A quick assembling device for monopile ring segment

Abstract

The utility model discloses a single section tower ring section pipe piece quick assembly device relates to fan foundation construction technical field, including support subassembly, positioning subassembly, support subassembly includes center support disc, first subassembly board, second subassembly board, first adjusting part, second adjusting part, third adjusting part, positioning subassembly includes first fixed base, first positioning base, single -end bearing slide plate, double -end bearing slide plate, be equipped with the fourth adjusting part on first positioning base, be equipped with the positioning plate on the fourth adjusting part, be equipped with the pusher between first fixed base and single -end bearing slide plate, carry pipe piece through first bearing slide plate, second bearing slide plate, first bearing slide plate, second bearing slide plate can drive pipe piece and move in the inner diameter direction, circumference direction, and in combination second adjusting part, third adjusting part make pipe piece can move in the up and down direction to in the process of assembling can preposition pipe piece position and can multidirectional adjustment pipe piece position, the quick assembly of pipe piece is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to fan foundation construction technical field, concretely relates to a single section tower ring segment segment fast assembling device. BACKGROUND

[0002] The assembled concrete tower is composed of four, six or eight prefabricated concrete segments, and the segments are arc-shaped. After being transported to the construction site, the segments are spliced to form a tower section. Since the concrete tower section is in the shape of a cylinder, the splicing process requires a high level of splicing platform, which can move in the radial direction, the circumferential direction and the vertical direction, so as to facilitate the splicing of the segments into a tower section.

[0003] The patent CN111946555B discloses an assembled concrete tower cylinder segment splicing platform, which comprises a center frame, a connecting section and eight support beams. The center frame and the eight support beams are connected by the connecting section to form a splicing platform main structure. The support beams are connected to segment support panels, which are provided with a series of limiting positioning pin holes for connecting with positioning pins to achieve precise positioning of the concrete tower cylinder segments. The bottom of the splicing platform main structure is provided with multiple leveling feet, and the bottom of the leveling feet is provided with a pad to disperse the concentrated load on the upper part and reduce the local settlement of the foundation. In this patent, the limiting positioning pin holes can quickly achieve precise positioning and splicing of segments of different diameters of the concrete tower cylinder, effectively ensuring the precision and speed of the splicing construction. However, during the splicing process of the concrete tower cylinder segments, there is a gap between the two adjacent segments after hoisting. During the arc-shaped bolt connection process, the concrete segments need to move along the circumferential direction. In this patent, the concrete segments are directly placed on the support beams. Due to the large overall weight of the concrete segments, the friction between the concrete segments and the support beams is large, making it difficult to move directly. When the positioning pins control the placement position of the segments, the segments need to be tightly attached to the positioning pins to ensure that the radius of the spliced tower meets the requirements. However, the hoisting precision requirement is high, which is difficult to achieve, affecting the connection of the segments and the installation quality of the entire tower. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide a single section tower ring segment segment fast assembling device to solve the problem of difficult adjustment of segment position and segment positioning in the existing tower segment splicing process.

[0005] To achieve the above purpose, the utility model provides a single section tower ring segment segment fast assembling device, which comprises:

[0006] The support assembly comprises a center support disc, a first sub-assembly plate and a second sub-assembly plate which are arranged at intervals in the circumferential direction of the center support disc; a positioning rotary measuring seat is arranged at the center of the center support disc; a plurality of groups of first adjusting members are arranged at intervals at the bottom of the center support disc; the first adjusting members are moved upward or downward under the action of external force to adjust the parallelism of the center support disc with the horizontal plane; a first roadbed plate and a second roadbed plate are arranged at intervals below the first sub-assembly plate and the second sub-assembly plate respectively; a second adjusting member is arranged between the first sub-assembly plate and the first roadbed plate; a third adjusting member is arranged between the second sub-assembly plate and the second roadbed plate; the second adjusting member and the third adjusting member respectively drive the first sub-assembly plate and the second sub-assembly plate to move upward or downward under the action of external force, so that the first sub-assembly plate and the second sub-assembly plate are located on the same plane as the center support disc.

