CN221002113U

CN221002113U - Wind power jacket tower of ascending a height

Info

Publication number: CN221002113U
Application number: CN202322499439.0U
Authority: CN
Inventors: 王军; 林海桥; 黄泽银; 陶梅; 陈晓祥; 傅智生
Original assignee: Nantong Zhenhua Heavy Equipment Manufacturing Co Ltd
Current assignee: Nantong Zhenhua Heavy Equipment Manufacturing Co Ltd
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2024-05-24
Anticipated expiration: 2033-09-14

Abstract

The utility model provides a wind power jacket ascending tower, which relates to the technical field of jacket construction and comprises the following technical scheme: including a plurality of support bed-jig, a plurality of support bed-jig splice in proper order from bottom to top, support the bed-jig and include the support body, cat ladder mechanism and stop the platform, cat ladder mechanism fixes on the support body, the bottom of cat ladder mechanism and the bottom parallel and level of support body, the top of cat ladder mechanism and the top parallel and level of support body, stop the platform setting on the top of support body, cat ladder mechanism top is close to stop the platform setting, the top that is located the support bed-jig of top is provided with a plurality of pylon and passes a bridge, a plurality of pylon pass a bridge and be circumference array arrangement, the pylon passes a bridge and keeps away from the one end and the jacket connection of support bed-jig, it is provided with a plurality of anti-toppling mechanisms to encircle on the support bed-jig that is located the below. Through this pylon of ascending a height, can construct a plurality of jackets simultaneously, can improve the efficiency of construction to the jacket when controlling construction cost.

Description

Wind power jacket tower of ascending a height

Technical Field

The utility model relates to the technical field of jacket construction, in particular to a wind power jacket ascending tower.

Background

In recent years, the support force on the open sea wind power project is increased, and the jacket has become the development trend of the open sea wind power market. Due to the characteristics of the jacket structure, various aloft operations and even ultrahigh operations are visible everywhere when the jacket structure is assembled in the external field.

In the related art, a constructor usually utilizes a climbing vehicle to finish the high-altitude operation of the jacket, and as the jacket is higher, the high-altitude operation is higher, however, the practical cost of a large climbing vehicle is higher, and in order to control the cost, only one large climbing vehicle is usually leased for construction operation. Because a large-scale climbing vehicle can only serve the construction operation of a jacket, the construction of other jackets needs to be queued.

By adopting the construction mode, the project construction progress and the cost control can be greatly influenced.

Disclosure of utility model

The utility model aims to provide a wind power jacket ascending tower which can control construction cost and improve construction efficiency of a jacket.

In order to achieve the aim of the utility model, the utility model adopts the technical scheme that: the utility model provides a wind-powered electricity generation jacket pylon of ascending a height, includes a plurality of support bed-jig, a plurality of support bed-jig splices in proper order from bottom to top, support bed-jig includes support body, cat ladder mechanism and berth platform, cat ladder mechanism fixes on the support body, the bottom of cat ladder mechanism with the bottom parallel and level of support body, the top of cat ladder mechanism with the top parallel and level of support body, berth platform sets up the top of support body, cat ladder mechanism top is close to berth the platform setting, is located the top support bed-jig's top is provided with a plurality of pylon and passes a bridge, and a plurality of pylon is passed a bridge and is circumference array arrangement, the pylon is kept away from support bed-jig's one end and jacket connection, is located and encircles on the support bed-jig of below and is provided with a plurality of anti-toppling mechanism.

When the combined type bridge climbing device is in actual use, the number of splicing layers of the supporting jig frame can be adjusted according to actual requirements, so that the overall height is controlled, a plurality of tower bridges and a plurality of jackets are connected when the combined type bridge climbing device is in use, a worker can climb to a stop platform at the uppermost position through the ladder climbing mechanism, then the worker can move to a folding platform of the jackets through the tower bridges, the overall splicing of the jackets is completed, and the anti-toppling mechanism is the same as improving the stability of the overall structure. This wind-powered electricity generation jacket pylon of ascending a height can cooperate with a plurality of jackets simultaneously, can carry out construction operation to a plurality of jackets simultaneously to improved the efficiency of construction to the jacket, and can control the cost.

Further, prevent empting the mechanism and be provided with three group at least, prevent empting the mechanism and including preventing empting down tube, backup pad, supporting leg and a plurality of enhancement connecting rod, prevent empting the top of down tube and fix on the support bed-jig, prevent empting down tube orientation the outside slope setting of support bed-jig, the backup pad is fixed on the support bed-jig, the backup pad with prevent empting down tube fixed connection, a plurality of the both ends of strengthening the connecting rod respectively with prevent empting down tube with the backup pad is connected, the supporting leg is fixed in the backup pad, just the bottom surface of supporting leg and the below the bottom surface parallel and level setting of support bed-jig.

