CN220015395U

CN220015395U - Bottom ring beam fixing device for integrated sleeve cage

Info

Publication number: CN220015395U
Application number: CN202321514729.1U
Authority: CN
Inventors: 赵军
Original assignee: Qingdao Junyang Steel Structure Co ltd
Current assignee: Qingdao Junyang Steel Structure Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-11-14
Anticipated expiration: 2033-06-14

Abstract

The utility model discloses a bottom ring beam fixing device for an integrated sleeve cage, which comprises a ring beam, wherein an installation seat is installed at the bottom of the ring beam, a rotating shaft is fixedly connected to the top of the installation seat, a sleeve is rotationally connected to the outer wall of the rotating shaft, a round pipe is fixedly connected to the outer wall of the sleeve, a threaded rod is connected to the inner thread of the round pipe, a rotating button is fixedly connected to one end, far away from the round pipe, of the threaded rod, a cylindrical pin is fixedly connected to one side, far away from the threaded rod, of the rotating button, a clamping ring is fixedly connected to the top of the sleeve, and a bolt is connected to the inner thread of the clamping ring. According to the utility model, through the installation seat, the rotating shaft, the sleeve, the round tube, the threaded rod, the rotating button, the cylindrical pin, the clamping ring and the bolt, the cylindrical pin is driven by the threaded rod to be inserted into the clamping groove of the ring beam, and when the reinforcing rib is subjected to upward tension, the ring beam cannot be separated from the cylindrical pin, so that the cylindrical pin resists the upward tension applied to the ring beam, and the fixing effect of the ring beam is further ensured.

Description

Bottom ring beam fixing device for integrated sleeve cage

Technical Field

The utility model relates to the technical field of ring beam fixing, in particular to a bottom ring beam fixing device for an integrated sleeve cage.

Background

The integrated cage is used as a base form which is the most widely used in offshore wind power engineering, has simple structure, quick construction and high cost performance, and is generally driven into the sea bed vertically by adopting a steel pipe pile with the diameter of 4-6m, wherein the ring beam is an important component for manufacturing the offshore wind power integrated cage, and the bottom ring beam of the integrated cage is generally welded and fixed with the ship body in the transportation process of the offshore wind power integrated cage.

Wherein, also set up the clamp fixing device on hull deck and press from both sides tightly fixed to bottom collar tie beam, for example, the application number is: the utility model discloses a bottom ring beam fixing device for an integrated sleeve cage, which comprises the following steps: the clamping and fixing of the bottom ring beams with different diameters are met, the mounting and dismounting are convenient to achieve, and the structural strength of the bottom ring beams is guaranteed.

However, in the existing bottom ring beam fixing device for the integrated sleeve cage, the clamping plate only provides transverse clamping force for the ring beam, and when the ring beam is subjected to tensile force in the vertical direction, the ring beam is easy to separate from the clamping plate, so that the fixing effect on the ring beam is affected.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, a bottom ring beam fixing device for an integrated sleeve cage is provided, a clamping plate only provides transverse clamping force for a ring beam, when the ring beam is subjected to vertical tensile force, the ring beam is easy to separate from the clamping plate, and the fixing effect on the ring beam is affected.

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

the utility model provides a bottom collar tie beam fixing device for integrated form cover cage, includes the collar tie beam, the mount pad is installed to the bottom of collar tie beam, the top rigid coupling of mount pad has the pivot, the outer wall of pivot rotates and is connected with the sleeve, telescopic outer wall rigid coupling has the pipe, the inside threaded connection of pipe has the threaded rod, the one end rigid coupling that the pipe was kept away from to the threaded rod has the knob, one side rigid coupling that the threaded rod was kept away from to the knob has the cylindric lock, cylindric lock and collar tie beam cup joint and link to each other, telescopic top rigid coupling has the snap ring, the inside threaded connection of snap ring has the bolt.

Preferably, a clamping groove is formed in the ring beam.

Preferably, the circular tubes are annularly distributed about the sleeve.

Preferably, the top end of the ring beam is fixedly connected with a sleeve cage stop lever, and the top end of the sleeve cage stop lever is fixedly connected with a reinforcing rib.

Preferably, the inside of mount pad has cup jointed the trapezoidal plate, the one end rigid coupling that the mount pad was kept away from to the trapezoidal plate has the backing plate, the upper surface rigid coupling of trapezoidal plate has the rubber pad, the inside processing of trapezoidal plate has the screw hole, the inside threaded connection of screw hole has the bolt, the bolt is connected with the mount pad cover.