[0007] The positioning assembly comprises a first fixed base and a first positioning base arranged on the first sub-assembly plate, a single-head bearing slide plate arranged at intervals and slidably on the first sub-assembly plate, and a double-head bearing slide plate slidably arranged on the second sub-assembly plate; a first fixing member and a second fixing member are arranged between the first fixed base, the first positioning base and the first sub-assembly plate respectively; a fourth adjusting member is arranged on the first positioning base; a positioning plate is arranged on the fourth adjusting member; the fourth adjusting member moves towards or away from the center support disc under the action of external force, thereby adjusting the distance between the positioning plate and the center support disc; a pushing member is arranged between the first fixed base and the single-head bearing slide plate; the pushing member moves towards or away from the center support disc under the action of external force to adjust the distance between the single-head bearing slide plate and the center support disc; the single-head bearing slide plate is arranged between the first fixed base and the first positioning base.

[0008] As a further improvement of the utility model, a plurality of groups of connecting arms are arranged at intervals and equidistantly in the circumferential direction of the center support disc; a connecting shaft is arranged on the connecting arm; a gap is left between the connecting shaft and the connecting arm to form a clamping groove.

[0009] As a further improvement of the utility model, the first adjusting member comprises a first adjusting stud and a first bottom plate arranged on the first adjusting stud; the first adjusting stud is connected with the center support disc through threads.

[0010] As a further improvement of the utility model, a first hook is arranged on the first sub-assembly plate; a second hook is arranged on the second sub-assembly plate; the first hook and the second hook are respectively connected with the connecting shaft; the second adjusting member comprises a second adjusting stud arranged on the first roadbed plate; the second adjusting stud is connected with the first sub-assembly plate through threads; the third adjusting member comprises a third adjusting stud arranged on the second roadbed plate; the third adjusting stud is connected with the second sub-assembly plate through threads.

[0011] As a further improvement of the present application, a plurality of groups of first connecting holes are arranged on the first sub-packaging plate at intervals; a plurality of groups of second connecting holes are arranged on the second sub-packaging plate at intervals; the first fixed base is connected and installed on the first sub-packaging plate through the first fixed member and the first connecting hole; the first positioning base is connected and installed on the first sub-packaging plate through the second fixed member and the first connecting hole; the first fixed base is located between the center support disc and the first positioning base.

[0012] As a further improvement of the present application, the fourth adjusting member comprises an adjusting stud arranged on the first positioning base; two groups of adjusting studs are arranged at intervals, and the two groups of adjusting studs respectively face the single-head bearing plate; the positioning plate is rotatably arranged on the adjusting stud.

[0013] As a further improvement of the present application, a reinforcing rod is arranged between the first sub-packaging plate and the second sub-packaging plate; an inclined support rod is arranged on the second sub-packaging plate.

[0014] The present application has the following beneficial effects:

[0015] The center support disc, the first sub-packaging plate and the second sub-packaging plate provide a support base for the assembly of the concrete tower pipe piece, ensure that the concrete pipe piece is located on the same horizontal plane during the installation process, and determine the position of the first positioning base on the first sub-packaging plate according to the inner diameter size of the concrete tower, so that the size from the first positioning base to the center support disc is consistent with the concrete inner diameter size, the first bearing slide plate and the second bearing slide plate can drive the pipe piece to move in the inner diameter direction and the circumference direction, and the pipe piece can move in the up-down direction in combination with the second adjusting member and the third adjusting member, so that the pipe piece position can be pre-positioned and adjusted in multiple directions during the assembly process, and the pipe piece can be quickly assembled. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an overall structural schematic view of the single-section tower ring segment pipe piece quick assembly device of the present application;

[0017] Figure 2 It is a center support disc structure schematic view of the single-section tower ring segment pipe piece quick assembly device of the present application;

[0018] Figure 3 It is a first sub-packaging plate structure schematic view of the single-section tower ring segment pipe piece quick assembly device of the present application;

[0019] Figure 4 It is a second sub-packaging plate structure schematic view of the single-section tower ring segment pipe piece quick assembly device of the present application;

[0020] Figure 5The utility model discloses a positioning assembly structure schematic drawing of single section tower ring section pipe piece quick assembly device.

