CN218520987U

CN218520987U - Accessory dress welds hoisting device in tower section of thick bamboo

Info

Publication number: CN218520987U
Application number: CN202222696574.XU
Authority: CN
Inventors: 李鹏宇; 李小军; 李振国; 刘妮
Original assignee: Henan Shuanghai General Equipment Co ltd
Current assignee: Henan Shuanghai General Equipment Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-02-24
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to a hoisting device technical field just discloses an annex dress welds hoisting device in tower section of thick bamboo, including lift platform, the bracket is installed on the lift platform top, evenly be fixed with three group's location on the bracket and insert the post, it has central frame to peg graft on the location interpolation post, the central frame outside evenly is fixed with three group's positioning seats, be fixed with hydraulic push rod on the positioning seat. This annex dress welds hoisting device in tower section of thick bamboo, through linking clamping bar with adjustable, the one end of annex in the centre gripping of being convenient for is fixed, hydraulic push rod on three positioning seats of group through control, be convenient for make and remove wheel and tower section of thick bamboo inner wall contact, and the removal wheel that the cooperation was removed transports interior annex from the one end of tower section of thick bamboo to the other end, thereby it transports to need the cooperation to use the shallow or the manual work to carry usually to have solved interior annex, it wastes time and energy to need to mutually support between the multiunit workman, and shallow or artifical difficult to keep steady problem when removing.

Description

Accessory dress welds hoisting device in tower section of thick bamboo

Technical Field

The utility model relates to a hoisting device technical field specifically is a hoist device is welded to annex dress in tower section of thick bamboo.

Background

The wind power tower cylinder is a tower pole for wind power generation, mainly plays a role in supporting in a wind generating set, and simultaneously absorbs the vibration of the set, and the production process flow of the wind power tower cylinder is generally as follows: blanking of a numerical control cutting machine, beveling a thick plate, performing spot welding after a plate rolling machine rolls a plate, positioning, performing welding of inner and outer longitudinal seams after confirmation, performing secondary rounding if a problem exists after roundness inspection, performing assembly spot welding on a roller frame by adopting a hydraulic group after welding a single-section barrel, welding inner and outer circular seams, performing tolerance inspection such as straightness, performing nondestructive flaw detection and flatness inspection of a welding seam after welding a flange, performing sand blasting, performing paint spraying treatment, completing installation and finished product inspection of an inner accessory, and transporting to an installation site, wherein the inner accessory comprises: railing handrail, lamps and lanterns, the cable frame, the platform etc, when installing railing handrail or cable frame, need carry the inside of a tower section of thick bamboo with the isometric part of a tower section of thick bamboo with subsequent dress welding operation again usually, and transport and need cooperate the use shallow or artifical the carrying of using usually, this kind of mode wastes time and energy, need to mutually support between the multiunit workman, and receive the radian and the gravity influence of pipe wall when transporting, shallow or artifical be difficult to keep steady when removing, consequently remain to develop an interior annex dress of a tower section of thick bamboo and weld hoisting device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough, the utility model provides a annex dress welds hoisting device in tower section of thick bamboo has solved interior annex and has transported and need cooperate the use shallow or artifical the carrying usually, needs to mutually support between the multiunit workman to waste time and energy, and shallow or artifical be difficult to keep steady problem when removing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an annex dress welds hoisting device in tower section of thick bamboo, includes lift platform, the bracket is installed on the lift platform top, evenly be fixed with three group's location post of inserting on the bracket, it has central frame to peg graft on the post of inserting in the location, the central frame outside evenly is fixed with three group's positioning seats, be fixed with hydraulic push rod on the positioning seat, the driving seat is installed to hydraulic push rod's expansion end, install on the driving seat and remove the wheel, central frame inside is fixed with the adjustment disk, three group's spacing grooves and spout have evenly been seted up on the adjustment disk, be fixed with servo motor on the adjustment disk, servo motor's output passes the adjustment disk and is fixed with drive gear, sliding connection has the linking carousel in the spout, is fixed with the rack circle on the linking carousel, rack circle and drive gear meshing, evenly rotate on the linking carousel and be connected with three group's spacing posts, be fixed with the linking clamping bar on the spacing post, the one end that links up the clamping bar slides in the spacing groove.

