CN217325460U - Assembled tower crane foundation - Google Patents

Abstract

The utility model discloses an assembled tower crane foundation, comprising an I-beam, the upper surface of the I-beam is fixedly connected with a support base through bolts, the outer surface of the support base is fixedly connected with a fixing block, the support The inner surface of the base is fixedly connected with a support seat, the inner surface of the support seat is provided with a threaded hole, the inside of the threaded hole is connected with a placing plate through threaded rotation, and the upper surface of the placing plate is fixedly connected with a support The assembled tower crane foundation can adjust the distance between two adjacent fixed bases, so that the size of the fixed device can be changed, so that the fixed device can be used for the installation of tower crane bases of different sizes, which improves the application of the fixed device. The tower crane foundation can be assembled and disassembled, the volume is relatively small, and it can be used repeatedly, which not only avoids the waste of land caused by the legacy of the tower crane base, but also saves the building materials for building the base and reduces the construction cost.

Description

An assembled tower crane foundation

technical field

The utility model relates to the technical field of engineering equipment, in particular to an assembled tower crane foundation.

Background technique

At present, the tower crane is an indispensable tool in the field of high-rise buildings. In order to ensure the safety of the tower crane, the tower crane foundation must be strong and reliable. The tower crane foundation cushion is the first step in establishing the tower crane foundation. The existing tower crane foundation cushion is usually directly used. Concrete When the tower crane is used, the foundation cushion is directly left in the foundation pit and is no longer used, which not only causes a waste of resources, but also is not conducive to energy conservation and environmental protection, and increases construction costs.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides an assembled tower crane foundation, which solves the problems raised in the above background technology.

(2) Technical solutions

In order to achieve the above purpose, the present utility model is realized through the following technical solutions: an assembled tower crane foundation, comprising an I-beam, the upper surface of the I-beam is fixedly connected with a support base through bolts, and the outer surface of the support base is The inner surface of the support base is fixedly connected with a support seat, and the inner surface of the support seat is provided with a threaded hole with a thread, and the inside of the threaded hole is connected with a placing plate by threaded rotation, so The upper surface of the placing plate is fixedly connected with a support block, the inner surface of the support block is rotatably connected with a support rod through a rotating shaft, and the other end of the support rod is rotatably connected with a support block A through a rotating shaft, and the upper surface of the placing plate is rotatably connected with a support block A. The surface is fixedly connected with a fixed seat by bolts.

Optionally, a connecting plate is fixedly connected to the outer surface of the fixing base, and a connecting block is fixedly connected to the other end of the connecting plate.

Optionally, a placing block is fixedly connected to the upper surface of the fixing base, and a telescopic rod is fixedly connected to the outer surface of the placing block.

Optionally, a threaded hole A with threads is provided inside one end of the telescopic rod, and a connecting rod is connected to the inside of the threaded hole A through threaded rotation.

Optionally, a support plate is fixedly connected to the outer surface of the connecting plate, and a fixing plate for fixing the tower crane is fixedly connected to the outer surface of the support plate.

Optionally, one end of the connecting block is fixedly connected with an adjusting plate by bolts, and two ends of the outer surface of the adjusting plate are fixedly connected with connecting blocks.

(3) Beneficial effects

The utility model provides an assembled tower crane foundation, which has the following beneficial effects:

1. The assembled tower crane foundation can adjust the distance between two adjacent fixed bases, so that the size of the fixed device can be changed, so that the fixed device can be used for the installation of tower crane bases of different sizes, which improves the application of the fixed device. The tower crane foundation can be assembled and disassembled, the volume is relatively small, and it can be used repeatedly, which not only avoids the waste of land caused by the legacy of the tower crane base, but also saves the building materials for building the base and reduces the construction cost.

2. The assembled tower crane foundation can be reused many times, with long service life, stable performance, safety and reliability, tensile strength and flexibility, and convenient disassembly, installation and transportation. The support base can be filled with soil or water, which can increase the tonnage of the tower base and accordingly enhance the stability of the tower base. At the same time, it is environmentally friendly, pollution-free, and saves construction costs. Big cost is lower.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the split structure schematic diagram of the utility model;

FIG. 3 is a schematic diagram of the split structure of a part of the structure of the utility model.