[0021] Figure 6 The utility model discloses a diagonal bracing structure schematic drawing of single section tower ring section pipe piece quick assembly device.

[0022] Mark explanation:

[0023] 1, center support disc;101, base plate;102, framework;103, top disc;2, first subassembly board;3, second subassembly board;4, positioning rotary measurement seat;5, first adjusting part;501, first adjusting stud;502, first bottom plate;6, first roadbed board;7, second roadbed board;8, second adjusting part;801, second adjusting stud;9, third adjusting part;901, third adjusting stud;10, first fixed base;11, first positioning base;12, single-end bearing slide plate;13, double-end bearing slide plate;14, first fixed part;1401, first fixed bolt;15, second fixed part;1501, second fixed bolt;16, fourth adjusting part;1601, adjusting stud;17, positioning plate;18, pusher;19, connecting arm;20, connecting shaft;21, clamping groove;22, ear plate;23, measurement hole;24, first screw hole;25, first hook;26, second hook;27, rotating sleeve;28, first rotating hole;29, first connecting hole;30, second connecting hole;31, adjusting screw hole;32, adjusting sleeve;33, reinforcing rod;34, diagonal bracing;35, connecting block;36, first connecting plate;37, second connecting plate;38, first connecting column;39, second connecting column. Specific implementation

[0024] In order to make the utility model's purpose, technical scheme and advantage more clearly, following combining with the drawing and example, this utility model carries out further detailed explanation. Should understand, the described example is only a part example of the utility model, not all examples. In the non-conflict situation, the example in this application and the feature in the example can be combined mutually. Based on the example in the utility model, all other examples that the person skilled in the art obtains without making the creative labor premise, all belong to the scope of the utility model protection.

[0025] In an embodiment, referring to Figure 1 The utility model discloses a single section tower ring section pipe piece quick assembly device, including support assembly, positioning assembly.

[0026] The support assembly comprises a center support disc 1, a first sub-assembly plate 2 and a second sub-assembly plate 3 which are arranged at intervals along the circumference of the center support disc 1, the center of the center support disc 1 is provided with a positioning rotary measurement seat 4, and a plurality of groups of first adjusting members 5 are arranged at intervals at the bottom of the center support disc 1; the first adjusting members 5 move up or down under the action of external force to adjust the center support disc 1 to be parallel to the horizontal plane; a first roadbed plate 6 and a second roadbed plate 7 are arranged at intervals below the first sub-assembly plate 2 and the second sub-assembly plate 3 respectively, a second adjusting member 8 is arranged between the first sub-assembly plate 2 and the first roadbed plate 6, a third adjusting member 9 is arranged between the second sub-assembly plate 3 and the second roadbed plate 7, the second adjusting member 8 and the third adjusting member 9 respectively drive the first sub-assembly plate 2 and the second sub-assembly plate 3 to move up or down under the action of external force, so that the first sub-assembly plate 2 and the second sub-assembly plate 3 are located on the same plane as the center support disc 1; the positioning assembly comprises a first fixed base 10 and a first positioning base 11 arranged on the first sub-assembly plate 2, a single-head bearing slide plate 12 arranged at intervals and slidingly on the first sub-assembly plate 2, and a double-head bearing slide plate 13 slidingly arranged on the second sub-assembly plate 3; the first fixed base 10 and the first positioning base 11 are respectively provided with a first fixing member 14 and a second fixing member 15 between the first fixed base 10, the first positioning base 11 and the first sub-assembly plate 2; the first positioning base 11 is provided with a fourth adjusting member 16, the fourth adjusting member 16 is provided with a positioning plate 17, and the fourth adjusting member 16 moves towards or away from the center support disc 1 under the action of external force, thereby adjusting the distance between the positioning plate 17 and the center support disc 1; the first fixed base 10 is provided with a pushing member 18 between the first fixed base 10 and the single-head bearing slide plate 12, the pushing member 18 moves towards or away from the center support disc 1 under the action of external force, so as to adjust the distance between the single-head bearing slide plate and the center support disc 1; and the single-head bearing slide plate 12 is arranged between the first fixed base 10 and the first positioning base 11.

