CN205260224U - Large -tonnage wind turbine blade dedicated platform - Google Patents

Abstract

The technology of the utility model is a special platform for large-tonnage wind power generation blades, including a frame, and also includes a power pump, a balance valve, a first oil cylinder, a second oil cylinder, a cart handle, a first switch, a second switch, a first Groove, first scissors, second scissors, lifting platform, second groove, positioning pins, connecting pins, the special platform for large-tonnage wind power generation blades, turn on the first switch, at this time, the electric pump evenly pumps the hydraulic oil Assigned to the first oil cylinder and the second oil cylinder, so that the first oil cylinder and the second oil cylinder run synchronously. At this time, the first oil cylinder and the second oil cylinder push the first scissors and the second scissors to move upwards, and finally the lifting platform is raised. Then turn on the second switch, the electric pump will return the oil, and drive the lifting platform down to the original height position. This special platform for large-tonnage wind power blades ensures the safety of the staff when transporting products, and also reduces working hours and improves the efficiency. Work efficiency, protect product appearance from damage.

Description

A special platform for large tonnage wind power blades

technical field

The utility model relates to a special platform for wind power generation blades, in particular to a special platform for large tonnage wind power generation blades.

Background technique

The traditional special platform for wind power generation blades uses a crane to lift the power generation blades and move the power generation blades from A to B. Since it is an outdoor work, if there is a strong wind, when the crane is transporting the power generation blades, the blades will be affected by the wind. At this time, the product will collide with other objects to cause damage to the appearance, and also cause harm to the personal safety of the staff. In view of the above defects, it is necessary to design a special platform for large-tonnage wind power blades.

Contents of the invention

The technical problem to be solved by the utility model is to provide a special platform for large-tonnage wind power generation blades to solve the problem that the current wind power generation blades are transported under severe weather and environmental conditions, which will cause harm to the personal safety of the staff and eventually lead to low work efficiency. , Long working hours and poor product quality.

In order to solve the above technical problems, the technical solution of the present utility model is: a special platform for large-tonnage wind power generation blades, including a frame, and also includes an electric pump, a balance valve, a first oil cylinder, a second oil cylinder, a cart handle, a first switch, the second switch, the first groove, the first scissors, the second scissors, the lifting platform, the second groove, the positioning pin, the connecting pin, the electric pump is located at the top outside the frame, the electric power The pump is threadedly connected with the frame, the balance valve is located on the right side of the top outside of the electric pump, the balance valve is threaded connected with the electric pump, the first oil cylinder is located at the rear side of the top outside of the electric pump, and the first The oil cylinder is threadedly connected with the electric pump, the second oil cylinder is located on the front side of the outer top of the electric pump, the second oil cylinder is threadedly connected with the electric pump, the cart handle is located on the left side of the outer top of the frame, and the The cart handle is connected to the frame by welding, the first switch is located at the upper left side outside the cart handle, the first switch is threaded with the cart handle, and the second switch is located on the left side outside the cart handle At the upper end, the second switch is threadedly connected with the handle of the trolley. The number of the first grooves is several pieces. The first grooves are located at the front and rear sides of the top inside the frame. At the first groove, the left side of the first scissors is slidingly connected with the first groove, the second scissors are located at the first groove, and the left side of the second scissors is connected with the first groove. The slots are slidingly connected, the lifting platform is located at the top of the first scissors and the second scissors, the lifting platform is slidingly connected with the first scissors and the second scissors, and the number of the second grooves is several The second groove is located at the inner bottom of the lifting platform, the number of the positioning pins is several pieces, and the positioning pins are evenly distributed on the external front end of the lifting platform and the frame, and the positioning pins run through the lifting platform and the frame, the positioning pin runs through the right side of the first scissors and the second scissors, the positioning pin is connected with the lifting platform and the frame by sliding, the positioning pin is connected with the first scissors, the second scissors The forks are slidingly connected, the number of the connecting pins is several pieces, the connecting pins are evenly distributed on the front end of the lifting platform and the frame outside, the connecting pins run through the lifting platform and the frame, and the connecting pins run through the first On the left side of the scissors and the second scissors, the connecting pin is slidingly connected with the lifting platform and the frame, the connecting pin is slidingly connected with the first scissors and the second scissors, and the connecting pin is connected with the first scissors The groove and the second groove are rollingly connected.

