CN216549353U

CN216549353U - High stability building site tower crane installation base station

Info

Publication number: CN216549353U
Application number: CN202123343142.2U
Authority: CN
Inventors: 杨秀全; 廖发明; 张奎; 宋国营
Original assignee: Shenzhen Shunhongda Mechanical Equipment Co ltd
Current assignee: Shenzhen Shunhongda Mechanical Equipment Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-17
Anticipated expiration: 2031-12-28

Abstract

The utility model provides a high-stability construction site tower crane installation base station, which comprises a pre-buried hole, a base station body and a fixing device, wherein the pre-buried hole is formed in the base station body; fixing device is including setting up subaerial base and the external member in the embedding hole, the outer wall of base station body is equipped with the collar, the upper and lower both ends of collar pass through the base with the external member installation is fixed, stretch out the upper end of base station body the up end of external member through set up base, external member and the base station body that can use repeatedly in the embedding hole to can realize the reuse of this device, and this device passes through the cooperation of base and external member and fixes the upper and lower both ends installation of collar, thereby has good stability.

Description

High stability building site tower crane installation base station

Technical Field

The utility model relates to the technical field of tower cranes, in particular to a high-stability construction site tower crane installation base station.

Background

The fixed tower crane is widely applied to modern industry and civil buildings and is mainly used for solving the problem of vertical transportation in building construction. In order to ensure the normal and safe operation of the tower crane, the tower crane must be fixed on the tower crane foundation, so that the tower crane foundation must have enough strength, anti-overturning capability and anti-shearing capability, and meanwhile, the tower crane foundation cannot damage the foundation structure of a building facility.

However, the existing tower crane foundation is fixed on a construction site and cannot be reused, and becomes engineering waste or is completely dismantled and transported after construction is finished, so that construction waste is generated, and waste and environmental pollution are caused.

The utility model aims to provide a high-stability construction site tower crane installation base station, which solves the problems mentioned in the background technology.

SUMMERY OF THE UTILITY MODEL

In order to achieve the aim, the utility model provides a high-stability construction site tower crane installation base station, which comprises a pre-buried hole, a base station body and a fixing device, wherein the pre-buried hole is formed in the base station body; the fixing device comprises a base and a sleeve piece, the base and the sleeve piece are arranged in the embedded hole below the ground, an installation ring is arranged on the outer wall of the base platform body, the upper end and the lower end of the installation ring are fixedly installed through the base and the sleeve piece, and the upper end of the base platform body extends out of the upper end face of the sleeve piece.

Adopt above-mentioned technical scheme, through setting up base, external member and the base station body that can use repeatedly in the embedded hole to can realize the reuse of this device, and this device passes through the cooperation of base and external member and installs the upper and lower both ends of collar fixed, thereby has good stability.

Preferably, the external member suit is in the outer wall of base, the upper end of external member is equipped with the first spacing ring of inside turn-up, the up end of base is equipped with the convex second spacing ring that makes progress, the upper and lower both ends of base station body stretch into respectively first spacing ring with in the second spacing ring, the upper and lower both ends of collar respectively with first spacing ring with the second spacing ring pastes closely each other.

By adopting the technical scheme, the upper end and the lower end of the fixed mounting ring can be installed by arranging the first limiting ring and the second limiting ring.

Preferably, a plurality of threaded rods are uniformly arranged on the upper end face of the second limiting ring, the mounting ring and the first limiting ring are respectively provided with positioning holes corresponding to the threaded rods, and the threaded rods sequentially penetrate through the mounting ring and the first limiting ring and then are fixed through nuts.

Adopt above-mentioned technical scheme, through setting up threaded rod cooperation locating hole, can further lock first spacing ring, collar and second spacing ring each other, and can prevent that the base station body from rotating.

Preferably, the outer diameter of the sleeve increases from top to bottom.

Adopt above-mentioned technical scheme, external diameter from the top down through setting up the external member increases progressively in proper order to make the contact surface of soil and external member form the conical surface, thereby make soil can compress tightly the external member downwards.