Preferably, four groups of auxiliary rollers are installed in the bracket, and are all in rotating connection with the bracket.

Preferably, two groups of symmetrical hydraulic push rods are fixed on the three groups of positioning seats, and a driving motor is installed in a driving seat installed on the movable end of each hydraulic push rod.

Preferably, the surfaces of the connecting clamping rod, the moving wheel and the auxiliary roller are provided with anti-skid rubber pads.

Preferably, the other ends of the three groups of the joining clamping rods are all provided with cable bolting through holes.

Preferably, universal wheels are installed at the bottom of the lifting platform and are respectively fixed at four corners of the bottom of the lifting platform.

(III) advantageous effects

Compared with the prior art, the utility model provides an annex dress welds hoisting device in tower section of thick bamboo possesses following beneficial effect:

1. this annex dress welds hoisting device in tower section of thick bamboo, through linking clamping bar with adjustable, the one end of annex in the centre gripping of being convenient for is fixed, hydraulic push rod on three positioning seats of group through control, be convenient for make and remove wheel and tower section of thick bamboo inner wall contact, and the removal wheel that the cooperation was removed transports interior annex from the one end of tower section of thick bamboo to the other end, thereby it transports to need the cooperation to use the shallow or the manual work to carry usually to have solved interior annex, it wastes time and energy to need to mutually support between the multiunit workman, and shallow or artifical difficult to keep steady problem when removing.

2. This accessory dress welds hoisting device in tower section of thick bamboo, internally mounted through the bracket has four group's supplementary gyro wheels, four group's supplementary gyro wheels all rotate with the bracket and are connected, be convenient for place interior annex, the one end of annex is fixed after linking between the clamping bar including, the one end of interior annex plays the supporting role, and improve the smoothness nature when transporting, all be fixed with the hydraulic push rod of two sets of symmetries on three groups of positioning seats, be convenient for improve with the contact range of tower section of thick bamboo inner wall, and make the mutual restriction position guarantee stable between two sets of removal wheels on a set of positioning seat.

3. This annex dress welds hoisting device in tower section of thick bamboo, through linking up the clamping bar, the surface that removes wheel and supplementary gyro wheel all is provided with the anti-skidding cushion, be convenient for avoid damaging the lacquer painting of tower section of thick bamboo inner wall or interior annex, hawser bolt through-hole has all been seted up to three other ends that link up the clamping bar of group, be convenient for fixed with the one end of interior annex through the hawser, and then the closing device transports, avoid not hard up dropping, install the universal wheel through lift platform's bottom, the bottom four corners at lift platform is fixed respectively to the universal wheel, the adjusting device's of being convenient for position.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the bracket structure of the present invention;

fig. 3 is a schematic diagram of the local structure explosion of the present invention.

