CN219217255U

CN219217255U - Single-blade horizontal lifting appliance

Info

Publication number: CN219217255U
Application number: CN202320095138.9U
Authority: CN
Inventors: 周晓春; 左金龙
Original assignee: Shanghai Jasonwell Electrical Technology Co ltd
Current assignee: Shanghai Jasonwell Electrical Technology Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-06-20
Anticipated expiration: 2033-02-01

Abstract

The utility model discloses a single-blade horizontal lifting appliance which comprises a single-blade body and a group of main adsorption plates, wherein the group of main adsorption plates are positioned at the top of the single-blade body, a bearing mechanism is arranged at the bottom of the single-blade body, a reinforcing mechanism is arranged between the group of main adsorption plates, the bearing mechanism is a bearing plate, one side of the bearing plate is rotationally connected with a first telescopic rod, two sides of the main adsorption plates are rotationally connected with second telescopic rods, the number of the bearing plates below the main adsorption plates is two, the tops of the two bearing plates are tightly attached to the bottom of the single-blade body, and the two bearing plates are distributed along the width direction of the single-blade body. According to the utility model, through the arranged bearing mechanism, the bottom of the single-blade body is supported by a group of bearing plates, meanwhile, the plurality of groups of bearing plates are fixed by the connecting threaded rods and the fixed sleeve, the single-blade body is supported in the length direction, the single-blade body is prevented from being broken when being adsorbed by the main adsorption plate, and the stability and the safety of the device during operation are improved.

Description

Single-blade horizontal lifting appliance

Technical Field

The utility model relates to the technical field of blade hoisting, in particular to a single-blade horizontal hoisting tool.

Background

The wind driven generator is used as a power source to replace manpower and animal power, is green and clean productivity, plays an important role in the development of productivity, has large blade mass and large volume, is often difficult to hoist when being used for hoisting and assembling the blades, and cannot be aligned in the assembling position, so that the wind driven generator can safely and effectively hoist and assemble the blades.

Through retrieving, chinese patent grant number CN 108147267B's patent discloses a blade lifting device and blade lifting system, and blade lifting device includes: a carrying body; and the blade holding device comprises a holding part and an adsorption connecting piece, the holding part is connected with the bearing main body, the adsorption connecting piece is arranged on one side of the holding part, which is away from the bearing main body, and the blade holding device can adsorb the blade to be assembled through the adsorption force generated by the adsorption connecting piece. The above patents have the following disadvantages: the blade holding devices are distributed along the length direction of the blade, so that the single blade is stressed at multiple points in the horizontal direction of the blade, but the longer the blade is, the more easily the blade is broken, and the danger is easily generated in the hoisting process.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a single-blade horizontal lifting appliance.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a single blade horizontal lifting appliance, including single blade body and a set of main adsorption plate, a set of main adsorption plate is located single blade body top, single blade body bottom is provided with the loading mechanism, be provided with strengthening mechanism between a set of main adsorption plate, loading mechanism is the loading plate, loading plate one side rotates and is connected with first telescopic link, main adsorption plate both sides all rotate and are connected with the second telescopic link, first telescopic link is connected with same regulation threaded rod with the equal meshing of second telescopic link other end, it changes the handle to adjust threaded rod top fixedly connected with, the loading plate quantity of main adsorption plate below is two, two loading plate tops are closely laminated with single blade body bottom, and two loading plates are distributed along the width direction of single blade body.

Preferably, the reinforcing mechanism is a connecting adsorption plate, the connecting adsorption plate is arranged between a group of main adsorption plates, side rods are fixedly connected to two sides of the group of main adsorption plates and the connecting adsorption plates, and the outer walls of a group of adjacent side rods are rotationally connected with the same connecting double pipe.

Preferably, a group of lifting seats are fixedly connected to the tops of the main adsorption plates, lifting rods are rotatably connected to the tops of the lifting seats, the same cross beam is fixedly connected to the tops of the lifting rods, a group of longitudinal beams are fixedly connected between the cross beams, and the same supporting table is fixedly connected between the longitudinal beams.

Preferably, the top of a group of crossbeams is provided with aspiration pump and gas holder, and the gas holder top is provided with pressure sensor, and aspiration pump input is connected with the gas holder output, and aspiration pump output fixedly connected with first aspiration tube, second aspiration tube and third aspiration tube, first aspiration tube other end and the inside through connection of main adsorption plate, the second aspiration tube other end and the inside through connection of connection adsorption plate, the third aspiration tube other end and the inside through connection of loading board.