Further, the cat ladder mechanism comprises a climbing inclined ladder and cat ladder guardrails, the climbing inclined ladder is fixed on the support frame body, the upper end and the lower end of the climbing inclined ladder are respectively flush with the upper end and the lower end of the support frame body, and the two sides of the climbing inclined ladder are respectively provided with the cat ladder guardrails.

Further, the pylon gap bridge comprises a bridge body, protective guardrails and a structure reinforcing mechanism, wherein two ends of the bridge body are respectively connected with the uppermost supporting jig frame and the jacket, the protective guardrails are respectively arranged on two sides of the bridge body, and the structure reinforcing mechanism is respectively connected with the bridge body and the supporting jig frame.

Further, the edge of the berthing platform is fixedly provided with a platform guardrail, and the heights of the cat ladder guardrail, the platform guardrail and the protection guardrail are more than or equal to 1.8m.

Further, the structure reinforcing mechanism comprises a reinforcing diagonal rod and a plurality of connecting rods, one end of the reinforcing diagonal rod is fixed on the supporting jig frame, one end of the reinforcing diagonal rod, which is close to the supporting jig frame, is arranged below the bridge body at intervals, one end of the reinforcing diagonal rod, which is far away from the supporting jig frame, is fixed at the bottom of the bridge body, and two ends of the plurality of connecting rods are respectively fixed on the bridge body and the reinforcing diagonal rod.

Further, safety nets are additionally arranged on the ladder stand guard rail, the platform guard rail and the protection guard rail.

Further, the surface of the cat ladder mechanism, the surface of the berthing platform and the bridge deck of the tower bridge are all provided with anti-skid patterns.

Compared with the prior art, the utility model has the beneficial effects that:

1. The wind power jacket ascending tower is formed by splicing a plurality of supporting jig frames, and the whole height is convenient to adjust. The uppermost supporting jig is provided with a plurality of tower bridge crossing, and the tower bridge crossing can be matched with the jackets one by one, and workers can move to the jackets for construction through the climbing frame, and can simultaneously perform construction operation on the jackets, so that the construction efficiency of the jackets is improved

2. According to the utility model, the safety can be improved by arranging the ladder stand guard rail, the platform guard rail and the protection guard rail with the height more than or equal to 1.8 m.

3. According to the utility model, the dumping mechanism is arranged, so that the contact surface between the climbing tower and the ground can be improved, and the stability of the whole structure can be improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

FIG. 1 is a schematic diagram of a wind power jacket after a climbing tower and the jacket are matched.

Fig. 2 is a schematic view of the direction A-A in fig. 1.

FIG. 3 is an elevation view of a wind power jacket climbing tower structure according to an embodiment of the present utility model.

Fig. 4 is a schematic view of the present utility support jig and tower bridge structure.

Wherein, the reference numerals are as follows: 001. a jacket; 1. supporting the jig frame; 11. a support frame body; 12. a ladder climbing mechanism; 121. a climbing inclined ladder; 122. ladder stand guard bar; 13. a docking platform; 2. crossing a bridge by a tower; 21. a bridge body; 22. a protective guard; 23. a structural reinforcement mechanism; 231. reinforcing the diagonal rods; 232. a connecting rod; 3. an anti-toppling mechanism; 31. anti-toppling diagonal rods; 32. a support plate; 33. support legs; 34. a reinforcing connecting rod; 4. platform guardrail.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. Of course, the specific embodiments described herein are for purposes of illustration only and are not intended to limit the utility model.

Referring to fig. 1 to 3, the support jig comprises a plurality of support jig frames 1, the plurality of support jig frames 1 are spliced in sequence from bottom to top, and the support jig frames 1 comprise a support frame 11, a cat ladder mechanism 12 and a berthing platform 13. The outer contour of the support frame body 11 is square, thickened flange plates are arranged at the corners of the bottom end and the top end of the support frame body 11, and adjacent support frame bodies 11 can be in butt joint through the flange plates and are detachably mounted by means of bolts.

Referring to fig. 1 and 3, the ladder stand mechanism 12 may be installed inside the supporting frame 11 by welding or bolting, the bottom of the ladder stand mechanism 12 is flush with the bottom of the supporting frame 11, the top of the ladder stand mechanism 12 is flush with the top of the supporting frame 11, and the ladder stand mechanism 12 is used for climbing by a worker. The berth platform 13 is fixed on the top of the support frame 11, the top of the cat ladder mechanism 12 is close to the berth platform 13, and a worker can walk on the berth platform 13.