[0027] Further, referring to Figure 2 , a plurality of groups of connecting arms 19 are arranged at intervals and equidistantly along the circumference of the center support disc 1, the connecting arms 19 are provided with connecting shafts 20, and the connecting shafts 20 and the connecting arms 19 are spaced apart to form clamping grooves 21.

[0028] Preferably, the center support disc 1 comprises a bottom disc 101, a framework 102 arranged on the bottom disc 101, and a top disc 103 arranged on the framework 102.

[0029] Preferably, the connecting arms 19 are arranged on the framework 102, symmetrical ear plates 22 are arranged on the connecting arms 19, and the connecting shafts 20 are installed on the ear plates 22.

[0030] Preferably, the center of the top disc 103 is provided with a measurement hole 23, and the positioning rotary measurement seat 4 is installed in the measurement hole 23.

[0031] Further, referring to Figure 2The first adjusting component 5 includes a first adjusting stud 501 and a first base plate 502 disposed on the first adjusting stud 501. The first adjusting stud 501 is connected to the central support plate 1 by threads.

[0032] Preferably, the chassis 101 is provided with a first screw hole 24, and the first adjusting stud 501 is connected to the first screw hole 24 by threads.

[0033] Preferably, the first adjusting stud 501 is provided with four sets at intervals.

[0034] In the above setup, the height of the central support plate 1 is adjusted by rotating the first adjusting stud 501 so that the first base plate 502 comes into contact with the ground. The central support plate 1 is then adjusted to be parallel to the horizontal plane by adjusting the four sets of first adjusting studs 501.

[0035] Further, see Figure 3 , 4 The first sub-packaging plate 2 is provided with a first hook 25, and the second sub-packaging plate 3 is provided with a second hook 26. The first hook 25 and the second hook 26 are respectively connected to the connecting shaft 20. The second adjusting member 8 includes a second adjusting stud 801 provided on the first road base plate 6. The second adjusting stud 801 is threadedly connected to the first sub-packaging plate 2. The third adjusting member 9 includes a third adjusting stud 901 provided on the second road base plate 7. The third adjusting stud 901 is threadedly connected to the second sub-packaging plate 3.

[0036] Preferably, four sets of the first packaging plate 2 and the second packaging plate 3 are provided respectively.

[0037] Preferably, the first substrate 6 is provided with a rotating sleeve 27, the first sub-packing plate 2 is provided with a first rotating hole 28, the second adjusting stud 801 is connected to the first rotating hole 28 by a thread, and the end of the second adjusting stud 801 is rotatably connected to the rotating sleeve 27; the connection method between the third adjusting stud 901 and the second substrate 7 and the second sub-packing plate 3 is the same as the connection method between the second adjusting stud 801 and the first substrate 6 and the first sub-packing plate 2.

[0038] In the above configuration, the hook is installed in the slot 21, so that the hook is connected to the connecting shaft 20, thereby connecting the first sub-packing plate 2 and the second sub-packing plate 3 to the central support plate 1 respectively. By rotating the second adjusting stud 801 and the third adjusting stud 901, the height of the first sub-packing plate 2 and the second sub-packing plate 3 is adjusted so that the first sub-packing plate 2 and the second sub-packing plate 3 are on the same plane as the central support plate 1.

[0039] Further, see Figure 3 , 4The first sub-packaging plate 2 is provided with a plurality of groups of first connecting holes 29 at intervals, and the second sub-packaging plate 3 is provided with a plurality of groups of second connecting holes 30 at intervals; the first fixed base 10 is connected and installed on the first sub-packaging plate 2 through the first fixing member 14 and the first connecting holes 29; the first positioning base 11 is connected and installed on the first sub-packaging plate 2 through the second fixing member 15 and the first connecting holes 29, and the first fixed base 10 is located between the central support disc 1 and the first positioning base 11.

