CN217234009U

CN217234009U - Hoop for tower crane

Info

Publication number: CN217234009U
Application number: CN202220787347.5U
Authority: CN
Inventors: 张海峰; 刘磊; 郭新威; 胡川; 王浩朋; 刘阳; 潘贵舷
Original assignee: Anhui Pangyuan Mechanical Engineering Co ltd
Current assignee: Anhui Pangyuan Mechanical Engineering Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-08-19
Anticipated expiration: 2032-04-07

Abstract

The utility model relates to a hoist technical field specifically is a staple bolt for tower crane, including circular post, circular post surface both sides are provided with first clamp and second clamp respectively, the all fixed mounting in first clamp both sides surface has first mounting panel, the all fixed mounting in second clamp both sides surface has the second mounting panel, and first mounting panel and second mounting panel surface have all seted up the through-hole, and the through-hole is inside wears to be equipped with the threaded rod, and threaded rod surface mounting has fixation nut. The utility model discloses when being connected with cylindrical structure, adopt half-round annular steel sheet to press from both sides the staple bolt and connect and to make tower crane and building be connected more firmly, the atress distributes evenly, and the security reliability all obtains increasing substantially, can not destroy the original structure of building simultaneously, need not do the built-in fitting in advance or change current structure, and the construction of being convenient for practices thrift the actual construction cost in scene.

Description

Hoop for tower crane

Technical Field

The utility model relates to a hoist technical field specifically is a staple bolt for tower crane.

Background

The tower crane has multiple attached connection modes with the building in the engineering construction process, wherein the embedded parts and the structure perforation are mainly used, but in some special engineering project constructions, the attached connection part of the tower crane and the building is of a cylindrical structure, so that the treatment of the embedded parts is very unfavorable, the perforation cannot be carried out, and various potential safety hazards are easily caused due to improper treatment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to cylindrical structure post, designed special form attach the wall connected mode.

For solving the problem that prior art exists, the utility model provides a staple bolt for tower crane, including circular post, circular post surface both sides are provided with first clamp and second clamp respectively, first clamp both sides surface all fixed mounting has first mounting panel, second clamp both sides surface all fixed mounting has the second mounting panel, and first mounting panel and second mounting panel surface have all seted up the through-hole, and the through-hole is inside wears to be equipped with the threaded rod, and threaded rod surface mounting has fixation nut, through this design, uses the threaded rod to connect first clamp and second clamp, presss from both sides the cylindrical structure of tight building, and the rethread pull rod is connected with tower crane, has effectively solved the connection problem between tower crane and the cylindrical structure building to the effectual characteristics that utilize the cylindrical structure post of building.

Preferably, circular post one side is provided with the pull rod, first clamp one side fixed surface is kept away from to the second clamp and an installation piece is installed, the through-hole has been seted up on installation piece surface, through this design, be convenient for link to each other circular post and hoist, improved the practicality of device.

Preferably, the pull rod is close to second clamp one side fixed surface and installs the engaging lug piece, and the engaging lug piece sets to "U" style of calligraphy, and the through-hole has been seted up to an engaging lug piece side surface, through this design, is convenient for realize the fixed mounting between installation piece and the engaging lug piece, has improved the practicality of device.

Preferably, installation piece and the inside double-end screw that all wears to be equipped with of connection ear piece through-hole, the double-end screw both ends surface all sets up screw thread, and both ends screw thread surface mounting has stop nut, through this design, when installing installation piece and connection ear piece, is convenient for fix it, has improved the stability of device.

Preferably, first clamp and second clamp inner wall all are glued the one deck protection pad, and the protection pad is made by rubber materials, through this design, makes first clamp and second clamp when the circular post surface of contact, can effectively cushion the pressure between the contact surface, and protection device does not receive the damage, has improved the protectiveness of device.

Compared with the prior art, the beneficial effects of the utility model are that: when being connected with cylindrical structure, adopt half-circular shape steel sheet to press from both sides the staple bolt and be connected and can make tower crane and building be connected more firmly, the atress distributes evenly, and the security reliability all obtains increasing substantially, can not destroy the original structure of building simultaneously, need not do the built-in fitting in advance or change current structure, and the construction of being convenient for practices thrift the actual construction cost in scene.

Drawings

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

FIG. 2 is a perspective view of the present invention;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 11. a circular column; 12. a first clamp; 13. a second clamp; 14. a pull rod; 21. a first mounting plate; 22. a second mounting plate; 23. a threaded rod; 31. mounting a sheet; 32. connecting the ear blocks; 33. a double-ended screw.

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.

Example one

As shown in fig. 1-4, the drawings are assembled from:

assembly description: the first mounting plate 21 is fixedly mounted on two sides of the first clamp 12, the second mounting plate 22 is fixedly mounted on two sides of the second clamp 13, and then the first clamp 12 and the second clamp 13 are placed on the surface of the circular column 11, so that the first clamp 12 and the second clamp 13 are at the same vertical height, and through holes on the surfaces of the first mounting plate 21 and the second mounting plate 22 are aligned.

Description of the working principle: the first clamp 12 and the second clamp 13 are mounted on the surface of the circular column 11 by inserting a threaded rod 23 through the surface of the first mounting plate 21 and the second mounting plate 22 and then mounting a limit nut on the surface of the threaded rod 23.

Example two

As shown in fig. 1-4, the drawings are assembled from:

assembly description: the mounting pieces 31 are fixedly mounted at both ends of the surface of the second yoke 13, the connecting lugs 32 are fixedly mounted on the surface of the pull rod 14, and then the connecting lugs 32 are inserted into the bottom ends of the two sets of mounting pieces 31, and the through holes on the surface of the connecting lugs 32 are aligned with the through holes on the surface of the mounting pieces 31.

Description of the working principle: the stud bolt 33 is inserted into the through-holes of the surfaces of the mounting piece 31 and the connecting lug 32, and a limit nut is mounted on the surface of the threads at both ends of the stud bolt 33, thereby connecting the circular column 11 to the crane.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a staple bolt for tower crane, includes circular post (11), its characterized in that: circular post (11) surface both sides are provided with first clamp (12) and second clamp (13) respectively, first clamp (12) both sides surface all fixed mounting have first mounting panel (21), second clamp (13) both sides surface all fixed mounting have second mounting panel (22), and first mounting panel (21) and second mounting panel (22) surface have all seted up the through-hole, and threaded rod (23) are worn to be equipped with inside the through-hole, and threaded rod (23) surface mounting has fixation nut.

2. The hoop for the tower crane according to claim 1, wherein: circular post (11) one side is provided with pull rod (14), first clamp (12) one side fixed surface is kept away from in second clamp (13) and installation piece (31) are installed, the through-hole has been seted up on installation piece (31) surface.

3. The hoop for the tower crane according to claim 2, wherein: draw bar (14) are close to second clamp (13) one side fixed surface and install connection ear piece (32), and connect ear piece (32) and set to "U" style of calligraphy, connect ear piece (32) one side surface and seted up the through-hole.

4. The hoop for the tower crane according to claim 2, wherein: installation piece (31) and connection ear piece (32) through-hole are inside all to wear to be equipped with double threaded screw (33), double threaded screw (33) both ends surface all has seted up screw thread, and both ends screw thread surface mounting has stop nut.

5. The hoop for the tower crane according to claim 1, wherein: a layer of protective pad is glued on the inner walls of the first clamping hoop (12) and the second clamping hoop (13), and the protective pad is made of rubber materials.