Referring to fig. 2 and 4, four corners of the stopping platform 13 of the uppermost supporting jig 1 are all fixed with tower bridges 2, the tower bridges 2 are horizontally arranged, the four tower bridges 2 are circumferentially arranged in an array, one end of the tower bridge 2, which is far away from the supporting jig 1, is used for being connected with a jacket 001, and workers can move to the jacket 001 to operate through the tower bridges 2.

It should be added that in this embodiment, the height of the single supporting jig frame 1 is 15m, and at most, the splicing of four supporting jig frames 1 can be realized, and at most, the splicing can reach 60m, so that the overhead operation of the staff is facilitated. According to actual demand, the number of splicing layers of the support jig 1 can be adjusted, so that the overall height is controlled.

When the novel jacket 001 is used, the four tower bridges 2 are connected with the four jackets 001, workers can climb to the stop platform 13 at the uppermost position through the ladder climbing mechanism 12, and then the workers can move to the folding platform of the jackets 001 through the tower bridges 2, so that the total splicing of the jackets 001 is completed.

Referring to fig. 1 and 3, four sets of anti-toppling mechanisms 3 are circumferentially arranged on the lowermost supporting jig frame 1, the anti-toppling mechanisms 3 comprise anti-toppling diagonal rods 31, supporting plates 32, supporting legs 33 and a plurality of reinforcing connecting rods 34, the top ends of the anti-toppling diagonal rods 31 are welded and fixed on the lowermost supporting frame body 11, the anti-toppling diagonal rods 31 are obliquely arranged towards the outer side of the supporting frame body 11, the horizontally arranged supporting plates 32 are welded and fixed on the supporting frame body 11, the supporting plates 32 are fixedly connected with the anti-toppling diagonal rods 31, two ends of the reinforcing connecting rods 34 are respectively welded and connected with the anti-toppling diagonal rods 31 and the supporting plates 32, and the reinforcing connecting rods 34 are used for improving the connection strength between the anti-toppling diagonal rods 31 and the supporting plates 32. The support legs 33 are welded and fixed to the bottom of the support plate 32, and the bottom surfaces of the support legs 33 are flush with the bottom surface of the lowermost support jig 1. The anti-toppling mechanism 3 can increase the contact area between the climbing tower and the ground, and can increase the stability of the whole structure.

Referring to fig. 1 and 3, the ladder stand mechanism 12 includes a climbing inclined ladder 121 and a ladder stand guard 122, the climbing inclined ladder 121 is fixed on the supporting frame 11, the upper and lower ends of the climbing inclined ladder 121 are respectively flush with the upper and lower ends of the supporting frame 11, and the ladder stand guard 122 with the height of 1.8m is welded and fixed on both sides of the climbing inclined ladder 121, so that safety is improved. The inclined ladder structure is more convenient for the staff to climb. The edge position of the stopping platform 13 is welded and fixed with a platform guard rail 4 with the height of 1.8m so as to improve the safety.

Referring to fig. 3, the tower bridge 2 includes a bridge body 21, a guard rail 22 and a structure reinforcing mechanism 23, two ends of the bridge body 21 horizontally arranged are respectively connected with the uppermost supporting frame 11 and the jacket 001, and the guard rail 22 with a height of 1.8m is welded and fixed on two sides of the bridge body 21. The structure reinforcing mechanism 23 comprises a reinforcing inclined rod 231 and a plurality of connecting rods 232, wherein one end of the reinforcing inclined rod 231 is welded and fixed on the uppermost supporting frame body 11, one end of the reinforcing inclined rod 231, which is close to the supporting frame body 11, is arranged below the bridge body 21 at intervals, one end of the reinforcing inclined rod 231, which is far away from the supporting frame body 11, and the bottom of the bridge body 21, which is far away from one end of the supporting frame body 11, are welded and fixed, and two ends of the connecting rods 232 are welded and fixed on the bridge body 21 and the reinforcing inclined rod 231 respectively, so that the connection strength between the reinforcing inclined rod 231 and the bridge body 21 is improved.

It is to be added that the ladder rail 122, the platform rail 4 and the protection rail 22 are all additionally provided with safety nets, so that the safety is further improved. In addition, the face of cat ladder mechanism 12, the face of berthing platform 13 and the bridge floor of pylon gap bridge 2 all are provided with the antiskid line, can reduce the possibility that the staff appears skidding in the walking in-process, have further improved the security.

