Self-adaptive wind-resistant tower crane balance adjusting device for coastal super high-rise building construction

Abstract

The utility model relates to tower crane technical field and disclose a kind of self-adapting wind-resistant tower crane balancing adjusting device for coastal super high-rise building construction, including base, fixedly installed tower crane body on the upper portion of base, and the connecting assembly being set on the upper portion of tower crane body, the connecting assembly includes the adjusting mechanism being set on the top of tower crane body, the top of tower crane body is provided with auxiliary mechanism, the screw rod is rotatably connected with mounting block one, mounting block two by bearing, the mounting seat is screw-connected in the outer wall of screw rod, the first spring one end is fixedly connected with slider, the second spring outer end is fixedly connected with pull rod. The utility model solves the problem that the existing device balancing adjustment is mostly manually adjusted counterweight position or fixed counterweight structure, there is the problem of slow response speed, low adjustment accuracy, cannot real-time adapt wind field change, thereby affecting the applicability of device.

Description

Technical Field

[0001] This utility model relates to the field of tower crane technology, specifically an adaptive wind-resistant tower crane balance adjustment device for the construction of coastal super high-rise buildings. Background Technology

[0002] During the construction of super high-rise buildings in coastal areas, tower cranes, as the core vertical transportation equipment, are exposed to complex wind environments for extended periods. Coastal areas experience strong and variable winds, as well as unstable wind conditions such as gusts and eddies, which can easily cause tower cranes to tilt and counterweight booms to sway, seriously affecting construction safety and operational efficiency.

[0003] However, existing tower crane balancing methods mostly rely on manual adjustment of the counterweight position or fixed counterweight structure, which suffers from slow response speed and low adjustment accuracy, and cannot adapt to wind field changes in real time, thus affecting the applicability of the device.

[0004] To address this issue, we propose an adaptive wind-resistant tower crane balancing adjustment device for the construction of super high-rise buildings in coastal areas. Utility Model Content

[0005] The purpose of this invention is to provide an adaptive wind-resistant tower crane balance adjustment device for the construction of super high-rise buildings in coastal areas, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adaptive wind-resistant tower crane balance adjustment device for construction of coastal super high-rise buildings, including a base;

[0007] The tower crane body is fixedly installed on the upper part of the base;

[0008] And a connecting component disposed on the upper part of the tower crane body, the connecting component including an adjustment mechanism disposed on the top of the tower crane body, the top of the tower crane body being provided with an auxiliary mechanism.

[0009] Preferably, the adjustment mechanism includes a first mounting block and a second mounting block fixedly connected to the top and bottom of the base. A motor is fixedly mounted on one side of the first mounting block via a support. A lead screw is fixedly connected to the output end of the motor. A slide rail is fixedly connected to the top and bottom of the base. A mounting seat is slidably connected to the outer wall of the slide rail.

[0010] Preferably, the auxiliary mechanism includes a counterweight box fixedly installed at the bottom of the mounting base. The counterweight box has an installation groove inside, a protective plate is inserted into the installation groove, a snap-fit ​​hole is opened on the outer side of the protective plate, a sliding groove is opened on one side of the counterweight box, a sliding rod is fixedly connected to the inner wall of the sliding groove, a slider is slidably connected to the outer wall of the sliding rod, a first spring is fixedly connected to the inner wall of the sliding groove, a limit rod is fixedly connected to the outer side of the slider, a snap-fit ​​rod is movably connected to one end of the limit rod, a pull rod is fixedly connected to the outer end of the snap-fit ​​rod, and a second spring is fixedly connected to the outer side of the limit rod.

[0011] Preferably, the lead screw is rotatably connected to mounting block one and mounting block two via bearings. Through the cooperation of mounting block one, mounting block two, motor, lead screw, slide rail, and mounting base, the position of the mounting base can be adjusted left and right, thereby synchronously adjusting the counterweight box fixedly installed at the bottom of the mounting base. This allows for automatic adjustment of the counterweight position, making it suitable for different wind field changes and increasing the applicability of the device.

[0012] Preferably, the mounting base is threaded onto the outer wall of the lead screw.

[0013] Preferably, one end of the first spring is fixedly connected to the slider, and the outer end of the second spring is fixedly connected to the pull rod. Through the cooperation of the counterweight box, mounting groove, protective plate, snap-fit ​​hole, slide groove, slide rod, slider, first spring, limit rod, snap-fit ​​rod, and second spring, it is convenient for manual disassembly of the protective plate, thereby facilitating manual placement of counterweights of different weights into the counterweight box according to needs, further increasing the applicability of the device.

[0014] Preferably, the inner side of the limiting rod is fitted to the outer side of the protective plate, and the locking rod is engaged with the locking hole.

