CN218931548U

CN218931548U - Tower crane attachment anchor ear

Info

Publication number: CN218931548U
Application number: CN202222709638.5U
Authority: CN
Inventors: 刘宝军; 赵瑞龙; 许伟平; 温传诗; 杨文杰; 王雨桐; 梁栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-04-28
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses an attaching hoop of a tower crane, which comprises a tower crane body, a hoop mechanism, a fixed frame, a clamping mechanism, a threaded cylinder, a screw rod, a swivel, a clamp, a wall body, a supporting mechanism, a connecting piece, a connecting mechanism, a cylinder body, a rod body and a rectangular connecting frame.

Description

Tower crane attachment anchor ear

Technical Field

The utility model relates to the field of cranes, in particular to an attachment hoop of a tower crane.

Background

With the vigorous development of the building industry in China, the crane is increasingly widely used in the building field. Especially, the use of some large-scale tower cranes is also increasing, and large-scale tower crane tower body height reaches more than 100 meters, because the tower body is too high, the requirement of tower machine stability has not been satisfied to the standard festival of tower machine itself, must use reinforced structure to strengthen the tower body overall stability of tower crane to this solves the problem of tower machine stability.

In engineering construction of the prior art, the tower crane is attached to the building in a mode of reinforcing a connecting rod through welding, so that the aim of auxiliary fixing of the tower crane is fulfilled, but the auxiliary fixing mode is mostly matched with a plurality of persons for welding operation, so that the tower crane is inconvenient to use, and the problem is solved by the attachment hoop of the tower crane.

Disclosure of Invention

The utility model aims to provide an attaching hoop of a tower crane, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an attached staple bolt of tower crane, includes the tower crane body, tower crane body outside is provided with staple bolt mechanism, staple bolt mechanism includes fixed frame and fixture, fixture includes screw thread section of thick bamboo, screw rod, swivel and anchor clamps, tower crane body outside is provided with the wall body, staple bolt mechanism outside symmetry is provided with supporting mechanism, supporting mechanism includes connecting piece and coupling mechanism, coupling mechanism is provided with two, coupling mechanism includes barrel, body of rod and rectangle connecting frame.

As a further scheme of the utility model: the fixed frame is sleeved outside the tower body of the tower crane body, the clamping mechanisms are arranged between the tower crane body and the fixed frame, and the four clamping mechanisms are respectively arranged.

As still further aspects of the utility model: the screw thread section of thick bamboo is fixed to be inlayed and is established in the inboard one corner department of fixed frame, set up the recess that is used for screw thread section of thick bamboo fixed connection on the fixed frame, screw rod one end threaded connection is on the screw thread section of thick bamboo, the screw rod other end passes through the bearing frame and rotates with the anchor clamps to be connected, swivel fixed cover is established on the screw rod, anchor clamps concave surface department is provided with the rubber pad, and the rubber pad closely laminates with the body of tower outside of tower crane body.

As still further aspects of the utility model: the connecting piece is fixedly connected to the outer side corner of the fixed frame through the fixing bolts, through holes for the fixing bolts to pass through are formed in the connecting piece, and a plurality of threaded through holes for the threaded connection of the fixing bolts are formed in the fixed frame.

As still further aspects of the utility model: the barrel is articulated outside through articulated seat and connecting piece, be provided with fixing bolt on the barrel, set up the screw thread through-hole that is used for fixing bolt threaded connection on the barrel, body of rod one end sliding connection is in the barrel, the body of rod other end is articulated through articulated seat and rectangle connecting frame.

As still further aspects of the utility model: the rectangular connecting frame is fixedly connected with the outer side of the wall body through fixing bolts, through holes for the fixing bolts to pass through are formed in the rectangular connecting frame, and threaded through holes for the fixing bolts to be in threaded connection are formed in the wall body.