Furthermore, universal positioning rollers are uniformly arranged on the left side of the outer bottom of the frame, and the universal positioning rollers are connected to the frame by threads.

Further, fixed rollers are uniformly arranged on the right side of the outer bottom end of the frame, and the fixed rollers are threadedly connected with the frame.

Further, positioning rods are uniformly arranged around the outer top of the frame, and the positioning rods are connected to the frame by welding.

Further, the outer top of the lifting platform is also provided with a non-slip mat, and the anti-slip mat is connected with the lifting platform by glue.

Further, an anti-collision strip is provided on the outer right side of the frame, and the anti-collision strip is threadedly connected with the frame.

Further, a protective cover is provided outside the left side of the cart handle, and the protective cover is threadedly connected with the cart handle.

Compared with the existing technology, the special platform for large-tonnage wind power generation blades, when in use, first turn on the first switch, and the first switch immediately drives the electric pump to start working, and the electric pump evenly distributes the hydraulic oil under the action of the balance valve. Give the first oil cylinder and the second oil cylinder to make the first oil cylinder and the second oil cylinder run synchronously. At this time, the first oil cylinder and the second oil cylinder push the first scissors and the second scissors to move upward, because the first scissors and the second scissors The right side of the second scissors is fixed and unable to move under the action of the positioning pin, the frame and the lifting platform, but the right sides of the first scissors and the second scissors can rotate automatically under the action of the positioning pin. When the first oil cylinder When the first scissors and the second scissors are pushed by the second oil cylinder, the left sides of the first scissors and the second scissors are under the action of the connecting pin, the frame, the lifting platform, the first groove and the second groove , so that the first scissors, the second scissors and the connecting pin move from left to right at the first groove and the second groove at the same time, and finally the lifting platform is raised. Turn on the second switch, at this time, the electric pump returns oil, and finally drives the lifting platform down to the original height position, and continues the next round of work. Positioning at any time, the fixed rollers on the right side of the outer bottom of the rack are convenient for the platform to move anywhere, the positioning rods around the outer top of the rack limit the height of the lifting platform, and the anti-skid pads on the outer top of the lifting platform prevent items from slipping. The anti-collision strip on the right side of the outside prevents the platform from colliding with other objects and acts as a buffer. The protective cover on the left side outside the cart handle protects the appearance of the first switch and the second switch from damage. This large-tonnage wind power blade is dedicated The platform fully guarantees the safety of the staff when transporting products, and at the same time reduces working hours, improves work efficiency, and protects the appearance of products well.

Description of drawings

Figure 1 is the front view of a dedicated platform for large-tonnage wind power blades

Figure 2 is the left view of the dedicated platform for large-tonnage wind power blades

Rack 1 Power Pump 2

Balance valve 3 first oil cylinder 4

The second oil cylinder 5 cart handle 6

First switch 7 Second switch 8

First groove 9 First scissors 10

The second scissors 11 lifting platform 12

Second groove 13 Locating pin 14

Connecting pin 15 universal positioning wheel 101

Fixed roller 102 positioning rod 103

Anti-slip mat 1201 Anti-collision strip 104

Protective cover 601

The following specific embodiments will be further described in conjunction with the above-mentioned drawings.

detailed description

In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well known processing steps have not been described in detail.

