-described embodiments, and any modifications or variations based on the present utility model fall within the scope of the present utility model.

Claims

1. The iron tower barrel transferring equipment is characterized by comprising a fixed frame (21) and supporting brackets (23) which are fixedly connected, wherein the number of the fixed frames (21) is 2, the fixed frames are symmetrically connected to the left side and the right side of the supporting brackets (23), a first arc-shaped plate (22) is arranged in the middle of each fixed frame (21), movable frames (11) are fixedly connected to the front side and the rear side below each fixed frame (21) through connecting plates (13), pulleys (12) are arranged on the movable frames (11), movable frames (31) are detachably arranged in the fixed frames (21), a second arc-shaped plate (32) is arranged in the middle of each movable frame (31), and the second arc-shaped plate (32) and the first arc-shaped plate (22) have the same circle center; a lifting oil cylinder (41) is arranged in the fixed frame (21) along the vertical direction, the lifting oil cylinder (41) penetrates through the lower part of the movable frame (31), and the end part of a piston rod of the lifting oil cylinder (41) is abutted against a bearing plate (33) in the movable frame (31) and drives the movable frame (31) to lift.

2. The iron tower and barrel transfer device according to claim 1, wherein a positioning upright (42) is fixedly arranged in the fixing frame (21) along the vertical direction, a positioning hole is formed in the movable frame (31), and the positioning upright (42) penetrates through the positioning hole.

3. The iron tower barrel transfer device according to claim 2, wherein the positioning hole is formed in the limiting plate (34), the locking clamping plate (43) is detachably arranged at the upper end of the positioning upright post (42), and when the locking clamping plate (43) is arranged on the positioning upright post (42), the bottom surface of the locking clamping plate (43) is abutted with the top surface of the limiting plate (34); the movable frame (31) is provided with a mounting opening above the locking clamping plate (43), and the diameter of the mounting opening is larger than that of the locking clamping plate (43).

4. A tower transfer apparatus according to claim 3, wherein the locking clamp (43) is bolted to the locating stud (42).

5. A tower transfer apparatus according to claim 1, wherein each carriage (11) is provided with a motor for driving the pulley (12) in rotation.

6. The iron tower and barrel transfer equipment according to claim 1, wherein 2 lifting cylinders (41) are arranged in each fixing frame (21) and are symmetrically arranged around the center of the first arc-shaped plate (22).

7. Iron tower transfer apparatus according to claim 1, wherein the moving frame (11), the fixed frame (21) and the support bracket (23) are of a frame structure.

8. A tower transfer apparatus according to claim 1, wherein a plurality of pulleys (12) are provided on each carriage (11).

9. An iron tower transfer apparatus according to claim 5, wherein the 4 lift cylinders (41) are synchronously activated and deactivated.