CN214879773U

CN214879773U - Novel tower crane ballast foundation device

Info

Publication number: CN214879773U
Application number: CN202120366193.8U
Authority: CN
Inventors: 张泽鹏; 张迎飞; 王浩阳; 王云龙
Original assignee: Henan Pangyuan Machinery Engineering Co ltd
Current assignee: Henan Pangyuan Machinery Engineering Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-11-26
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses a novel tower crane ballast foundation device, which comprises a base, a base and a support frame; the utility model discloses a tower crane ballast foundation device, including base, support frame, base, first screw sleeve, four first screw sleeve evenly distributed around the medial surface of second U-shaped backup pad, the last surface of base, the support frame is installed at the upper surface of base, the base includes first U-shaped backup pad and second U-shaped backup pad, the lower surface mounting of second U-shaped backup pad has positioning screw, the first screw sleeve of medial surface fixedly connected with of second U-shaped backup pad, first screw sleeve's quantity is four, four first screw sleeve evenly distributed are around the medial surface of second U-shaped backup pad, this novel tower crane ballast foundation device can quick assembly disassembly, can be under construction rapidly, reach the installation and ask, and can quick leveling, can carry out lift adjustment to first U-shaped backup pad through rotatory spliced pole, can fix the position of second U-shaped backup pad through positioning screw, the setting up of anti-roll positioning board has strengthened structural stability.

Description

Novel tower crane ballast foundation device

Technical Field

The utility model relates to an engineering machine tool equipment technical field specifically is a novel tower crane basis of weighing device.

Background

The tower crane is taken as a vertical transportation tool of a building, the convenience is widely accepted, but as an industrial transformation project, a standard tower crane foundation is manufactured due to the fact that the site is complex, the construction period is short, the period is long, the requirement on the ground is high, and excavation is needed. The tower crane has higher requirements for using the tower crane, the existing tower crane ballasting foundation device is inconvenient to install and disassemble, the rapid turnover cannot be realized, and the existing tower crane ballasting foundation device is difficult to level after the installation is completed.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide a novel tower crane ballast basis device, can quick assembly disassembly, can be under construction rapidly, reach the installation and ask, moreover can quick leveling, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel tower crane ballast foundation device comprises a base, a base and a support frame; the base is arranged on the upper surface of the base, the support frame is arranged on the upper surface of the base, the base comprises a first U-shaped support plate and a second U-shaped support plate, a positioning stud is arranged on the lower surface of the second U-shaped support plate, a first threaded sleeve is fixedly connected to the inner side surface of the second U-shaped support plate, the number of the first threaded sleeves is four, the four first threaded sleeves are uniformly distributed around the inner side surface of the second U-shaped support plate, a forward stud is connected to the upper end of the inner side surface of the first threaded sleeve in a threaded mode, a connecting column is fixedly connected to the upper end surface of the forward stud, a reverse stud is arranged on the upper end surface of the connecting column, a second threaded sleeve is connected to the upper end of the outer side surface of the reverse stud in a threaded mode, and the second threaded sleeve is rotatably connected with the top of the inner side surface of the first U-shaped support plate through a hinge arranged on the upper end of the outer side surface of the second threaded sleeve.

Furthermore, the first U-shaped supporting plate is sleeved on the inner side face of the second U-shaped supporting plate.

Furthermore, two positioning studs are no less than the number of the positioning studs, the two positioning studs are uniformly distributed on the lower surface of the second U-shaped supporting plate, the anti-tilting positioning plate is mounted on the lower end surface of each positioning stud, and the anti-tilting positioning plate is preassembled in the cement plate during use.

Furthermore, the outer side of the connecting column is provided with four rectangular blind holes, and the number of the rectangular blind holes is not less than four, and the four rectangular blind holes are uniformly distributed on the outer side of the connecting column.

Compared with the prior art, the beneficial effects of the utility model are that: this neotype tower crane weighs basis device can quick assembly disassembly, can be under construction rapidly, reaches the installation and asks, moreover can quick leveling, can carry out lift adjustment to first U-shaped backup pad through the swivelling joint post, can fix the position of second U-shaped backup pad through the positioning stud, prevents setting up of tipping location board and has strengthened structural stability.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front view of the base;

fig. 3 is a left side view of the base.

In the figure: the anti-overturning device comprises a first U-shaped supporting plate 1, a second U-shaped supporting plate 2, a positioning stud 3, an anti-overturning positioning plate 4, a first threaded sleeve 5, a forward stud 6, a connecting column 7, a reverse stud 8, a second threaded sleeve 9, a hinge 10, a base 11, a base 12 and a supporting frame 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in fig. 2, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. When a feature is referred to as being "disposed," "secured," or "connected" to another feature, it can be directly disposed, secured, or connected to the other feature or be indirectly disposed, secured, or connected to the other feature.