As shown in Figure 1 and Figure 2, a special platform for large-tonnage wind power generation blades. Including frame 1, electric pump 2, balance valve 3, first oil cylinder 4, second oil cylinder 5, cart handle 6, first switch 7, second switch 8, first groove 9, first scissors 10, The second scissors 11, the lifting platform 12, the second groove 13, the positioning pin 14, the connecting pin 15, the electric pump 2 is located at the outer top of the frame 1, and the electric pump 2 is threadedly connected with the frame 1, The balance valve 3 is located on the right side of the top end of the electric pump 2, the balance valve 3 is connected to the electric pump 2 by threads, the first oil cylinder 4 is located on the rear side of the top end of the electric pump 2, and the first oil cylinder 4 is threadedly connected with the electric pump 2, the second oil cylinder 5 is located on the front side of the top end of the electric pump 2, the second oil cylinder 5 is threadedly connected with the electric pump 2, and the cart handle 6 is located outside the frame 1 On the left side of the top, the cart handle 6 is welded to the frame 1, the first switch 7 is located at the upper left side of the cart handle 6, and the first switch 7 is threaded to the cart handle 6, The second switch 8 is located at the upper left side outside the cart handle 6, the second switch 8 is threadedly connected with the cart handle 6, the number of the first grooves 9 is several pieces, and the first The groove 9 is located at the front and rear sides of the top inside the frame 1, the first scissors 10 are located at the first groove 9, the left side of the first scissors 10 is slidingly connected with the first groove 9, and the The second scissors 11 are located at the first groove 9, the left side of the second scissors 11 is slidingly connected with the first groove 9, and the lifting platform 12 is located between the first scissors 10 and the second scissors 11 The outer top, the lifting platform 12 is slidingly connected with the first scissors 10 and the second scissors 11, the number of the second grooves 13 is several pieces, and the second grooves 13 are located inside the lifting platform 12 At the bottom end, the number of the positioning pins 14 is several pieces, and the positioning pins 14 are evenly distributed on the front end of the lifting platform 12 and the frame 1, and the positioning pins 14 run through the lifting platform 12 and the frame 1. The positioning pin 14 runs through the right side of the first scissors 10 and the second scissors 11, and the positioning pin 14 is slidably connected with the lifting platform 12 and the frame 1, and the positioning pin 14 is connected with the first scissors 10, the second scissors The two scissors 11 are slidably connected, and the number of the connecting pins 15 is several pieces. The connecting pins 15 are evenly distributed on the front end of the lifting platform 12 and the frame 1, and the connecting pins 15 run through the lifting platform 12 and the frame. 1. The connecting pin 15 runs through the left side of the first scissors 10 and the second scissors 11, the connecting pin 15 is slidingly connected with the lifting platform 12 and the frame 1, and the connecting pin 15 is connected with the first scissors The fork 10 and the second scissors 11 are slidingly connected, the connecting pin 15 is rollingly connected with the first groove 9 and the second groove 10, and the left side of the outer bottom of the frame 1 is evenly provided with universal positioning Roller 101, described universal positioning roller 101 is connected with frame 1 thread, and described frame 1 outer bottom right side is also evenly provided with fixed roller 102, and described fixed roller 102 is connected with frame 1 thread, The outer top of the frame 1 is also evenly provided with positioning rods 103 around, and the positioning rods 103 is connected to the frame 1 by welding, and the outer top of the lifting platform 12 is provided with an anti-slip mat 1201, and the anti-slip mat 1201 is connected with the lifting platform 12 by glue, and the outer right side of the frame 1 is also provided with an anti-collision pad. Strip 104, the anti-collision strip 104 is threadedly connected with the frame 1, and the outer left side of the cart handle 6 is also provided with a protective cover 601, and the protective cover 601 is threadedly connected with the cart handle 6.

When using the large-tonnage wind power generation blade special platform, first turn on the first switch 7, the first switch 7 immediately drives the electric pump 2 to start working, and the electric pump 2 evenly distributes the hydraulic oil to the One oil cylinder 4 and the second oil cylinder 5 make the first oil cylinder 4 and the second oil cylinder 5 run synchronously. At this time, the first oil cylinder 4 and the second oil cylinder 5 push the first scissors 10 and the second scissors 11 to move upwards. The right sides of the first scissors 10 and the second scissors 11 are fixed and cannot move under the action of the positioning pin 14, the frame 1 and the lifting platform 12, but the right sides of the first scissors 10 and the second scissors 11 Under the action of the positioning pin 14, it can rotate by itself. When the first oil cylinder 4 and the second oil cylinder 5 push the first scissors 10 and the second scissors 11, the left sides of the first scissors 10 and the second scissors 11 are connected. Under the effect of pin 15, frame 1, lifting platform 12, first groove 9 and second groove 13, make first scissors 10, second scissors 11 and connecting pin 15 simultaneously in first groove 9 and The second groove 13 moves from left to right, and eventually the lifting platform 12 rises. When the height reaches the working requirements and the cargo is unloaded, the second switch 8 is turned on. At this time, the electric pump 2 returns oil, and finally drives the lifting platform 12. Descend to the original height position and continue the next round of work. At the same time, the universal positioning roller 101 on the left side of the outer bottom of the frame 1 is convenient for the platform to move anywhere and be positioned at any time. The fixed roller on the right side of the outer bottom of the frame 1 102, it is convenient for the platform to move anywhere, the positioning rod 103 around the top outside of the frame 1 limits the descending height of the lifting platform 12, the anti-skid pad 1201 on the top of the outside of the lifting platform 12 prevents items from slipping, and the anti-collision on the right side of the outside of the frame 1 Article 104 prevents the platform from colliding with other objects and acts as a buffer. The protective cover 601 on the left side of the cart handle 6 protects the appearance of the first switch 7 and the second switch 8 from being damaged. This special platform for large-tonnage wind power generation blades , It fully guarantees the safety of the staff when transporting products, and at the same time reduces working hours, improves work efficiency, and protects the appearance of the product well.