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

the screw rod is driven to rotate in the threaded cylinder through the swivel in the rotary clamping mechanism, the clamp is driven to be tightly attached to the outer side of the tower body of the tower crane body, the supporting mechanism is further fixedly connected with the fixing frame through the connecting piece by utilizing the fixing bolt, the rod body in the connecting mechanism is further pulled to slide in the cylinder body and is limited through the fixing bolt, the outer side of the rectangular connecting frame is further attached to the outer side of the wall body and is fixed through the fixing bolt, so that auxiliary reinforcing operation of the tower crane body is completed, a plurality of people do not need to carry out cooperation operation, the convenience of device use is further improved, in addition, the auxiliary reinforcing structure also has adjustability in the vertical direction, the position of the hoop mechanism can be adjusted according to the position of the frame on the tower body of the tower crane body, and the purpose of enhancing the overall stability of the tower body of the tower crane is achieved.

Drawings

Fig. 1 is a schematic structural view of an attachment anchor ear of a tower crane.

Fig. 2 is a schematic view of a part of the attachment hoop of the tower crane.

Fig. 3 is a schematic view of a partial structure in an attachment anchor ear of a tower crane.

The figure shows: the tower crane comprises a tower crane body 1, a hoop mechanism 2, a fixed frame 3, a clamping mechanism 4, a threaded cylinder 5, a screw rod 6, a swivel 7, a clamp 8, a wall 9, a supporting mechanism 10, a connecting piece 11, a connecting mechanism 12, a cylinder 13, a rod body 14 and a rectangular connecting frame 15.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, in the embodiment of the utility model, an attaching hoop of a tower crane comprises a tower crane body 1, a hoop mechanism 2, a fixed frame 3, a clamping mechanism 4, a threaded cylinder 5, a screw rod 6, a swivel 7, a clamp 8, a wall 9, a supporting mechanism 10, a connecting piece 11, a connecting mechanism 12, a cylinder 13, a rod body 14 and a rectangular connecting frame 15, wherein the hoop mechanism 2 is arranged at the outer side of the tower crane body 1, the hoop mechanism 2 comprises the fixed frame 3 and the clamping mechanism 4, the fixed frame 3 is sleeved at the outer side of the tower body 1, the clamping mechanism 4 is arranged between the tower crane body 1 and the fixed frame 3, four clamping mechanisms 4 are respectively arranged, the clamping mechanism 4 comprises a threaded cylinder 5, a screw rod 6, a swivel 7 and a clamp 8, the threaded cylinder 5 is fixedly embedded at one corner of the fixed frame 3, one end of the screw rod 6 is in threaded connection with the threaded cylinder 5, the other end of the screw rod 6 is in threaded connection with the clamp 8 through a bearing seat, the swivel 7 is fixedly connected with the threaded frame 6 at the outer side of the threaded frame 11 through a plurality of through holes 11, the screw rod 11 is fixedly connected with the outer side of the supporting mechanism through the screw rod 11 through the screw rod 8, the screw rod 11 is fixedly arranged at the outer side of the screw frame 11 through the screw bolt 11, the screw joint is tightly, the screw joint is fixedly connected with the screw frame 11 is fixedly arranged at the outer side of the connecting piece is fixedly connected with the screw bolt 11 through the screw bolt 11, the connecting mechanism 12 is provided with two, the connecting mechanism 12 includes barrel 13, body of rod 14 and rectangle connecting frame 15, barrel 13 passes through articulated seat and the articulated outside of connecting piece 11, be provided with fixing bolt on the barrel 13, set up the screw thread through-hole that is used for fixing bolt threaded connection on the barrel 13, body of rod 14 one end sliding connection is in barrel 13, the body of rod 14 other end passes through articulated seat and rectangle connecting frame 15 articulated, rectangle connecting frame 15 passes through fixing bolt and wall body 9 outside fixed connection, set up the through-hole that is used for fixing bolt to pass on the rectangle connecting frame 15, set up the screw thread through-hole that is used for fixing bolt threaded connection on the wall body 9.

It should be noted that, the specific model specification of the tower crane body 1 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted; the specific installation mode of the tower crane body 1 adopts conventional means such as mature bolts, rivets and welding in the prior art, parts and equipment adopt conventional models in the prior art, the control mode is controlled by an internal control system of the tower crane body 1, and the internal control system of the tower crane body 1 belongs to common general knowledge in the field, so the control mode and the circuit connection relation thereof are not explained in detail.