The implementation principle of the wind power jacket ascending tower provided by the embodiment of the invention is as follows: according to actual demand, can adjust the concatenation layer number of support bed-jig 1 to control whole height, be connected four pylon gap bridges 2 and four jacket 001 when using, staff accessible cat ladder mechanism 12 climbs to the berth platform 13 of top position, later staff accessible pylon gap bridge 2 removes to the platform department of folding of jacket 001, accomplishes the total piece together jacket 001, prevents empting mechanism 3 and is with improving overall structure's stability. This wind-powered electricity generation jacket pylon of ascending a height can cooperate with four jackets 001 simultaneously, can be simultaneously to four jackets 001 simultaneous construction operations to improved the efficiency of construction to jacket 001, and can control the cost.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. Wind-powered electricity generation jacket pylon of ascending a height, a serial communication port, including a plurality of support bed-jig (1), a plurality of support bed-jig (1) splice in proper order from bottom to top, support bed-jig (1) include support body (11), cat ladder mechanism (12) and stop platform (13), cat ladder mechanism (12) are fixed on support body (11), the bottom of cat ladder mechanism (12) with the bottom parallel and level of support body (11), the top of cat ladder mechanism (12) with the top parallel and level of support body (11), stop platform (13) set up the top of support body (11), cat ladder mechanism (12) top is close to stop platform (13) set up, are located the top of support bed-jig (1) of top is provided with a plurality of pylon gap bridges (2), a plurality of pylon gap bridges (2) are circumference array and arrange, pylon gap bridges (2) are kept away from the one end of support body (1) and guide tube (001) are connected, and the below is located support body (11) and encircles and have prevented that the bed-jig (3) from falling down.

2. Wind power jacket climbing tower according to claim 1, characterized in that the anti-toppling mechanism (3) is provided with three groups at least, the anti-toppling mechanism (3) comprises an anti-toppling diagonal bar (31), a supporting plate (32), supporting legs (33) and a plurality of reinforcing connecting rods (34), the top ends of the anti-toppling diagonal bars (31) are fixed on the supporting jig frame (1), the anti-toppling diagonal bars (31) are inclined towards the outer side of the supporting jig frame (1), the supporting plate (32) is fixed on the supporting jig frame (1), the supporting plate (32) is fixedly connected with the anti-toppling diagonal bars (31), two ends of a plurality of reinforcing connecting rods (34) are respectively connected with the anti-toppling diagonal bars (31) and the supporting plate (32), the supporting legs (33) are fixed on the supporting plate (32), and the bottom surfaces of the supporting legs (33) and the bottom surfaces of the lowermost supporting jig frame (1) are flush.

3. The wind power jacket climbing tower according to claim 1, wherein the ladder climbing mechanism (12) comprises a climbing inclined ladder (121) and ladder guardrails (122), the climbing inclined ladder (121) is fixed on the supporting frame body (11) in a row, the upper end and the lower end of the climbing inclined ladder (121) are respectively flush with the upper end and the lower end of the supporting frame body (11), and the ladder guardrails (122) are arranged on two sides of the climbing inclined ladder (121).

4. A wind power jacket climbing tower according to claim 3, characterized in that the tower bridge (2) comprises a bridge body (21), protective barriers (22) and a structure reinforcing mechanism (23), wherein two ends of the bridge body (21) are respectively connected with the uppermost supporting jig frame (1) and the jacket (001), the protective barriers (22) are respectively arranged on two sides of the bridge body (21), and the structure reinforcing mechanism (23) is respectively connected with the bridge body (21) and the supporting jig frame (1).

5. A wind power jacket climbing tower according to claim 4, characterized in that the edge of the stopping platform (13) is fixed with a platform guard bar (4), and the heights of the ladder guard bar (122), the platform guard bar (4) and the protection guard bar (22) are not less than 1.8m.

6. A wind power jacket climbing tower according to claim 4, characterized in that the structure reinforcing mechanism (23) comprises a reinforcing diagonal bar (231) and a plurality of connecting rods (232), one end of the reinforcing diagonal bar (231) is fixed on the supporting jig frame (1), one end of the reinforcing diagonal bar (231) close to the supporting jig frame (1) is arranged below the bridge body (21) at intervals, one end of the reinforcing diagonal bar (231) far away from the supporting jig frame (1) is fixed at the bottom of the bridge body (21), and two ends of the connecting rods (232) are respectively fixed on the bridge body (21) and the reinforcing diagonal bar (231).

7. A wind power jacket climbing tower according to claim 5, characterized in that the ladder guard rail (122), the platform guard rail (4) and the protection guard rail (22) are provided with safety nets.

8. A wind power jacket climbing tower according to claim 1, characterized in that the deck of the ladder climbing mechanism (12), the deck of the docking platform (13) and the deck of the tower bridge (2) are provided with anti-skid patterns.