Preferably, a plurality of first ball valves are uniformly arranged at the bottoms of a group of main adsorption plates, first suckers are fixedly connected inside the first ball valves, the top ends of the first suckers are communicated with the inside of the main adsorption plates, a plurality of second ball valves are arranged on the adjacent side walls of a group of bearing plates, second suckers are fixedly connected inside the second ball valves, and the top ends of the second suckers are communicated with the inside of the bearing plates.

Preferably, a set of left and right adjacent bearing plates are respectively connected with a connecting threaded rod in a rotating way, and the outer walls of the connecting threaded rods are connected with the same fixed sleeve in a meshed way.

Preferably, the bottom of the longitudinal beam is provided with more than two main adsorption plates, and the more than two main adsorption plates are distributed along the length direction of the single-blade body.

The beneficial effects of the utility model are as follows:

1. through the bearing mechanism, the bottom of the single-blade body is supported by a group of bearing plates, the plurality of groups of bearing plates are fixed by the connecting threaded rods and the fixed sleeves, the single-blade body is supported in the length direction, the single-blade body is prevented from being broken when being adsorbed by the main adsorption plate, the stability and the safety of the device in operation are improved, meanwhile, compared with the single-upper adsorption, the bearing plates strengthen the stability in hoisting, and the single-blade body is prevented from falling off due to insufficient adsorption force;

2. through the reinforcing mechanism, the side rods and the connecting double pipes are utilized to enable a group of main adsorption plates to be connected through the connecting adsorption plates, so that the situation that single-blade bodies are stressed intermittently due to the fact that the intervals between the main adsorption plates are far is prevented, cracking and the like are easy to occur is avoided, and the lifting capacity of the device is enhanced;

3. through the first ball valve and the second ball valve that set up for the first sucking disc at a set of main adsorption plate bottom, the second sucking disc at loading board top can be according to the crooked shape of single blade body top and bottom outer wall and make the adjustment, make the device laminate more with the outer wall of single blade body, further strengthened the hoist and mount ability of device, rotate simultaneously with first telescopic link, the second telescopic link respectively with main adsorption plate, the loading board and be connected, connect the threaded rod and the loading board rotates to be connected, make the loading board still can be according to the shape adjustment direction of single blade body under the circumstances of guaranteeing stability and relation of connection, the practicality of device has been improved.

Drawings

FIG. 1 is a schematic diagram of the overall top view of a proposed single-blade horizontal spreader;

FIG. 2 is a schematic view of the overall bottom view of a proposed single-blade horizontal spreader;

fig. 3 is a schematic bottom partial structure view of a main suction plate of the proposed single-blade horizontal sling;

fig. 4 is a schematic side view partial structure of a carrier plate of a proposed single-blade horizontal sling.

In the accompanying drawings: 1. a single blade body; 2. a main adsorption plate; 3. connecting an adsorption plate; 4. a carrying plate; 5. a first telescopic rod; 6. a second telescopic rod; 7. adjusting a threaded rod; 8. a rotating handle; 9. a side bar; 10. connecting a double pipe; 11. hoisting the base; 12. hoisting a rod; 13. a cross beam; 14. a longitudinal beam; 15. a support table; 16. an air extracting pump; 17. a gas storage tank; 18. a first exhaust pipe; 19. a second exhaust pipe; 20. a third exhaust pipe; 21. a first ball valve; 22. a first suction cup; 23. a second ball valve; 24. a second suction cup; 25. connecting a threaded rod; 26. and fixing the sleeve.

Detailed Description

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

Referring to fig. 1-4, a single blade horizontal lifting appliance comprises a single blade body 1 and a group of main adsorption plates 2, wherein the group of main adsorption plates 2 are positioned at the top of the single blade body 1, a bearing mechanism is arranged at the bottom of the single blade body 1, a reinforcing mechanism is arranged between the group of main adsorption plates 2, the bearing mechanism is a bearing plate 4, one side of the bearing plate 4 is rotationally connected with a first telescopic rod 5, two sides of the main adsorption plates 2 are rotationally connected with a second telescopic rod 6, the first telescopic rod 5 and the other end of the second telescopic rod 6 are in meshed connection with one adjusting threaded rod 7, the top end of the adjusting threaded rod 7 is fixedly connected with a rotating handle 8, the number of the bearing plates 4 below the main adsorption plates 2 is two, the tops of the two bearing plates 4 are tightly attached to the bottom of the single blade body 1, and the two bearing plates 4 are distributed along the width direction of the single blade body 1.