Preferably, the lower end of the sleeve is provided with a reinforcing ring which is turned outwards.

Adopt above-mentioned technical scheme, through setting up the spacing ring, can make the action of gravity of soil on the up end of strengthening ring, further compress tightly the external member downwards.

Preferably, the pre-buried hole comprises a first mounting hole, a second mounting hole recessed downwards is formed in the bottom surface of the first mounting hole, the lower end of the base extends into the second mounting hole, and the reinforcing ring is mounted in the first mounting hole.

By adopting the technical scheme, the sleeve and the base can be respectively installed by arranging the first installation hole and the second installation hole.

Compared with the prior art, the utility model has the beneficial effects that:

1. the reusable base, the sleeve piece and the base platform body are arranged in the embedded hole, so that the device can be reused, and the upper end and the lower end of the mounting ring are fixedly mounted through the matching of the base and the sleeve piece, so that the device has good stability;

2. according to the utility model, the upper end and the lower end of the fixed mounting ring can be mounted and fixed by arranging the first limiting ring and the second limiting ring, the first limiting ring, the mounting ring and the second limiting ring can be further locked mutually by arranging the threaded rod to match with the positioning hole, and the base station body can be prevented from rotating;

3. according to the utility model, the outer diameters of the sleeve parts are sequentially increased from top to bottom, so that the contact surface of soil and the sleeve parts forms a conical surface, the sleeve parts can be pressed downwards by the soil, and the gravity of the soil can act on the upper end surface of the reinforcing ring by arranging the limiting ring, so that the sleeve parts are further pressed downwards.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the base of the present invention;

FIG. 3 is an enlarged view of the abutment body according to the present invention;

FIG. 4 is an enlarged view of a kit of the present invention;

fig. 5 is a structure view of the fastener driving hole of the present invention.

In the figure: 1. pre-burying a hole; 11. a first mounting hole; 12. a second mounting hole; 2. a base station body; 21. a mounting ring; 211. positioning holes; 3. a fixing device; 31. a base; 32. a kit; 311. a second stop collar; 312. a threaded rod; 321. a first limit ring; 322. a reinforcement ring.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to be limiting of the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

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

Example one

Referring to fig. 1-5, a high-stability construction site tower crane installation base station comprises a pre-buried hole 1, a base station body 2 and a fixing device 3; the fixing device 3 comprises a base 31 and a sleeve piece 32 which are arranged below the ground in the pre-buried hole 1, a mounting ring 21 is arranged on the outer wall of the base station body 2, the upper end and the lower end of the mounting ring 21 are fixedly installed through the base 31 and the sleeve piece 32, and the upper end of the base station body 2 extends out of the upper end face of the sleeve piece 32.

Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, the sleeve 32 is sleeved on the outer wall of the base 31, the upper end of the sleeve 32 is provided with a first limiting ring 321 that is turned inward, the upper end surface of the base 31 is provided with a second limiting ring 311 that protrudes upward, the upper and lower ends of the base body 2 respectively extend into the first limiting ring 321 and the second limiting ring 311, the upper and lower ends of the mounting ring 21 respectively stick to the first limiting ring 321 and the second limiting ring 311, the upper end surface of the second limiting ring 311 is uniformly provided with a plurality of threaded rods 312, the mounting ring 21 and the first limiting ring 321 are respectively provided with positioning holes 211 corresponding to the threaded rods 312, and the threaded rods 312 sequentially penetrate through the mounting ring 21 and the first limiting ring 321 and are fixed by nuts.

Referring to fig. 4 again, the outer diameter of the sleeve 32 increases from top to bottom, and the lower end of the sleeve 32 is provided with an outwardly turned reinforcing ring 322.

Please refer to fig. 5 again, the pre-buried hole 1 includes a first mounting hole 11, a second mounting hole 12 recessed downward is formed in a bottom surface of the first mounting hole 11, a lower end of the base 31 extends into the second mounting hole 12, and the reinforcing ring 322 is mounted in the first mounting hole 11.

