Tower crane support fixer for high-rise building construction

Abstract

The utility model relates to the technical field of building construction, and discloses a high-rise building construction tower crane support fixator which comprises a foundation, and an adjusting mechanism is arranged above the foundation. The adjusting mechanism comprises a base, the base is located above the foundation, a leveling seat is slidably connected into the base, four auxiliary grooves are formed in the base, four adjusting bolts are connected into the base in a threaded mode, the bottom end of each adjusting bolt extends into the corresponding auxiliary groove, and an auxiliary ball is fixedly connected to the top end of each adjusting bolt. And each auxiliary ball is rotationally connected to the interior of the leveling seat. According to the high-rise building construction tower crane support fixator, the problem that in the using process, the surface uniformity cannot be adjusted is solved, the situation that the subsequent stress uniformity of a tower crane is affected due to the uneven surface is avoided, the safety in the using process is effectively improved, the length of the fixator can be adjusted, and the fixator can adapt to tower crane supports of different sizes; and the function of improving the adaptive capacity of the tower crane fixer is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a tower crane bracket fixer for high-rise building construction. Background Art

[0002] Tower crane is the most commonly used lifting equipment on construction sites, also known as tower crane. It is connected section by section and is used to lift raw materials such as steel bars, wooden planks, concrete and steel pipes for construction. Tower crane is an indispensable lifting equipment on construction sites. The bottom bracket of the tower crane is the foundation for the installation of the entire tower crane equipment. It is the base for fixing standard sections and is the safety guarantee for the construction of high-rise tower buildings.

[0003] During use, the existing tower crane bracket fixture cannot adjust the surface uniformity. When the surface is uneven, it is easy to affect the uniformity of the subsequent tower crane force, which seriously reduces the safety during use. In addition, it cannot adjust its own length and cannot adapt to tower crane brackets of different sizes, which reduces the adaptability of the tower crane fixture.

[0004] Therefore, those skilled in the art provide a high-rise building construction tower crane bracket fixer to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a tower crane bracket fixer for high-rise building construction to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A tower crane support fixture for high-rise building construction comprises a foundation, with an adjustment mechanism provided above the foundation;

[0008] The adjusting mechanism includes a base, which is located above the foundation, and a leveling seat is slidably connected to the interior of the base. Four auxiliary grooves are opened inside the base, and four adjusting bolts are threadedly connected to the interior of the base. The bottom end of each adjusting bolt extends to the interior of the auxiliary groove, and the top of each adjusting bolt is fixedly connected to an auxiliary ball, and each auxiliary ball is rotatably connected to the interior of the leveling seat. A tower crane bracket body is arranged above the leveling seat, and four telescopic outer tubes are fixedly connected to the upper surface of the leveling seat, and four fixed blocks are fixedly connected to the outer surface of the tower crane bracket body. A telescopic inner tube is slidably connected to the interior of each telescopic outer tube, and each telescopic inner tube is fixedly connected to the fixed block. The interior of each telescopic inner tube is opened with fixing holes arranged at equal distances.

[0009] As a further solution of the present invention: four reinforcing bolts are arranged above the foundation, and the bottom end of each of the reinforcing bolts passes through the base and is threadedly connected to the foundation.

[0010] As a further solution of the present invention: four fixing bolts are arranged above the leveling seat, and the bottom end of each fixing bolt passes through the leveling seat and the base in sequence and extends to the bottom of the base, and the outer surface of each fixing bolt is threadedly connected with a fixing nut.

[0011] As a further solution of the present invention: the outer surface of each telescopic outer tube is fixedly connected to a fixing block, and the bottom surface of each fixing block is fixedly connected to the upper surface of the leveling seat.

[0012] As a further solution of the present invention: four connecting bolts are fixedly connected to the upper surface of the leveling seat, and each of the connecting bolts is threadedly connected to the tower crane support body.

[0013] As a further solution of the present invention: the outer surface of each telescopic outer tube is provided with a first bolt group, and each first bolt group passes through the telescopic outer tube and is threadedly connected to one of the fixing holes.

[0014] As a further solution of the present invention: four second bolt groups are provided on the outer surface of the telescopic inner tube, and each of the second bolt groups sequentially penetrates the telescopic inner tube and the fixing block and extends to the outer surface of the telescopic inner tube.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model is provided with a foundation, a base, a leveling seat, an auxiliary groove, an adjusting bolt, an auxiliary ball, a tower crane bracket body, a telescopic outer tube, a fixing block, a telescopic inner tube and a fixing hole, and can rely on rotating the adjusting bolt to drive the auxiliary ball to move in the base, and then utilize multiple auxiliary balls to change the height of multiple positions of the leveling seat, thereby adjusting the surface uniformity of the leveling seat, and the auxiliary groove can increase the convenience when rotating the adjusting bolt, and then conveniently change the extension length of both parties through the sliding cooperation of the telescopic outer tube and the telescopic inner tube, thereby adapting to the fixation of various tower crane brackets, solving the problem that the surface uniformity cannot be adjusted during use, avoiding the influence of the subsequent uniform force of the tower crane due to the uneven surface, effectively increasing the safety during use, and the length itself can be adjusted to adapt to tower crane brackets of different sizes, thereby improving the adaptability of the tower crane fixer. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a tower crane bracket fixture for high-rise building construction;