Meanwhile, the reinforcing mechanism is a connecting adsorption plate 3, the connecting adsorption plate 3 is arranged between a group of main adsorption plates 2, side rods 9 are fixedly connected to two sides of the group of main adsorption plates 2 and the connecting adsorption plate 3, the outer walls of a group of adjacent side rods 9 are rotationally connected with the same connecting double tube 10, the tops of a group of main adsorption plates 2 are fixedly connected with a group of lifting seats 11, the tops of a group of lifting seats 11 are rotationally connected with lifting rods 12, the tops of a group of lifting rods 12 are fixedly connected with the same cross beam 13, a group of longitudinal beams 14 are fixedly connected between a group of cross beams 13, the same supporting table 15 is fixedly connected between a group of longitudinal beams 14, the tops of a group of cross beams 13 are respectively provided with an air sucking pump 16 and an air storing tank 17, the tops of the air storing 17 are respectively provided with a pressure sensor, the input end of the air sucking pump 16 is connected with the output end of the air storing 17, the output end of the air sucking pump 16 is fixedly connected with a first air sucking tube 18, a second air sucking tube 19 and a third air sucking tube 20, the other end of the first exhaust pipe 18 is in internal through connection with the main adsorption plate 2, the other end of the second exhaust pipe 19 is in internal through connection with the connecting adsorption plate 3, the other end of the third exhaust pipe 20 is in internal through connection with the bearing plate 4, a plurality of first ball valves 21 are uniformly arranged at the bottom of a group of main adsorption plates 2, first suckers 22 are fixedly connected inside the first ball valves 21, the top ends of the first suckers 22 are in internal through connection with the main adsorption plates 2, a plurality of second ball valves 23 are arranged on the side walls adjacent to a group of bearing plates 4, a second sucker 24 is fixedly connected inside the second ball valves 23, the top ends of the second suckers 24 are in internal through connection with the bearing plates 4, connecting threaded rods 25 are rotationally connected between a group of left and right adjacent bearing plates 4, a group of connecting threaded rods 25 are in meshed connection with the same fixed sleeve 26, more than two main adsorption plates 2 are arranged at the bottom of the longitudinal beam 14, more than two main adsorption plates 2 are distributed along the length direction of the single blade body 1.

Working principle: when in use, the proper number of the main adsorption plates 2 is selected according to the length of the single-blade body 1, the bearing plates 4 below the main adsorption plates 2 are rotated around the adjusting threaded rod 7, so that the bearing plates 4 face the outside of the main adsorption plates 2, the main adsorption plates 2 are placed at the top of the single-blade body 1, the bearing plates 4 are rotated around the adjusting threaded rod 7, so that the plurality of bearing plates 4 are distributed along the width direction of the single-blade body 1, at the moment, the rotating handle 8 is rotated to enable the bearing plates 4 to move upwards under the meshing action of the first telescopic rod 5 and the adjusting threaded rod 7, so that the top of the bearing plates 4 is completely attached to the bottom of the single-blade body 1, the sucking pump 16 is started to enable the first sucking discs 22 below the main adsorption plates 2 and the second sucking discs 24 above the bearing plates 3 to adsorb and fix the single-blade body, the fixing sleeve 26 is rotated to enable the front and back bearing plates 4 to be connected and fixed under the action of the group of connecting threaded rods 25, the hanger and the single-blade body 1 are installed, in the process, the bearing plate 4 carries out the bearing of the length direction of the single-blade body 1 on the single-blade body 1, the single-blade body 1 can be prevented from being broken when being adsorbed by the main adsorption plate 2 when being longer, the stability and the safety of the device when in operation are improved, meanwhile, compared with the single upper adsorption, the bearing plate 4 strengthens the stability when in hoisting, the single-blade body 1 is prevented from falling off due to insufficient adsorption force, the side rod 9 and the connecting double tube 10 enable a group of main adsorption plates 2 to be connected with each other through the connecting adsorption plate 3, the single-blade body 1 is prevented from being stressed intermittently due to the fact that the interval between the main adsorption plates 2 is far, the situation of cracking and the like easily occurs, the hoisting capacity of the device is enhanced, and the arranged first ball valve 21 and the second ball valve 23 enable the first sucker 22 at the bottom of the group of the main adsorption plate 2 to be provided with the first sucker 22, the second sucking disc 24 at the top of the bearing plate 4 can be adjusted according to the bending shape of the top and bottom outer walls of the single-blade body 1, so that the device is more attached to the outer walls of the single-blade body 1, the lifting capacity of the device is further enhanced, meanwhile, the first telescopic rod 5 and the second telescopic rod 6 are respectively connected with the main adsorption plate 2 and the bearing plate 4 in a rotating mode, the connecting threaded rod 25 is connected with the bearing plate 4 in a rotating mode, and the bearing plate 4 can still adjust the direction according to the shape of the single-blade body 1 under the condition that the stability and the connecting relation are guaranteed, and the practicability of the device is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a single blade horizontal lifting appliance, includes single blade body (1) and a set of main adsorption plate (2), and a set of main adsorption plate (2) are located single blade body (1) top, and single blade body (1) bottom is provided with bears the mechanism, is provided with strengthening mechanism between a set of main adsorption plate (2), a serial communication port, bear mechanism is loading board (4), and loading board (4) one side rotates and is connected with first telescopic link (5), and main adsorption plate (2) both sides all rotate and are connected with second telescopic link (6), and first telescopic link (5) all mesh with second telescopic link (6) other end is connected with same regulation threaded rod (7), adjusts threaded rod (7) top fixedly connected with carousel (8), and loading board (4) quantity of main adsorption plate (2) below is two, and two loading board (4) tops are closely laminated with single blade body (1) bottom, and two loading board (4) are distributed along the width direction of single blade body (1).