In the figure: 1. a lifting platform; 2. a universal wheel; 3. a bracket; 4. positioning the inserted column; 5. an auxiliary roller; 6. a center frame; 7. positioning seats; 8. a hydraulic push rod; 9. a driving seat; 10. a moving wheel; 11. an adjusting disk; 12. a limiting groove; 13. a chute; 14. a servo motor; 15. a transmission gear; 16. connecting the turnplate; 17. a rack ring; 18. connecting the clamping rods; 19. a limiting post.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an annex dress welds hoisting device in tower section of thick bamboo, including lift platform 1, bracket 3 is installed on 1 top of lift platform, evenly be fixed with three group's location on bracket 3 and insert post 4, it has central frame 6 to peg graft on the post 4 to fix a position, the central frame 6 outside evenly is fixed with three group's positioning seat 7, be fixed with hydraulic push rod 8 on the positioning seat 7, drive seat 9 is installed to hydraulic push rod 8's expansion end, install removal wheel 10 on the drive seat 9, central frame 6 is inside to be fixed with adjustment disk 11, three group's spacing grooves 12 and spout 13 have evenly been seted up on the adjustment disk 11, be fixed with servo motor 14 on the adjustment disk 11, servo motor 14's output passes adjustment disk 11 and is fixed with drive gear 15, sliding connection links up carousel 16 in the spout 13, be fixed with rack ring 17 on linking up carousel 16, rack ring 17 meshes with drive gear 15, even rotation is connected with three group's spacing post 19 on linking up carousel 16, be fixed with linking up clamping bar 18 on the spacing post 19, the one end that links up clamping bar 18 slides in spacing groove 12.

Specifically, in order to place the internal accessories, four groups of auxiliary rollers 5 are arranged inside the bracket 3, the four groups of auxiliary rollers 5 are rotatably connected with the bracket 3, one end of the internal accessories is supported, and the smoothness during transportation is improved.

Specifically, in order to ensure the stability of the device, two sets of symmetrical hydraulic push rods 8 are fixed on the three sets of positioning seats 7, and a driving motor is installed in a driving seat 9 installed on the movable end of each hydraulic push rod 8, so that the contact range between the hydraulic push rods and the inner wall of the tower barrel is improved, and the mutual position limiting guarantee between two sets of movable wheels 10 on one set of positioning seats 7 is stable.

Specifically, in order to avoid damaging the inner wall of the tower or the paint surface of the internal accessory, anti-skid rubber pads are arranged on the surfaces of the connecting clamping rods 18, the moving wheels 10 and the auxiliary idler wheels 5.

Specifically, in order to fix the internal accessories of different types, the other ends of the three groups of linking clamping rods 18 are provided with cable bolt through holes, the cables are fixed to one ends of the internal accessories conveniently, and therefore the device is convenient to transport and avoids loosening and dropping.

Specifically, for the convenience of mobile device's position, universal wheel 2 is installed to lift platform 1's bottom, and universal wheel 2 is fixed respectively in lift platform 1's bottom four corners, makes things convenient for adjusting device's position.

The working principle is as follows: the lifting platform 1 is moved to one end of a tower barrel, the center frame 6 is lifted to a proper position through the lifting platform 1, one end of an internal accessory to be conveyed penetrates through the center of the bracket 3 and the adjusting disc 11, the servo motor 14 is started to drive the transmission gear 15 to operate, the engagement rotary disc 16 is driven to slide and rotate in the sliding groove 13 through the meshed rack ring 17, the engagement clamping rod 18 is extruded and pulled through the limiting column 19 to adjust, the internal accessory is clamped, the engagement clamping rod 18 is fixed with the internal accessory by matching with a cable rope, looseness and falling during conveying are avoided, the hydraulic push rods 8 on the three groups of positioning seats 7 are controlled to operate, the moving wheel 10 on the driving seat 9 is pushed to be in contact with the inner wall of the tower barrel, the driving motor in the driving seat 9 drives the moving wheel 10 to move, the device is moved from one end of the tower barrel to the other end, and the internal accessory with the length equal to the tower barrel is conveyed into the tower barrel to facilitate subsequent welding operation.

