CN215160506U

CN215160506U - Tower crane assembled tower crane for construction of anti-wind type

Info

Publication number: CN215160506U
Application number: CN202121314076.3U
Authority: CN
Inventors: 李超; 李燕
Original assignee: Huaibei Huaihai Construction Engineering Co ltd
Current assignee: Huaibei Huaihai Construction Engineering Co ltd
Priority date: 2021-06-13
Filing date: 2021-06-13
Publication date: 2021-12-14
Anticipated expiration: 2031-06-13

Abstract

The utility model discloses a tower crane assembled tower crane for construction of anti-wind type, including first fixed frame, the fixed frame of second that is provided with of lower extreme of first fixed frame, four corners department between first fixed frame and the fixed frame of second is all fixed and is provided with the support column, the upper end four corners department of first fixed frame is all fixed and is provided with a joint section of thick bamboo, the lower extreme four corners department of the fixed frame of second corresponds the position of a joint section of thick bamboo and all fixes and be provided with the joint pole. Through the cooperation that sets up the fixed frame of first fixed frame, second, support column, joint section of thick bamboo, joint pole, first bolt hole, second bolt hole, additional strengthening, mount, rings, hawser, threaded rod and counterweight disk, solved current tower crane assembled tower crane for construction and met strong wind weather when using, can take place rocking by a relatively large margin, lead to easily empting, cause economic loss and great potential safety hazard's problem.

Description

Tower crane assembled tower crane for construction of anti-wind type

Technical Field

The utility model belongs to the building engineering field especially relates to a tower crane assembled tower crane for construction of anti-wind type.

Background

The tower crane often need be used in the building engineering construction, and high-rise building construction uses the tower crane to carry out handling building materials and part construction apparatus, and the tower that stands of tower crane comprises the multistage tower crane, needs to use heavy crane to hoist the equipment, and current tower crane can take place by a relatively large margin to rock when meetting strong wind weather, leads to the tower crane to empty easily, leads to causing great economic loss, and has the problem of great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a tower crane assembled tower crane for construction of anti-wind type, at the inside counterweight disc that sets up of every section standard festival, the tower crane takes place to rock the time, power conduction to counter weight part, the counter weight part takes place to rock, offset rocking of outside standard festival, because the balancing weight is in the center focus department of every section standard festival, make rocking of arbitrary direction conduction can be offset to the balancing weight, reduce the range of rocking of standard festival, and then realize avoiding whole tower crane to produce and rock by a wide margin, reduce the tower crane and cause the possibility of empting.

The utility model is realized by comprising a first fixing frame, a second fixing frame is fixedly arranged at the lower end of the first fixing frame, support columns are fixedly arranged at four corners between the first fixing frame and the second fixing frame, clamping cylinders are fixedly arranged at four corners at the upper end of the first fixing frame, clamping rods are fixedly arranged at four corners at the lower end of the second fixing frame corresponding to the positions of the clamping cylinders, first bolt holes are formed at the lower ends of the clamping cylinders and the clamping rods in a penetrating manner, second bolt holes are formed at the upper ends of the clamping cylinders and the clamping rods in a penetrating manner, a reinforcing structure is fixedly arranged between the adjacent support columns, a fixing frame is fixedly arranged at the central part of the first fixing frame, a lifting ring is fixedly arranged at the lower end of the central part of the fixing frame, a cable is fixedly connected at the lower end of the lifting ring, and a threaded rod is fixedly arranged at the lower end of the cable, the outside threaded connection of threaded rod has a plurality of counter weight dishes.

As the utility model discloses preferred, it is a plurality of the outside of counterweight plate is all fixed and is provided with the rubber pad.

As the utility model discloses it is preferred, the lower extreme outside of threaded rod, the lower extreme threaded connection who is located the weight plate has two stop nuts.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the fixed frame of first fixed frame, second, support column, joint section of thick bamboo, joint pole, first bolt hole, second bolt hole, additional strengthening, mount, rings, hawser, threaded rod and counterweight disk's cooperation and use, solved current tower crane assembled tower crane for construction and met strong wind weather when using, can take place rocking by a relatively large margin, lead to easily empting, cause economic loss and the problem of great potential safety hazard.

2. The utility model discloses a set up the rubber pad, take place to rock when conducting to the balancing weight at the tower crane, the balancing weight takes place to rock this moment, and the focus drives the tower crane and receives opposite pulling, and then realizes offsetting outside frame and rock, and when the balancing weight rocked, the rubber pad can avoid the balancing weight to hit frame and additional strengthening of standard festival, avoids colliding mutually and takes place to damage.

3. The utility model discloses a set up two stop nut, can be so that the position of the spacing balancing weight of stop nut, the position of the spacing upper end nut of lower extreme nut, and then realize the effect of better spacing balancing weight, avoid the balancing weight slowly to break away from the threaded rod.