2. The single-blade horizontal lifting appliance according to claim 1, wherein the reinforcing mechanism is a connecting adsorption plate (3), the connecting adsorption plate (3) is arranged between a group of main adsorption plates (2), side rods (9) are fixedly connected to two sides of the group of main adsorption plates (2) and the connecting adsorption plates (3), and the same connecting double tube (10) is rotatably connected to the outer walls of a group of adjacent side rods (9).

3. The single-blade horizontal lifting appliance according to claim 1, wherein a group of lifting seats (11) are fixedly connected to the tops of the main adsorption plates (2), lifting rods (12) are rotatably connected to the tops of the group of lifting seats (11), the same cross beam (13) is fixedly connected to the tops of the group of lifting rods (12), a group of longitudinal beams (14) are fixedly connected between the group of cross beams (13), and the same supporting table (15) is fixedly connected between the group of longitudinal beams (14).

4. A single-blade horizontal lifting appliance according to claim 3, wherein a group of the beams (13) are provided with an air pump (16) and an air storage tank (17) at the top, a pressure sensor is arranged at the top of the air storage tank (17), the input end of the air pump (16) is connected with the output end of the air storage tank (17), the output end of the air pump (16) is fixedly connected with a first air exhaust pipe (18), a second air exhaust pipe (19) and a third air exhaust pipe (20), the other end of the first air exhaust pipe (18) is in through connection with the inside of the main adsorption plate (2), the other end of the second air exhaust pipe (19) is in through connection with the inside of the connection adsorption plate (3), and the other end of the third air exhaust pipe (20) is in through connection with the inside of the bearing plate (4).

5. The single-blade horizontal lifting appliance according to claim 1, wherein a plurality of first ball valves (21) are uniformly arranged at the bottoms of the main adsorption plates (2), first suckers (22) are fixedly connected inside the first ball valves (21), the tops of the first suckers (22) are communicated with the inside of the main adsorption plates (2), a plurality of second ball valves (23) are arranged on the adjacent side walls of the group of bearing plates (4), second suckers (24) are fixedly connected inside the second ball valves (23), and the tops of the second suckers (24) are communicated with the inside of the bearing plates (4).

6. A single-blade horizontal sling as defined in claim 1, wherein a set of said left and right adjacent carrying plates (4) are each rotatably connected with a threaded connecting rod (25), and the outer walls of a set of threaded connecting rods (25) are engaged with the same fixed sleeve (26).

7. The single-blade horizontal sling according to claim 4, wherein the bottom of the longitudinal beam (14) is provided with more than two main adsorption plates (2), and the more than two main adsorption plates (2) are distributed along the length direction of the single-blade body (1).