[0018] Figure 2 This is a schematic diagram of a sectional three-dimensional structure of a base in a tower crane bracket fixture for high-rise building construction;

[0019] Figure 3 This is a schematic diagram of the cross-sectional three-dimensional structure of a leveling seat in a tower crane bracket fixture for high-rise building construction;

[0020] Figure 4 This is a schematic diagram of the cross-sectional three-dimensional structure of a telescopic outer tube in a tower crane support fixture for high-rise building construction.

[0021] In the figure: 1. Foundation; 2. Adjustment mechanism; 201. Base; 202. Leveling seat; 204. Auxiliary groove; 205. Adjustment bolt; 206. Auxiliary ball; 207. Tower crane bracket body; 208. Telescopic outer tube; 209. Fixing block; 210. Telescopic inner tube; 211. Fixing hole; 3. Reinforcement bolt; 4. Fixing bolt; 5. Fixing nut; 6. Fixing block; 7. Connecting bolt; 8. First bolt group; 9. Second bolt group. DETAILED DESCRIPTION

[0022] See also Figure 1-4 , a tower crane support fixture for high-rise building construction, comprising a foundation 1, with an adjustment mechanism 2 arranged above the foundation 1;

[0023] The adjusting mechanism 2 includes a base 201, which is located above the foundation 1. Four reinforcing bolts 3 are arranged above the foundation 1. The bottom end of each reinforcing bolt 3 passes through the base 201 and is threadedly connected to the foundation 1. The reinforcing bolts 3 can quickly fix or disassemble the base 201 and the foundation 1, increase the convenience in use, and improve the convenience of the device.

[0024] The base 201 is internally slidably connected to the leveling seat 202, and four fixing bolts 4 are arranged above the leveling seat 202. The bottom end of each fixing bolt 4 passes through the leveling seat 202 and the base 201 in sequence and extends to the bottom of the base 201. The outer surface of each fixing bolt 4 is threadedly connected to a fixing nut 5. The current height of the leveling seat 202 and the base 201 is locked by the cooperation of the fixing nut 5 and the fixing bolt 4, so as to prevent the leveling seat 202 from sinking again after the flatness adjustment, thereby increasing the safety of the device when in use.

[0025] Four auxiliary grooves 204 are provided inside the base 201, and four adjusting bolts 205 are threadedly connected to the inside of the base 201. The bottom end of each adjusting bolt 205 extends to the inside of the auxiliary groove 204, and the top of each adjusting bolt 205 is fixedly connected to an auxiliary ball 206. Each auxiliary ball 206 is rotatably connected to the inside of the leveling seat 202. A tower crane support body 207 is provided above the leveling seat 202, and four connecting bolts 7 are fixedly connected to the upper surface of the leveling seat 202, and each connecting bolt 7 is threadedly connected to the tower crane support body 207. By providing the connecting bolts 7, the tower crane support body 207 can be quickly fixed above the leveling seat 202 to facilitate subsequent operations, thereby improving the convenience of the device during installation.

[0026] The upper surface of the leveling seat 202 is fixedly connected with four telescopic outer tubes 208. The outer surface of each telescopic outer tube 208 is fixedly connected with a fixing block 6. The bottom surface of each fixing block 6 is fixedly connected to the upper surface of the leveling seat 202. The fixing block 6 can increase the fixed connection area between the telescopic outer tube 208 and the leveling seat 202, making the connection between the two more secure, avoiding cracking after long-term use, and increasing the durability of the device.

[0027] The outer surface of the tower crane support body 207 is fixedly connected with four fixing blocks 209, and the interior of each telescopic outer tube 208 is slidably connected with a telescopic inner tube 210. Each telescopic inner tube 210 is fixedly connected to the fixing block 209. The interior of each telescopic inner tube 210 is provided with fixing holes 211 arranged at equal distances. The outer surface of each telescopic outer tube 208 is provided with a first bolt group 8. Each first bolt group 8 passes through the telescopic outer tube 208 and is threadedly connected to one of the fixing holes 211. The first bolt group 8 is used to fix the telescopic inner tube 210 and the telescopic outer tube 208 after the length is changed to prevent them from moving during use, thereby increasing the effect during use.