[0040] Preferably, the first connecting holes 29 and the second connecting holes 30 are respectively arranged along the radial direction of the first sub-packaging plate 2 and the second sub-packaging plate 3.

[0041] Preferably, the first fixing member 14 comprises a first fixing bolt 1401, and the second fixing member 15 comprises a second fixing bolt 1501.

[0042] Further, referring to Figure 3 、 5 The fourth adjusting member 16 comprises adjusting studs 1601 arranged on the first positioning base 11, the adjusting studs 1601 are arranged at intervals in two groups, and the two groups of adjusting studs 1601 respectively face the single-head bearing plate; the positioning plate 17 is rotationally arranged on the adjusting stud 1601.

[0043] Preferably, the first positioning base 11 is provided with an adjusting hole 31, the positioning plate 17 is provided with an adjusting sleeve 32, the adjusting stud 1601 is connected with the first fixed base 10 through threads, and the end of the adjusting stud 1601 is rotationally connected with the adjusting sleeve 32.

[0044] Preferably, the end of the positioning plate 17 away from the adjusting stud 1601 is arc-shaped, and the bottom end of the positioning plate 17 is in contact with the upper end surface of the first sub-packaging plate 2.

[0045] Preferably, the single-head bearing sliding plate 12 is an “L”-shaped plate, the long edge end of the single-head bearing sliding plate 12 is located on the first sub-packaging plate 2, the short plate end faces the first fixed base 10, the pushing member 18 adopts a hydraulic jack, and the two ends of the hydraulic jack respectively abut against the short edge end of the single-head bearing plate and the first fixed base.

[0046] Preferably, the double-head bearing sliding plate 13 is a “U”-shaped plate.

[0047] Preferably, the bottom of the single-head bearing sliding plate 12 and the double-head bearing sliding plate 13 adopts a high-molecular polytetrafluoroethylene plate.

[0048] In the above arrangement, the position of the first positioning base 11 on the first sub-assembly plate 2 is adjusted according to the inner diameter of the concrete tower foundation, and the first positioning base 11 is connected and installed on the first sub-assembly plate 2 through the first fixing bolt 1401 and the first connecting hole 29, to realize preliminary positioning. Then, the positioning plate 17 is moved by adjusting the adjusting stud 1601, so that the distance from the arc-shaped end face of the positioning plate 17 to the center of the center support disc 1 is consistent with the inner diameter of the concrete tower. The first positioning base 10 is installed on the first sub-assembly plate 2 through the second fixing stud, and the two groups of single-head bearing slides 12 are placed between the first positioning base 10 and the second positioning base, with the long edge end of the single-head bearing slide facing the positioning plate 17. At the same time, the hydraulic jack is installed. The double-head bearing slide 13 is placed on the second sub-assembly plate 3, and the distance from the center of the double-head bearing slide 13 to the center of the center support disc 1 is controlled to be consistent with the inner diameter of the concrete tower.

[0049] Further, referring to Figure 1 、 6 , the first sub-assembly plate 2 and the second sub-assembly plate 3 are provided with a reinforcing rod 33, and the second sub-assembly plate 3 is provided with an inclined strut 34.

[0050] Preferably, the outer walls of the first sub-assembly plate 2 and the second sub-assembly plate 3 are respectively provided with a connecting block 35, and the reinforcing rod 33 is arc-shaped and connected to the connecting block 35 through a bolt.

[0051] Preferably, the end of the inclined strut 34 is respectively provided with a first connecting plate 36 and a second connecting plate 37, and the first connecting plate 36 and the second connecting plate 37 are respectively provided with a first connecting column 38 and a second connecting column 39. The first connecting column 38 is connected to the second connecting hole 30 on the second sub-assembly plate 3, and the second connecting column 39 is connected to the reserved hole on the concrete tower segment.

[0052] In the above arrangement, after the first piece of concrete tower segment is hoisted onto the first sub-assembly plate 2 and the second sub-assembly plate 3 and the position is adjusted, the inclined strut 34 is used to connect the second sub-assembly plate 3 and the concrete tower segment, thereby stabilizing the first piece of concrete tower segment.