Preferably, the bolt and the trapezoid plate are vertically arranged.

Preferably, the threaded holes are equidistantly distributed along the trapezoidal plate.

The beneficial effects of the utility model are as follows:

1. through the mounting seat, the rotating shaft, the sleeve, the circular tube, the threaded rod, the rotating button, the cylindrical pin, the clamping ring and the bolt, after the clamping grooves of the rotating sleeve and the ring beam are aligned, the threaded rod is rotated in the circular tube through the rotating button, the threaded rod drives the cylindrical pin to be inserted into the clamping groove of the ring beam, so that the ring beam is fixed in position, the ring beam cannot be separated from the cylindrical pin when the reinforcing rib is subjected to upward tension, the cylindrical pin is beneficial to resisting the upward tension applied to the ring beam, and the fixing effect of the ring beam is further ensured;

2. through trapezoidal plate, backing plate, rubber pad, screw hole and the bolt that set up, adjust the position of trapezoidal plate in the mount pad, place the ring beam on the rubber pad of trapezoidal plate upper surface, the backing plate top of trapezoidal plate outer wall tightly encircles the outer wall of roof beam, uses the bolt to run through the mount pad and inserts the screw hole that corresponds in the trapezoidal plate and carry out the fixed position to trapezoidal plate, does benefit to the backing plate and presss from both sides tightly the outer wall of ring beam, and trapezoidal plate can be adjusted, is convenient for fix not unidimensional ring beam.

Drawings

FIG. 1 is a schematic view of a bottom ring beam fixing device for an integrated cage according to the present utility model;

FIG. 2 is a schematic view of the mounting seat, ring beam and shaft of FIG. 1;

FIG. 3 is a schematic view of the sleeve, tube and threaded rod of FIG. 1;

FIG. 4 is a schematic view of the structure of the trapezoidal plate, backing plate and bolts of FIG. 1;

fig. 5 is a schematic structural view of the mounting base, the trapezoidal plate and the rotating shaft in fig. 1.

In the figure: 1. a ring beam; 2. a mounting base; 3. a rotating shaft; 4. a sleeve; 5. a round tube; 6. a threaded rod; 7. a rotary knob; 8. a cylindrical pin; 9. a clasp; 10. a plug pin; 11. sleeving a cage stop lever; 12. reinforcing ribs; 13. a trapezoidal plate; 14. a backing plate; 15. a rubber pad; 16. a threaded hole; 17. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Embodiment 1, refer to fig. 1 through 5, a bottom collar beam fixing device for integrated cover cage, including collar beam 1, collar beam 1 is the component part that overlaps the cage and is located the bottom that overlaps the cage, mount pad 2 is installed to the bottom of collar beam 1, it is used for accomodating to add the cavity to add in the mount pad 2, the top rigid coupling of mount pad 2 has pivot 3, pivot 3 is located the central point of mount pad 2, the outer wall rotation of pivot 3 is connected with sleeve 4, sleeve 4 rotates at the outer wall of pivot 3 through the bearing, sleeve 4's outer wall rigid coupling has pipe 5, pipe 5 is provided with four, processing has the internal thread in pipe 5, the internal thread connection of pipe 5 has threaded rod 6, the outer wall processing of knob 7 has the grind line, it moves to rotate knob 7 to drive threaded rod 6, the one end rigid coupling that threaded rod 6 kept away from pipe 5 has knob 7, one side rigid coupling that the threaded rod 6 was kept away from to knob 7 has cylindric lock 8, cylindric lock 8 can insert in collar beam 1, cylindric lock 8 and collar beam 1 cup joint link, the top rigid coupling of sleeve 4 has snap ring 9, 9 is located the outer wall of 3, 9 is located the internal thread connection of 9 has 10 to insert thread in the collar 1, the snap ring is favorable to increase in the screw thread connection, the plug 10.