To sum up, this annex dress welds hoisting device in tower section of thick bamboo, through linking clamping bar 18 with adjustable, the one end of annex in the centre gripping is fixed to be convenient for, hydraulic push rod 8 on three positioning seats 7 of control, be convenient for make the removal wheel 10 and the contact of tower section of thick bamboo inner wall, and the removal wheel 10 that the cooperation removed transports interior annex from the one end of tower section of thick bamboo to the other end, thereby solved interior annex transport and generally needed to cooperate and use the shallow or artifical transport, it wastes time and energy to need to mutually support between the multiunit workman, and the shallow or artifical problem of being difficult to keep steady when removing, internally mounted has four groups of auxiliary roller 5 through bracket 3, four groups of auxiliary roller 5 all rotate with bracket 3 and be connected, be convenient for place interior annex, after the one end of interior annex is fixed between linking clamping bar 18, play the supporting role to the one end of interior annex, and improve the smoothness when transporting, all be fixed with two sets of symmetrical hydraulic push rod 8 on three positioning seats 7, be convenient for improve the contact range with the tower section of inner wall, and make two sets of removal wheels 10 on the one set of positioning seats mutually restrict the position guarantee to stabilize, it is fixed to pass through universal joint device of universal clamping bar 18, it prevents that the smooth surface of the pulley from being convenient for the bottom of the platform and the universal anchor rope from being convenient for transporting, it from being convenient for the platform to transport the platform, it is fixed to pass through the universal anchor rope, it is fixed 2, it is not hard up and to be convenient for the universal anchor rope, it is not hard up the platform, it is convenient for the platform, it is not hard up to set up the universal anchor rod, it is convenient for the platform, it is convenient for the universal anchor rod, it is convenient for the platform, it is not hard up the platform, it is convenient for the platform, it is not hard up to transport the universal anchor rod 2.

The electrical components in the document are electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices for playing a role in control.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an annex dress welds hoisting device in tower section of thick bamboo, includes lift platform (1), bracket (3), its characterized in that are installed on lift platform (1) top: the automatic positioning device is characterized in that three groups of positioning inserting columns (4) are uniformly fixed on the bracket (3), a central frame (6) is inserted into the positioning inserting columns (4) in an inserting mode, three groups of positioning seats (7) are uniformly fixed on the outer side of the central frame (6), hydraulic push rods (8) are fixed on the positioning seats (7), a driving seat (9) is installed at the movable end of each hydraulic push rod (8), a moving wheel (10) is installed on the driving seat (9), an adjusting disc (11) is fixed inside the central frame (6), three groups of limiting grooves (12) and sliding grooves (13) are uniformly formed in the adjusting disc (11), a servo motor (14) is fixed on the adjusting disc (11), the output end of the servo motor (14) penetrates through the adjusting disc (11) and is fixedly provided with a transmission gear (15), a linking rotary disc (16) is slidably connected in the sliding grooves (13), a rack ring (17) is fixed on the rotary disc (16), the rack ring (17) is meshed with the transmission gear (15), three groups of limiting columns (19) are uniformly rotatably connected in the linking mode, one end of a clamping rod (18) is fixed on the limiting column (19), and a clamping rod (18) is slidably connected in the limiting groove (18).

2. The device for installing, welding and lifting accessories in the tower barrel as claimed in claim 1, wherein: the inside mounting of bracket (3) has four groups of supplementary gyro wheels (5), and four groups of supplementary gyro wheels (5) all rotate with bracket (3) and are connected.

3. The device for installing, welding and lifting accessories in the tower barrel as claimed in claim 1, wherein: two groups of symmetrical hydraulic push rods (8) are fixed on the three groups of positioning seats (7), and a driving motor is installed in a driving seat (9) installed on the movable end of each hydraulic push rod (8).

4. The device for installing, welding and lifting accessories in the tower barrel as claimed in claim 1, wherein: the surfaces of the joining clamping rod (18), the moving wheel (10) and the auxiliary roller (5) are all provided with anti-skid rubber pads.

5. The device for installing, welding and lifting accessories in the tower barrel as claimed in claim 1, wherein: the other ends of the three groups of the joining clamping rods (18) are all provided with mooring rope bolting through holes.

6. The device for installing, welding and lifting accessories in the tower barrel as claimed in claim 1, wherein: universal wheels (2) are installed at the bottom of the lifting platform (1), and the universal wheels (2) are respectively fixed at four corners of the bottom of the lifting platform (1).