The working principle of the utility model is as follows:

when the tower crane is needed to be used for attaching the anchor ear, personnel firstly fixedly installs the tower crane body 1 at a designated area, further sleeves the anchor ear mechanism 2 on the outer side of the tower body of the tower crane body 1 when the tower crane body 1 is installed, further drives the screw rods 6 to spirally rotate in the threaded cylinders 5 through rotating the swivel rings 7 in the four clamping mechanisms 4 when auxiliary reinforcement is needed to be carried out on the tower crane body 1, and further drives the clamp 8 to move until the rubber pad on the clamp 8 is tightly attached to the outer side of the tower body of the tower crane body 1, thereby fixing and limiting the anchor ear mechanism 2, further, the support mechanism 10 is placed on the outer side of the fixed frame 3, after the connecting piece 11 is tightly attached to the outer side of the fixed frame 3, the connecting piece 11 is fixedly connected with the outer side of the fixed frame 3 through the fixing bolt, further slides in the cylinder 13 through pulling the rod body 14 in the connecting mechanism 12 and is limited through the fixing bolt, and further, the outer side of the rectangular connecting frame 15 is attached to the outer side of the wall body 9, and further the rectangular connecting frame 15 is fixedly connected with the wall body 9 through the fixing bolt, and auxiliary reinforcement operation on the tower crane body 1 is completed.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a tower crane attachment anchor ear, includes tower crane body (1), its characterized in that: the tower crane is characterized in that the outer side of the tower crane body (1) is provided with a hoop mechanism (2), the hoop mechanism (2) comprises a fixed frame (3) and a clamping mechanism (4), the clamping mechanism (4) comprises a threaded cylinder (5), a screw rod (6), a rotating ring (7) and a clamp (8), the outer side of the tower crane body (1) is provided with a wall body (9), the outer side of the hoop mechanism (2) is symmetrically provided with a supporting mechanism (10), the supporting mechanism (10) comprises a connecting piece (11) and a connecting mechanism (12), the connecting mechanism (12) is provided with two connecting mechanisms, and the connecting mechanism (12) comprises a cylinder body (13), a rod body (14) and a rectangular connecting frame (15).

2. The tower crane attachment anchor ear of claim 1 wherein: the fixed frame (3) is sleeved outside the tower body of the tower crane body (1), the clamping mechanisms (4) are arranged between the tower crane body (1) and the fixed frame (3), and the four clamping mechanisms (4) are respectively arranged.

3. The tower crane attachment anchor ear of claim 1 wherein: the screw thread section of thick bamboo (5) are fixed to be inlayed and establish in the inboard one corner department of fixed frame (3), set up the recess that is used for screw thread section of thick bamboo (5) fixed connection on fixed frame (3), screw rod (6) one end threaded connection is on screw thread section of thick bamboo (5), the screw rod (6) other end is rotated with anchor clamps (8) through the bearing frame and is connected, swivel (7) fixed cover is established on screw rod (6), anchor clamps (8) concave surface department is provided with the rubber pad, and the rubber pad closely laminates with tower body outside of tower crane body (1).

4. The tower crane attachment anchor ear of claim 1 wherein: the connecting piece (11) is fixedly connected to the outer side corner of the fixed frame (3) through a fixing bolt, a through hole for the fixing bolt to pass through is formed in the connecting piece (11), and a plurality of threaded through holes for the threaded connection of the fixing bolt are formed in the fixed frame (3).

5. The tower crane attachment anchor ear of claim 1 wherein: barrel (13) are articulated outside connecting piece (11) through articulated seat, be provided with fixing bolt on barrel (13), set up the screw thread through-hole that is used for fixing bolt threaded connection on barrel (13), body of rod (14) one end sliding connection is in barrel (13), the body of rod (14) other end is articulated through articulated seat and rectangle connecting frame (15).

6. The tower crane attachment anchor ear of claim 1 wherein: the rectangular connecting frame (15) is fixedly connected with the outer side of the wall body (9) through fixing bolts, through holes for the fixing bolts to pass through are formed in the rectangular connecting frame (15), and threaded through holes for the fixing bolts to be connected in a threaded mode are formed in the wall body (9).