In the figure: 1. I-beam; 2. Supporting base; 3. Fixed block; 4. Supporting seat; 5. Threaded hole; 6. Placing plate; 7. Supporting block; 8. Supporting rod; 9. Supporting block A; 10, fixed seat; 11, connecting plate; 12, connecting block; 13, placing block; 14, telescopic rod; 15, threaded hole A; 16, connecting rod; 17, supporting plate; 18, fixing plate; 19, adjusting plate .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 to FIG. 3, the present utility model provides a technical solution: an assembled tower crane foundation, comprising an I-beam 1, the upper surface of the I-beam 1 is fixedly connected with a support base 2 by bolts, and the support base 2 is The outer surface is fixedly connected with a fixing block 3, the inner surface of the support base 2 is fixedly connected with a support seat 4, the inner surface of the support seat 4 is provided with a threaded hole 5, and the inside of the threaded hole 5 is connected with a placing plate through threaded rotation. 6, the upper surface of the placement plate 6 is fixedly connected with a support block 7, the inner surface of the support block 7 is connected with a support rod 8 through the rotation of the rotating shaft, and the other end of the support rod 8 is connected with a support block A9 through the rotation of the rotating shaft. The upper surface is fixedly connected with a fixing seat 10 by bolts;

The outer surface of the fixing base 10 is fixedly connected with a connecting plate 11, the other end of the connecting plate 11 is fixedly connected with a connecting block 12, the upper surface of the fixing base 10 is fixedly connected with a placing block 13, and the outer surface of the placing block 13 is fixedly connected with a telescopic rod 14. A threaded hole A15 with a thread is arranged inside one end of the telescopic rod 14. The inside of the threaded hole A15 is connected with a connecting rod 16 through threaded rotation. The outer surface of the connecting plate 11 is fixedly connected with a supporting plate 17. The surface is fixedly connected with a fixing plate 18 for fixing the tower crane, one end of the connecting block 12 is fixedly connected with an adjusting plate 19 by bolts, and both ends of the outer surface of the adjusting plate 19 are fixedly connected with the connecting block 12 .

In the present invention, the working steps of the device are as follows:

The construction personnel bury the I-beam 1 in a suitable position, insert a suitable insertion rod into the interior of the fixing block 3, fix the support base 2, and then connect the placing plate 6 in the support base 4 through screw rotation, and then Fix the fixing base 10 on the upper surface of the placing plate 6 with bolts, adjust the telescopic rod 14, fix the corresponding fixing base 10, and then fix the connecting plate 11 with bolts;

The construction personnel can also adjust the fixed seat 10, the connecting plate 11 and the adjusting plate 19 according to the width of the tower crane, so as to facilitate the tower crane and the support plate 17 to be fixed with bolts, and then fix the support block A9 on the outer surface of the tower crane to facilitate the support rod 8 Fix the tower crane.

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

Claims (6)

1. The utility model provides an assembled tower crane basis, includes I-steel (1), its characterized in that: the upper surface of I-steel (1) passes through bolt fixedly connected with support base (2), the outer fixed surface who supports base (2) is connected with and is used for fixed block (3), internal surface fixedly connected with supporting seat (4) of support base (2), threaded screw hole (5) are seted up to the internal surface of supporting seat (4), the inside of screw hole (5) is rotated through the screw and is connected with places dish (6), the last fixed surface who places dish (6) is connected with supporting shoe (7), the internal surface of supporting shoe (7) is rotated through the pivot and is connected with bracing piece (8), the other end of bracing piece (8) is rotated through the axis of rotation and is connected with supporting shoe A (9), the upper surface of placing dish (6) passes through bolt fixedly connected with fixing base (10).

2. An assembled tower crane foundation of claim 1, wherein: the outer surface of the fixing seat (10) is fixedly connected with a connecting plate (11), and the other end of the connecting plate (11) is fixedly connected with a connecting block (12).

3. An assembled tower crane foundation according to claim 1, wherein: the upper surface fixed connection of fixing base (10) places piece (13), the outer fixed surface who places piece (13) is connected with telescopic link (14).

4. An assembled tower crane foundation according to claim 3, wherein: the inside of the one end of telescopic link (14) sets up threaded hole A (15), the inside of threaded hole A (15) is connected with connecting rod (16) through the screw rotation.

5. An assembled tower crane foundation according to claim 2, wherein: the outer fixed surface of connecting plate (11) is connected with backup pad (17), the outer fixed surface of backup pad (17) is connected with fixed plate (18) that are used for fixed tower crane.

6. An assembled tower crane foundation of claim 2, wherein: bolt fixedly connected with regulating plate (19) is passed through to the one end of connecting block (12), both ends fixedly connected with connecting block (12) of the surface of regulating plate (19).

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