[0015] This utility model provides an adaptive wind-resistant tower crane balancing adjustment device for the construction of super high-rise buildings in coastal areas. This adaptive wind-resistant tower crane balancing adjustment device for the construction of super high-rise buildings in coastal areas has the following beneficial effects:

[0016] (1) The adaptive wind-resistant tower crane balance adjustment device for construction of coastal super high-rise buildings can adjust the position of the mounting seat left and right by setting the adjustment mechanism, under the action of mounting block one, mounting block two, motor, screw, slide rail and mounting seat, so as to adjust the counterweight box fixedly installed at the bottom of the mounting seat synchronously, and thus automatically adjust the position of the counterweight, which can be adapted to different wind field changes and increase the applicability of the device.

[0017] (2) The adaptive wind-resistant tower crane balance adjustment device for construction of coastal super high-rise buildings, by setting up an auxiliary mechanism, facilitates manual disassembly of the protective plate under the action of the counterweight box, installation groove, protective plate, snap-fit ​​hole, slide groove, slide rod, slider, first spring, limit rod, snap-fit ​​rod and second spring, so that it is convenient for manuals to put counterweight blocks of different weights into the counterweight box according to the needs, which further increases the applicability of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the adjustment mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the auxiliary mechanism structure of this utility model;

[0022] In the diagram: 1. Base; 2. Tower crane body; 3. Connecting assembly; 31. Adjustment mechanism; 311. Mounting block one; 312. Mounting block two; 313. Motor; 314. Lead screw; 315. Slide rail; 316. Mounting seat; 32. Auxiliary mechanism; 321. Counterweight box; 322. Mounting groove; 323. Protective plate; 324. Snap-fit ​​hole; 325. Slide groove; 326. Slide rod; 327. Sliding block; 328. First spring; 329. Limiting rod; 3210. Snap-fit ​​rod; 3211. Second spring. Detailed Implementation

[0023] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0024] Example 1

[0025] like Figure 1-4 As shown, this utility model provides a technical solution: an adaptive wind-resistant tower crane balance adjustment device for construction of coastal super high-rise buildings, including a base 1, a tower crane body 2 fixedly installed on the upper part of the base 1, and a connecting component 3 set on the upper part of the tower crane body 2. The connecting component 3 includes an adjustment mechanism 31 set on the top of the tower crane body 2, and an auxiliary mechanism 32 set on the top of the tower crane body 2. The adjustment mechanism 31 includes a first mounting block 311 and a second mounting block 312 fixedly connected to the top and bottom of the base 1. A motor 313 is fixedly installed on one side of the first mounting block 311 through a support. A lead screw 314 is fixedly connected to the output end of the motor 313. A slide rail 315 is fixedly connected to the top and bottom of the base 1. A mounting seat 316 is slidably connected to the outer wall of the slide rail 315.

[0026] In this embodiment, the lead screw 314 is rotatably connected to mounting block 311 and mounting block 312 via bearings. Through the cooperation of mounting block 311, mounting block 312, motor 313, lead screw 314, slide rail 315, and mounting base 316, the position of mounting base 316 can be adjusted left and right, thereby synchronously adjusting the counterweight box 321 fixedly installed at the bottom of mounting base 316. This allows for automatic adjustment of the counterweight position, making it suitable for different wind field changes and increasing the applicability of the device.

[0027] Furthermore, the mounting base 316 is threaded onto the outer wall of the lead screw 314.

[0028] When in use, the counterweight is manually added to the counterweight box 321. The appropriate amount of counterweight can be added as needed, making it suitable for different scenarios. Furthermore, the motor 313 drives the lead screw 314 to rotate, and under the limiting action of the slide rail 315, the mounting base 316 threaded to the outer wall of the lead screw 314 can be adjusted left and right. This allows for synchronous adjustment of the counterweight box 321 fixedly installed at the bottom of the mounting base 316, thus automatically adjusting the counterweight position. This makes it suitable for different wind field changes, increasing the applicability of the device.

[0029] Example 2

[0030] Based on Embodiment 1, a preferred embodiment of the adaptive wind-resistant tower crane balancing adjustment device for construction of coastal super high-rise buildings provided by this utility model is as follows: Figures 1 to 4 As shown: The auxiliary mechanism 32 includes a counterweight box 321 fixedly installed at the bottom of the mounting base 316. The counterweight box 321 has a mounting groove 322 inside, and a protective plate 323 is inserted into the mounting groove 322. A snap-fit ​​hole 324 is opened on the outside of the protective plate 323. A sliding groove 325 is opened on one side of the counterweight box 321. A sliding rod 326 is fixedly connected to the inner wall of the sliding groove 325. A slider 327 is slidably connected to the outer wall of the sliding rod 326. A first spring 328 is fixedly connected to the inner wall of the sliding groove 325. A limit rod 329 is fixedly connected to the outside of the slider 327. A snap-fit ​​rod 3210 is movably connected to one end of the limit rod 329. A pull rod is fixedly connected to the outer end of the snap-fit ​​rod 3210. A second spring 3211 is fixedly connected to the outside of the limit rod 329.