Drawings

Fig. 1 is a schematic view of an overall structure provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a counterweight region according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a threaded rod and a weight plate provided in an embodiment of the present invention;

FIG. 4 is a schematic structural view of a clamping cylinder according to an embodiment of the present invention;

in the figure: 1. a first fixed frame; 2. a second fixed frame; 3. a support pillar; 4. a clamping cylinder; 5. a clamping and connecting rod; 6. a first bolt hole; 7. a second bolt hole; 8. a reinforcing structure; 9. a fixed mount; 10. a hoisting ring; 11. a cable; 12. a threaded rod; 13. a weight plate; 14. a rubber pad; 15. and a limiting nut.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 4, the wind-resistant tower crane assembly for building construction provided by the embodiment of the invention comprises a first fixing frame 1, a second fixing frame 2 is fixedly arranged at the lower end of the first fixing frame 1, support columns 3 are fixedly arranged at the four corners between the first fixing frame 1 and the second fixing frame 2, clamping cylinders 4 are fixedly arranged at the four corners at the upper end of the first fixing frame 1, clamping rods 5 are fixedly arranged at the four corners at the lower end of the second fixing frame 2 corresponding to the clamping cylinders 4, first bolt holes 6 are respectively arranged at the lower ends of the clamping cylinders 4 and the clamping rods 5 in a penetrating manner, second bolt holes 7 are respectively arranged at the upper ends of the clamping cylinders 4 and the clamping rods 5 in a penetrating manner, reinforcing structures 8 are fixedly arranged between the adjacent support columns 3, a fixing frame 9 is fixedly arranged at the center of the first fixing frame 1, a hanging ring 10 is fixedly arranged at the lower end of the center of the fixing frame 9, the lower end of the hanging ring 10 is fixedly connected with a mooring rope 11, the lower end of the mooring rope 11 is fixedly provided with a threaded rod 12, and the outer side of the threaded rod 12 is in threaded connection with a plurality of weight plates 13.

Referring to fig. 1, 2 and 3, a rubber pad 14 is fixedly provided on an outer side of each of the plurality of weight plates 13.

Adopt above-mentioned scheme: through setting up rubber pad 14, take place to rock when conducting to the balancing weight at the tower crane, the balancing weight takes place to rock this moment, and the focus drives the tower crane and receives opposite pulling, and then realizes offsetting outside frame and rock, and when the balancing weight rocked, rubber pad 14 can avoid the balancing weight to hit frame and additional strengthening of standard festival, avoids colliding mutually and takes place to damage.

Referring to fig. 3, two limit nuts 15 are threadedly connected to the lower end of the weight plate 13 outside the lower end of the threaded rod 12.

Adopt above-mentioned scheme: through setting up two stop nut 15, can be so that the position of the 15 spacing balancing weights of upper end stop nut, the position of the spacing upper end nut of lower extreme nut, and then realize the effect of better spacing balancing weight, avoid the balancing weight to slowly break away from threaded rod 12.

The utility model discloses a theory of operation:

when using, at first, the staff utilizes the hoist to install the tower crane foundation, then with the tower crane segmentation equipment, utilize a joint section of thick bamboo 4 and joint pole 5 between the bolt fastening standard festival, then use weight and the number of weight decision counter weight dish 13 through different tower crane heights and different standard festival, with the outside of counter weight dish 13 threaded connection at threaded rod 12, then with two stop nut 15 threaded connection at the lower extreme of counter weight dish 13, when the tower crane meets strong wind, the tower crane frame at first takes place to rock, it is to rock the conduction to the counter weight district, the balancing weight is located frame focus position, frame atress slope to one side this moment, frame focus skew this moment, the balancing weight takes place to rock, drive the frame return after the balancing weight rocks, the realization offsets the side thrust that the frame received, the amplitude of rocking of frame has been reduced, and then realize avoiding the tower crane to take place to empty.

In summary, the following steps: this tower crane assembled tower crane for building construction of anti-wind type, through setting up first fixed frame 1, the fixed frame 2 of second, support column 3, a joint section of thick bamboo 4, joint pole 5, first bolt hole 6, second bolt hole 7, additional strengthening 8, mount 9, rings 10, hawser 11, threaded rod 12, counterweight disk 13, rubber pad 14 and stop nut 15's cooperation is used, it meets strong wind weather when using to have solved current tower crane assembled tower crane for building construction, can take place rocking by a relatively large margin, lead to easily empting, cause economic loss and great potential safety hazard's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tower crane assembled tower crane for construction of anti-wind type, includes first fixed frame (1), its characterized in that: the lower end of the first fixing frame (1) is fixedly provided with a second fixing frame (2), four corners between the first fixing frame (1) and the second fixing frame (2) are fixedly provided with supporting columns (3), four corners at the upper end of the first fixing frame (1) are fixedly provided with clamping cylinders (4), four corners at the lower end of the second fixing frame (2) are fixedly provided with clamping rods (5) corresponding to the clamping cylinders (4), the lower ends of the clamping cylinders (4) and the clamping rods (5) are provided with first bolt holes (6) in a penetrating manner, the upper end positions of the clamping cylinders (4) and the clamping rods (5) are provided with second bolt holes (7) in a penetrating manner, reinforcing structures (8) are fixedly arranged between the adjacent supporting columns (3), a fixing frame (9) is fixedly arranged at the center of the first fixing frame (1), and a lifting ring (10) is fixedly arranged at the lower end of the center of the fixing frame (9), the lower extreme fixedly connected with hawser (11) of rings (10), the lower extreme of hawser (11) is fixed and is provided with threaded rod (12), the outside threaded connection of threaded rod (12) has a plurality of counter weight dish (13).

2. The wind-resistant tower crane assembly type tower crane for building construction according to claim 1, wherein: rubber pads (14) are fixedly arranged on the outer sides of the balance weight plates (13).

3. The wind-resistant tower crane assembly type tower crane for building construction according to claim 1, wherein: and the outer side of the lower end of the threaded rod (12) is connected with two limiting nuts (15) through threads at the lower end of the counterweight plate (13).