Referring to fig. 1-3, the present invention provides a technical solution: a novel tower crane ballast foundation device comprises a base 11, a base 12 and a support frame 13; the base 12 is arranged on the upper surface of the base 11, the support frame 13 is arranged on the upper surface of the base 12, the base 11 comprises a first U-shaped support plate 1 and a second U-shaped support plate 2, the first U-shaped support plate 1 is sleeved on the inner side surface of the second U-shaped support plate 2, the lower surface of the second U-shaped support plate 2 is provided with positioning studs 3, the number of the positioning studs 3 is not less than two, the at least two positioning studs 3 are uniformly distributed on the lower surface of the second U-shaped support plate 2, the position of the second U-shaped support plate 2 can be fixed through the positioning studs 3, the lower end surfaces of the positioning studs 3 are provided with anti-tilt positioning plates 4, the anti-tilt positioning plates 4 are preassembled in cement plates when in use, the anti-tilt positioning plates 4 are arranged to enhance structural stability, the inner side surface of the second U-shaped support plate 2 is fixedly connected with first threaded sleeves 5, the number of the first threaded sleeves 5 is four, four first threaded sleeves 5 are uniformly distributed around the inner side surface of the second U-shaped support plate 2, the upper end of the inner side surface of each first threaded sleeve 5 is in threaded connection with a forward stud 6, the upper end surface of each forward stud 6 is fixedly connected with a connecting column 7, the outer side surface of each connecting column 7 is provided with four rectangular blind holes, the number of the rectangular blind holes is not less than four, at least four rectangular blind holes are uniformly distributed on the outer side surface of each connecting column 7, the upper end surface of each connecting column 7 is provided with a reverse stud 8, the upper end of the outer side surface of each reverse stud 8 is in threaded connection with a second threaded sleeve 9, each second threaded sleeve 9 is rotatably connected with the top of the inner side surface of each first U-shaped support plate 1 through a hinge 10 arranged at the upper end of the outer side surface of each second threaded sleeve, and the first U-shaped support plate 1 can be lifted and adjusted through rotation of the connecting columns 7. The installation requirement is achieved, and the leveling can be quickly realized.

When in use: when the cement pier is manufactured, the lower end of the outer side surface of the anti-tilting positioning plate 4 and the positioning stud 3 is embedded into the cement pier, the second U-shaped supporting plate 2 is fixed on the upper surface of the cement pier through the positioning stud 3 and the nut after the cement pier is formed, and when the first U-shaped supporting plate 1 needs to be lifted and adjusted, the rotating connecting column 7 can be realized.

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 novel tower crane ballast basis device which characterized in that: comprises a base (11), a base (12) and a supporting frame (13); the base (12) is arranged on the upper surface of the base (11), the support frame (13) is arranged on the upper surface of the base (12), the base (11) comprises a first U-shaped support plate (1) and a second U-shaped support plate (2), the lower surface of the second U-shaped support plate (2) is provided with a positioning stud (3), the inner side surface of the second U-shaped support plate (2) is fixedly connected with a first threaded sleeve (5), the number of the first threaded sleeves (5) is four, the four first threaded sleeves (5) are uniformly distributed around the inner side surface of the second U-shaped support plate (2), the upper end of the inner side surface of the first threaded sleeve (5) is in threaded connection with a forward stud (6), the upper end of the forward stud (6) is fixedly connected with a connecting column (7), the upper end of the connecting column (7) is provided with a reverse stud (8), the upper end of the outer side surface of the reverse stud (8) is in threaded connection with a second threaded sleeve (9), the second threaded sleeve (9) is rotatably connected with the top of the inner side surface of the first U-shaped supporting plate (1) through a hinge (10) arranged at the upper end of the outer side surface of the second threaded sleeve.

2. The novel tower crane ballast foundation device of claim 1, wherein: the first U-shaped supporting plate (1) is sleeved on the inner side face of the second U-shaped supporting plate (2).

3. The novel tower crane ballast foundation device of claim 1, wherein: two are no less than to the quantity of positioning stud (3), are no less than two positioning stud (3) evenly distributed at the lower surface of second U-shaped backup pad (2), and anti-tilt locating plate (4) is installed to the lower terminal surface of positioning stud (3), will prevent that tilt locating plate (4) pre-installed in the cement slab during use.

4. The novel tower crane ballast foundation device of claim 1, wherein: the outer side face of the connecting column (7) is provided with four rectangular blind holes, and the number of the rectangular blind holes is not less than four, and the four rectangular blind holes are uniformly distributed on the outer side face of the connecting column (7).