[0053] In this embodiment, the center support disc 1, the first sub-assembly plate 2 and the second sub-assembly plate 3 provide a support base for the flatness of the concrete tower segment, and the center support disc 1, the first sub-assembly plate 2 and the second sub-assembly plate 3 are adjusted to be parallel to the horizontal plane through the first adjusting stud 501, the second adjusting stud 801 and the third adjusting stud 901, and then the first positioning base 11 is installed on the first sub-assembly plate 2 according to the inner diameter size of the concrete tower segment to be assembled, the positioning plate 17 is moved by rotating the adjusting stud 1601, so that the distance from the outer end surface of the positioning plate 17 to the center of the center support disc 1 is consistent with the inner diameter of the concrete tower, the first fixed base 10 is installed on the first sub-assembly plate 2, the single-head bearing sliding plate 12 is placed between the first positioning base 11 and the first fixed base 10, before being placed, the dust and other sundries on the first sub-assembly plate 2 should be cleaned, and machine oil or lubricating grease is applied on the bottom end of the single-head bearing sliding plate and the double-head bearing sliding plate 13 as a lubricant to reduce the friction between the platform, the first adjusting stud 501 and the second adjusting stud 801 on both sides of the first sub-assembly plate 2 and the second sub-assembly plate 3 are adjusted, so that all the high polymer bearing sliding plates are located in the same horizontal plane, after the adjustment is completed, a laser leveling instrument and other detection tools are used for inspection, so that the horizontal degree of the top surface of each high polymer bearing sliding plate is not greater than 0.5mm, the first segment (which can be any segment of the tower, and the main consideration factor is not to affect the view of the crane) is hoisted to the upper side of the assembly device by using the hoisting equipment on site, and the segment is adjusted to the middle of the three positioning devices (two groups of single-head bearing sliding plates 12 and one group of double-head bearing sliding plates 13) by using the hoisting tool, wherein the two groups of single-head bearing sliding plates 12 are located on both sides of the segment, after the segment is positioned, the inclined support rod 34 is connected with the segment and the second sub-assembly plate 3 for support, so as to prevent the segment from falling due to external force, according to the diameter requirement of the segment, the position of the segment is adjusted by using the hydraulic jack on the first fixed base 10, so that the segment is concentric with the center support disc 1, the second segment is hoisted, and attention should be paid to placing the second segment, so that the distance between the second segment and the first segment is not more than 30mm, the arc-shaped bolt is used to pass through the reserved hole positions on the two segments and is connected with the nut; the inclined support rod 34 on the first segment is taken off from the embedded part, the jack on the first segment is unloaded, after the position of the second segment is determined, the two segments are pulled tightly by using a wrench, the remaining segments are connected in the same way, the remaining segments are also positioned and assembled and are pulled tightly by using the arc-shaped bolt, at this time, the torque should not be hit to the design value, the inside of the segment is detected, after the measurement data of the segment after being formed into a ring meet the design requirement, all the bolts are hit to the design value according to the design value in two times, the first time is 50%, and the second time is 100%; after the completion, the anti-loosening line is drawn.