In this embodiment, the inside processing of circle roof beam 1 has the draw-in groove, be provided with four draw-in grooves in circle roof beam 1, pipe 5 is arranged about sleeve 4 annular distribution, be provided with four cylindric lock 8 in four pipes 5, be convenient for carry out fixed position to circle roof beam 1, the top rigid coupling of circle roof beam 1 has a cover cage pin 11, the top rigid coupling of cover cage pin 11 has strengthening rib 12, strengthening rib 12 and cover cage pin 11 and circle roof beam 1 make up the whole of complete set of cage, the inside of mount pad 2 has cup jointed trapezoidal plate 13, four trapezoidal plate 13 can remove in mount pad 2, the one end rigid coupling that trapezoidal plate 13 kept away from mount pad 2 has backing plate 14, the top eminence trapezoidal plate 13 of backing plate 14 is convenient for fix the outer wall of circle roof beam 1, the upper surface rigid coupling of trapezoidal plate 13 has rubber pad 15, rubber pad 15 increases and the frictional force between the circle roof beam 1, the inside processing of trapezoidal plate 13 has screw hole 16, screw hole 16 is provided with a plurality of, the inside threaded connection of screw hole 16 has bolt 17, bolt 17 runs through mount pad 2 and cup joints trapezoidal plate 13, 17 and mount pad 2 links to each other, the perpendicular trapezoidal plate 13 of the setting of screw hole 16 is convenient for install in the perpendicular adjustment of the equal distance between the annular plate 13, the perpendicular adjustment of the annular plate 13 is convenient for set up in the perpendicular position of the annular plate 13.

The working principle of the embodiment is as follows: when the sleeve cage stop lever 11 is used, the upper end and the lower end of the sleeve cage stop lever 11 are respectively fixedly provided with the reinforcing ribs 12 and the ring beam 1 to form a sleeve cage structure, the position of the trapezoid plate 13 is adjusted in the mounting seat 2, the ring beam 1 is arranged on the rubber pad 15 on the upper surface of the trapezoid plate 13, the base plate 14 on the outer wall of the trapezoid plate 13 is propped against the outer wall of the ring beam 1, the bolts 17 penetrate through the mounting seat 2 and are inserted into the corresponding threaded holes 16 in the trapezoid plate 13, the trapezoid plate 13 is further fixed in position, the base plate 14 is beneficial to clamping the outer wall of the ring beam 1, then the sleeve 4 is rotated on the outer wall of the rotating shaft 3, after the clamping grooves of the sleeve 4 and the ring beam 1 are aligned, the threaded rod 6 is rotated through the rotary knob 7, the threaded rod 6 moves in the round tube 5, the threaded rod 6 drives the cylindrical pin 8 to be inserted into the clamping groove of the ring beam 1, the position fixing is further carried out on the ring beam 1, the rotary pin 10 is connected with the rotating shaft 3, the sleeve 4 is prevented from being separated from the cylindrical pin 8 when the reinforcing ribs 12 are subjected to upward tension, and the fixing effect of the ring beam 1 is ensured.

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 bottom collar tie beam fixing device for integrated form cover cage, includes collar tie beam (1), a serial communication port, mount pad (2) are installed to the bottom of collar tie beam (1), the top rigid coupling of mount pad (2) has pivot (3), the outer wall rotation of pivot (3) is connected with sleeve (4), the outer wall rigid coupling of sleeve (4) has pipe (5), the internal thread of pipe (5) is connected with threaded rod (6), the one end rigid coupling that pipe (5) was kept away from to threaded rod (6) has knob (7), one side rigid coupling that threaded rod (6) was kept away from to knob (7) has cylindric lock (8), cylindric lock (8) and collar tie beam (1) cup joint and link to each other, the top rigid coupling of sleeve (4) has snap ring (9), the internal thread connection of snap ring (9) has bolt (10).

2. Bottom ring beam fixing device for integrated cage according to claim 1, characterized in that the ring beam (1) is internally machined with a clamping groove.

3. A bottom ring beam fixation device for an integrated cage according to claim 1, characterized in that the round tubes (5) are distributed annularly with respect to the sleeve (4).

4. The bottom ring beam fixing device for the integrated cage according to claim 1, wherein a cage stop lever (11) is fixedly connected to the top end of the ring beam (1), and a reinforcing rib (12) is fixedly connected to the top end of the cage stop lever (11).

5. The bottom ring beam fixing device for the integrated cage according to claim 1, wherein a trapezoid plate (13) is sleeved in the installation seat (2), one end, far away from the installation seat (2), of the trapezoid plate (13) is fixedly connected with a base plate (14), the upper surface of the trapezoid plate (13) is fixedly connected with a rubber pad (15), threaded holes (16) are machined in the trapezoid plate (13), bolts (17) are connected with the installation seat (2) in a sleeved mode through internal threads, and the bolts (17) are connected with the installation seat (2) in a sleeved mode.

6. A bottom ring beam fixation for an integrated cage according to claim 5, characterized in that the bolts (17) are arranged vertically to the trapezoidal plate (13).

7. A bottom ring beam fixation device for an integrated cage according to claim 5, characterized in that the threaded holes (16) are equally distributed along the trapezoidal plate (13).