The specific operation mode of the first embodiment of the utility model is as follows:

firstly, a pre-buried hole 1 is excavated on the ground, the bottom surfaces of an excavated first mounting hole 11 and an excavated second mounting hole 12 are reinforced by adopting a reinforced cement mixed structure, the bottom surfaces of the reinforced first mounting hole 11 and the reinforced second mounting hole 12 are horizontally treated by using self-leveling cement, further, a base 31 is hoisted into the second mounting hole 12, a base platform body 2 is hoisted to the upper end of the base 31, the lower end of the base platform body 2 is clamped into a second limiting ring 311, a plurality of positioning holes 211 of the base platform body 2 are respectively sheathed on the outer wall of a corresponding threaded rod 312, further, a sleeve 32 is hoisted to the upper end of the base platform body 2, the base platform body 2 penetrates through the first limiting ring 321, the positioning holes 211 on the first limiting rings 321 are sheathed on the outer wall of the corresponding threaded rod 312, then a plurality of nuts are respectively arranged on the outer wall of the threaded rod 312, and the nuts are tightly attached to the upper end surface of the first limiting ring 321, therefore, the upper end and the lower end of the mounting ring 21 are respectively tightly attached to the first limiting ring 321 and the second limiting ring 311, so that the stability of the base station body 2 can be ensured, and the base station body 2 cannot rotate relative to the base 31 and the sleeve member 32; further, utilize soil etc. to backfill buried hole 1, because the external diameter from the top down of external member 32 increases progressively in proper order, and the lower extreme of external member 32 is equipped with the beaded finish 322 that outwards turns up to can guarantee fixing device 3 and meet the stability of assaulting.

Example two

When retrieving this device, at first with the soil clean up in the pre-buried hole 1, then unscrew a plurality of nuts in proper order, and then hang out the external member 32 from first mounting hole 11, then hang out mounting platform, hang out base 31 from second mounting hole 12 recently to recycle has been realized.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. The utility model provides a high stability building site tower crane installation base station which characterized in that: comprises a pre-buried hole (1), a base station body (2) and a fixing device (3);

fixing device (3) are including setting up at subaerial base (31) and external member (32) in pre-buried hole (1), the outer wall of base station body (2) is equipped with collar (21), the upper and lower both ends of collar (21) are passed through base (31) with external member (32) installation is fixed, the upper end of base station body (2) stretches out the up end of external member (32).

2. The high stability building site tower crane installation base platform of claim 1, characterized in that: the suit is in the outer wall of base (31), the upper end of external member (32) is equipped with inside first spacing ring (321) that turns up, the up end of base (31) is equipped with convex second spacing ring (311) that makes progress, the upper and lower both ends of base station body (2) stretch into respectively first spacing ring (321) with in second spacing ring (311), the upper and lower both ends of collar (21) respectively with first spacing ring (321) with second spacing ring (311) pastes tightly each other.

3. The high stability building site tower crane installation base station of claim 2, characterized in that: the up end of second spacing ring (311) evenly is equipped with a plurality of threaded rods (312), collar (21) with first spacing ring (321) be equipped with respectively with locating hole (211) that threaded rod (312) correspond, threaded rod (312) run through in proper order collar (21) with it is fixed through the nut behind first spacing ring (321).

4. The high stability building site tower crane installation base station of claim 3, characterized in that: the outer diameter of the sleeve (32) increases from top to bottom.

5. The high stability building site tower crane installation base station of claim 4, characterized in that: the lower end of the sleeve (32) is provided with a reinforcing ring (322) which is turned outwards.

6. The high stability building site tower crane installation base station of claim 5, characterized in that: the embedded hole (1) comprises a first mounting hole (11), a second mounting hole (12) which is recessed downwards is formed in the bottom surface of the first mounting hole (11), the lower end of the base (31) extends into the second mounting hole (12), and the reinforcing ring (322) is mounted in the first mounting hole (11).