[0054] The above merely describes the preferred embodiments of the utility model and is not intended to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A single-joint tower ring segment segment pipe fast assembly device, characterized in that, The application relates to a support assembly and a positioning assembly. The support assembly comprises a center support disc (1), a first sub-assembly plate (2) and a second sub-assembly plate (3) which are arranged at intervals along the circumference of the center support disc (1); the center of the center support disc (1) is provided with a positioning rotary measuring seat (4), and the bottom of the center support disc (1) is provided with a plurality of groups of first adjusting members (5) at intervals; the first adjusting members (5) are moved upwards or downwards under the action of external force to adjust the parallelism between the center support disc (1) and a horizontal plane; a first roadbed plate (6) and a second roadbed plate (7) are arranged at intervals below the first sub-assembly plate (2) and the second sub-assembly plate (3) respectively; a second adjusting member (8) is arranged between the first sub-assembly plate (2) and the first roadbed plate (6); a third adjusting member (9) is arranged between the second sub-assembly plate (3) and the second roadbed plate (7); the second adjusting member (8) and the third adjusting member (9) respectively drive the first sub-assembly plate (2) and the second sub-assembly plate (3) to move upwards or downwards under the action of external force, so that the first sub-assembly plate (2) and the second sub-assembly plate (3) are located on the same plane as the center support disc (1). The positioning assembly comprises a first fixed base (10) and a first positioning base (11) which are arranged on the first sub-assembly plate (2), a single-head bearing sliding plate (12) which is arranged at intervals and slides on the first sub-assembly plate (2), and a double-head bearing sliding plate (13) which slides on the second sub-assembly plate (3); the first fixed base (10) and the first positioning base (11) are respectively provided with a first fixing member (14) and a second fixing member (15) between the first fixed base (10) and the first positioning base (11) and the first sub-assembly plate (2); the first positioning base (11) is provided with a fourth adjusting member (16); the fourth adjusting member (16) is provided with a positioning plate (17); the fourth adjusting member (16) moves towards or away from the center support disc (1) under the action of external force, thereby adjusting the distance between the positioning plate (17) and the center support disc (1); the first fixed base (10) is provided with a pushing member (18) between the first fixed base (10) and the single-head bearing sliding plate (12); the pushing member (18) moves towards or away from the center support disc (1) under the action of external force, so as to adjust the distance between the single-head bearing sliding plate (12) and the center support disc (1); and the single-head bearing sliding plate (12) is arranged between the first fixed base (10) and the first positioning base (11).

2. A quick assembly device for a monopile ring segment of a single tower according to claim 1, characterized in that: A plurality of groups of connecting arms (19) are arranged at intervals and equidistantly along the circumference of the center support disc (1); the connecting arms (19) are provided with connecting shafts (20); and the connecting shafts (20) and the connecting arms (19) are spaced apart to form clamping grooves (21).

3. A quick assembly device for a monopile ring segment of a single tower according to claim 2, characterized in that: The first adjusting member (5) comprises a first adjusting stud (501) and a first bottom plate (502) arranged on the first adjusting stud (501); and the first adjusting stud (501) is connected with the center support disc (1) through threads.

4. A quick assembly device for a monopile ring segment of a single tower according to claim 3, characterized in that: The first sub-packaging plate (2) is provided with a first hook (25); the second sub-packaging plate (3) is provided with a second hook (26); the first hook (25) and the second hook (26) are connected with a connecting shaft (20) respectively; the second adjusting part (8) comprises a second adjusting stud (801) arranged on the first roadbed plate (6); the second adjusting stud (801) is connected with the first sub-packaging plate (2) through screw threads; the third adjusting part (9) comprises a third adjusting stud (901) arranged on the second roadbed plate (7); the third adjusting stud (901) is connected with the second sub-packaging plate (3) through screw threads.

5. A quick assembly device for a monopile ring segment of a single tower according to claim 4, characterized in that: A plurality of groups of first connecting holes (29) are arranged on the first sub-packaging plate (2) at intervals; a plurality of groups of second connecting holes (30) are arranged on the second sub-packaging plate (3) at intervals; the first fixed base (10) is connected and installed on the first sub-packaging plate (2) through a first fixing part (14) and the first connecting hole (29); the first positioning base (11) is connected and installed on the first sub-packaging plate (2) through a second fixing part (15) and the first connecting hole (29); the first fixed base (10) is located between the central support disc (1) and the first positioning base (11).

6. A quick assembly device for a monopile ring segment of a single tower according to claim 5, characterized in that: The fourth adjusting part (16) comprises an adjusting stud (1601) arranged on the first positioning base (11); the adjusting stud (1601) is arranged at intervals in two groups, and the two groups of adjusting studs (1601) respectively face the single-head bearing plate; the positioning plate (17) is rotationally arranged on the adjusting stud (1601).

7. A quick assembly device for a monopile ring segment of a single tower according to claim 6, characterized in that: The first sub-packaging plate (2) and the second sub-packaging plate (3) are provided with a reinforcing rod (33); the second sub-packaging plate (3) is provided with an inclined support rod (34).

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