The utility model is not limited to the above-mentioned specific implementation manners, and various transformations made by those skilled in the art starting from the above-mentioned ideas without creative work all fall within the protection scope of the utility model.

Claims (7)

1. A special platform for large-tonnage wind power generation blades, including a frame, characterized in that it also includes an electric pump, a balance valve, a first oil cylinder, a second oil cylinder, a cart handle, a first switch, a second switch, a first concave Groove, the first scissors, the second scissors, lifting platform, the second groove, positioning pins, connecting pins, the electric pump is located at the top outside the frame, the electric pump is connected with the frame thread, the The balance valve is located on the right side of the top outside of the electric pump, the balance valve is threadedly connected with the electric pump, the first oil cylinder is located at the back side of the top end of the electric pump, the first oil cylinder is threaded connected with the electric pump, the The second oil cylinder is located on the front side of the outer top of the electric pump, the second oil cylinder is threadedly connected with the electric pump, the cart handle is located on the left side of the outer top of the frame, and the cart handle is welded to the frame, The first switch is located at the upper left end of the outside of the cart handle, the first switch is threadedly connected with the handle of the cart, the second switch is located at the upper left end of the outside of the handle of the cart, and the second switch is connected with the The trolley handles are screwed together, the number of the first grooves is several pieces, the first grooves are located at the front and rear sides of the top inside the frame, the first scissors are located at the first grooves, and the first grooves are located at the first grooves. The left side of the first scissors is slidably connected to the first groove, the second scissors are located at the first groove, the left side of the second scissors is slidably connected to the first groove, and the lifting platform Located at the outer top of the first scissors and the second scissors, the lifting platform is slidingly connected with the first scissors and the second scissors, the number of the second grooves is several pieces, and the second grooves Located at the inner bottom of the lifting platform, the number of the positioning pins is several pieces, and the positioning pins are evenly distributed on the external front end of the lifting platform and the frame, and the positioning pins run through the lifting platform and the frame. Through the right side of the first scissors and the second scissors, the positioning pin is slidingly connected with the lifting platform and the frame, the positioning pin is slidingly connected with the first scissors and the second scissors, and the connecting pin The number is several pieces, the connecting pins are evenly distributed on the front end of the lifting platform and the frame, the connecting pins run through the lifting platform and the frame, and the connecting pins run through the left side of the first scissors and the second scissors. , the connecting pin is slidingly connected with the lifting platform and the frame, the connecting pin is slidingly connected with the first scissors and the second scissors, and the connecting pin is rollingly connected with the first groove and the second groove . 2. A special platform for large-tonnage wind power generation blades as claimed in claim 1, characterized in that the left side of the outer bottom of the frame is evenly equipped with universal positioning rollers, and the universal positioning rollers and machine The frame is screwed together. 3. A special platform for large-tonnage wind power generation blades as claimed in claim 2, characterized in that fixed rollers are evenly arranged on the right side of the outer bottom of the frame, and the fixed rollers are connected to the frame by threads. 4. A special platform for large-tonnage wind power generation blades as claimed in claim 3, characterized in that positioning rods are uniformly arranged around the outer top of the frame, and the positioning rods are connected to the frame by welding. 5. A special platform for large-tonnage wind power generation blades as claimed in claim 4, characterized in that an anti-skid pad is provided on the outer top of the lifting platform, and the anti-skid pad is connected with the lifting platform by glue. 6. A special platform for large-tonnage wind power generation blades as claimed in claim 5, characterized in that an anti-collision strip is provided on the outside right side of the frame, and the anti-collision strip is threadedly connected with the frame. 7. A special platform for large-tonnage wind power generation blades as claimed in claim 6, characterized in that a protective cover is provided outside the left side of the cart handle, and the protective cover is threadedly connected with the cart handle.