[0028] Four second bolt groups 9 are provided on the outer surface of the telescopic inner tube 210. Each second bolt group 9 passes through the telescopic inner tube 210 and the fixed block 209 in sequence and extends to the outer surface of the telescopic inner tube 210. The second bolt group 9 can fix the telescopic inner tube 210 and the fixed block 209, thereby supporting the tower crane support body 207 and increasing the stability of the tower crane support body 207 during use.

[0029] The working principle of the present invention is as follows: when in use, first fix the base 201 and the foundation 1 with the reinforcing bolts 3. When the flatness of the leveling seat 202 needs to be adjusted, rotate the fixing nut 5 to remove it from the surface of the fixing bolt 4. Then insert the wrench into the auxiliary groove 204 and rotate the adjusting bolt 205, so that the adjusting bolt 205 starts to move based on the threaded relationship with the base 201, and pushes the auxiliary ball 206 to move, so that the auxiliary ball 206 drives the four corners of the leveling seat 202 to make fine adjustments, thereby adjusting the leveling seat 202, and after adjustment, install the fixing nut 5 back on the surface of the fixing bolt 4, rely on the fixing nut 5 to lock the base 201 and the leveling seat 202, and then Then connect the tower crane support body 207 with the second bolt group 9, and fix the telescopic inner tube 210 and the fixed block 209 through the second bolt group 9, thereby completing the fixation of the tower crane support. When it is necessary to adjust to tower crane supports of different sizes, rotate the first bolt group 8 and move it out from the telescopic inner tube 210 and the telescopic outer tube 208, and then pull the telescopic inner tube 210 to change the extension length with the telescopic outer tube 208, and adjust the length to a suitable height, and then rely on the first bolt group 8 to fix the current length of the telescopic inner tube 210 and the telescopic outer tube 208. It can be suitable for tower crane supports of different sizes, effectively increasing the use effect of the tower crane support fixer.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tower crane support fixture for high-rise building construction, comprising a foundation (1), characterized in that: An adjustment mechanism (2) is provided above the foundation (1); The adjustment mechanism (2) includes a base (201), the base (201) is located above the foundation (1), the base (201) is internally slidably connected to a leveling seat (202), the base (201) is internally provided with four auxiliary grooves (204), the base (201) is internally threadedly connected to four adjustment bolts (205), the bottom end of each adjustment bolt (205) extends to the inside of the auxiliary groove (204), the top end of each adjustment bolt (205) is fixedly connected to an auxiliary ball (206), and each auxiliary ball (206) is rotatably connected to the auxiliary ball (206). A tower crane support body (207) is arranged inside a leveling seat (202) above the leveling seat (202); four telescopic outer tubes (208) are fixedly connected to the upper surface of the leveling seat (202); four fixing blocks (209) are fixedly connected to the outer surface of the tower crane support body (207); a telescopic inner tube (210) is slidably connected to the inside of each telescopic outer tube (208); each telescopic inner tube (210) is fixedly connected to the fixing block (209); and each telescopic inner tube (210) is provided with fixing holes (211) arranged at equal distances.

2. The high-rise building construction tower crane bracket fixer according to claim 1, characterized in that: Four reinforcing bolts (3) are provided above the foundation (1), and the bottom end of each reinforcing bolt (3) passes through the base (201) and is threadedly connected to the foundation (1).

3. The high-rise building construction tower crane bracket fixer according to claim 1, characterized in that: Four fixing bolts (4) are provided above the leveling seat (202), the bottom end of each fixing bolt (4) passes through the leveling seat (202) and the base (201) in sequence and extends to the bottom of the base (201), and the outer surface of each fixing bolt (4) is threadedly connected with a fixing nut (5).

4. The high-rise building construction tower crane bracket fixer according to claim 1, characterized in that: The outer surface of each telescopic outer tube (208) is fixedly connected to a fixing block (6), and the bottom surface of each fixing block (6) is fixedly connected to the upper surface of the leveling seat (202).

5. The high-rise building construction tower crane bracket fixer according to claim 1, characterized in that: Four connecting bolts (7) are fixedly connected to the upper surface of the leveling seat (202), and each of the connecting bolts (7) is threadedly connected to the tower crane support body (207).

6. The high-rise building construction tower crane bracket fixer according to claim 1, characterized in that: A first bolt group (8) is provided on the outer surface of each telescopic outer tube (208), and each first bolt group (8) passes through the telescopic outer tube (208) and is threadedly connected to one of the fixing holes (211).

7. The high-rise building construction tower crane bracket fixer according to claim 1, characterized in that: Four second bolt groups (9) are provided on the outer surface of the telescopic inner tube (210), and each of the second bolt groups (9) sequentially penetrates the telescopic inner tube (210) and the fixing block (209) and extends to the outer surface of the telescopic inner tube (210).

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