[0031] In this embodiment, one end of the first spring 328 is fixedly connected to the slider 327, and the outer end of the second spring 3211 is fixedly connected to the pull rod. Through the cooperation of the counterweight box 321, the mounting groove 322, the protective plate 323, the snap-fit ​​hole 324, the slide groove 325, the slide rod 326, the slider 327, the first spring 328, the limiting rod 329, the snap-fit ​​rod 3210, and the second spring 3211, it is convenient for manual disassembly of the protective plate 323, so that manual placement of counterweights of different weights into the counterweight box 321 is convenient according to needs, further increasing the applicability of the device.

[0032] Furthermore, the inner side of the limiting rod 329 is fitted to the outer side of the protective plate 323, and the locking rod 3210 is locked to the locking hole 324.

[0033] When it is necessary to add the counterweight to the counterweight box 321, firstly, manually hold the lever and pull the locking rod 3210 outward to separate the locking rod 3210 from the locking hole 324. Then, under the action of the elastic force of the first spring 328, the slider 327 can slide in the slide groove 325 through the slide rod 326. This allows the limiting rod 329, which is fixedly connected to the outside of the slider 327, to move the locking rod 3210 to a position away from the outside of the protective plate 323. Then, the protective plate 323 can be taken out to perform the weighting operation.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adaptive wind-resistant tower crane balance adjustment device for construction of coastal super high-rise buildings, including a base (1); The tower crane body (2) is fixedly installed on the upper part of the base (1); And the connecting assembly (3) disposed on the upper part of the tower crane body (2), characterized in that: The connecting component (3) includes an adjustment mechanism (31) disposed on the top of the tower crane body (2), and an auxiliary mechanism (32) is disposed on the top of the tower crane body (2). The adjustment mechanism (31) includes a first mounting block (311) and a second mounting block (312) fixedly connected to the top and bottom of the base (1). A motor (313) is fixedly mounted on one side of the first mounting block (311) via a support. A lead screw (314) is fixedly connected to the output end of the motor (313). A slide rail (315) is fixedly connected to the top and bottom of the base (1). A mounting seat (316) is slidably connected to the outer wall of the slide rail (315).

2. The adaptive wind-resistant tower crane balance adjustment device for construction of coastal super high-rise buildings according to claim 1, characterized in that: The auxiliary mechanism (32) includes a counterweight box (321) fixedly installed at the bottom of the mounting base (316). The counterweight box (321) has an installation groove (322) inside. A protective plate (323) is inserted into the installation groove (322). A snap-fit ​​hole (324) is opened on the outside of the protective plate (323). A sliding groove (325) is opened on one side of the counterweight box (321). A sliding rod (326) is fixedly connected to the inner wall of the sliding groove (325). A slider (327) is slidably connected to the outer wall of the sliding rod (326). A first spring (328) is fixedly connected to the inner wall of the sliding groove (325). A limit rod (329) is fixedly connected to the outside of the slider (327). A snap-fit ​​rod (3210) is movably connected to one end of the limit rod (329). A pull rod is fixedly connected to the outer end of the snap-fit ​​rod (3210). A second spring (3211) is fixedly connected to the outside of the limit rod (329).

3. The adaptive wind-resistant tower crane balance adjustment device for construction of coastal super high-rise buildings according to claim 1, characterized in that: The lead screw (314) is rotatably connected to mounting block one (311) and mounting block two (312) via bearings.

4. The adaptive wind-resistant tower crane balance adjustment device for construction of coastal super high-rise buildings according to claim 1, characterized in that: The mounting base (316) is threaded onto the outer wall of the lead screw (314).

5. The adaptive wind-resistant tower crane balance adjustment device for construction of coastal super high-rise buildings according to claim 2, characterized in that: One end of the first spring (328) is fixedly connected to the slider (327), and the outer end of the second spring (3211) is fixedly connected to the pull rod.

6. The adaptive wind-resistant tower crane balance adjustment device for construction of coastal super high-rise buildings according to claim 2, characterized in that: The inner side of the limiting rod (329) is fitted to the outer side of the protective plate (323), and the snap-fit ​​rod (3210) is snap-fitted to the snap-fit ​​hole (324).

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