CN217680997U

CN217680997U - Tower crane collision device

Info

Publication number: CN217680997U
Application number: CN202221912212.3U
Authority: CN
Inventors: 刘柱; 鲍士泽; 郑伟; 张媛媛; 彭家怡
Original assignee: Shenzhen Municipal Engineering Corp
Current assignee: Shenzhen Municipal Engineering Corp
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-10-28
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a tower crane collision device, including base frame and tower crane body, the bottom of base frame is equipped with the inserted bar, is equipped with the anticollision subassembly on the base frame, is equipped with the signal lamp on the anticollision subassembly, and the anticollision subassembly includes the stand, and stand fixed mounting is on the base frame. The utility model discloses a be provided with anticollision subassembly, play the purpose that slows down the striking effort, also be convenient for simultaneously change the direction of striking effort, do benefit to the protection tower crane body, the utility model discloses a be provided with the signal lamp, play the purpose that increases the signal function at night, prevent that the vehicle from striking the stand.

Description

Tower crane collision device

Technical Field

The utility model relates to a tower crane technical field specifically is a tower crane collision device.

Background

The tower crane is the most common hoisting equipment in the construction site, also known as tower crane, and is lengthened section by section for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like.

The tower crane is the indispensable equipment on the building site, and the tower crane bottom bears the quality of this tower crane subassembly, so the tower crane bottom is especially important, but current tower crane bottom is provided with the guardrail, nevertheless does not have crashproof subassembly, when receiving the vehicle striking, causes the influence to the tower crane easily, for this reason, we propose a tower crane collision prevention device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tower crane collision device to solve the problem that above-mentioned background art provided.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a tower crane collision device, includes base frame and tower crane body, and the shape of base frame is square frame, the bottom of base frame is equipped with the inserted bar, be equipped with the anticollision subassembly on the base frame, through being provided with the anticollision subassembly, play the purpose that slows down the striking effort, the direction of the striking effort of also being convenient for change simultaneously does benefit to protection tower crane body, be equipped with the signal lamp on the anticollision subassembly, through being provided with the signal lamp, play the purpose that increases the signal function at night, prevent that the vehicle from striking the stand, the anticollision subassembly includes the stand, stand fixed mounting is on the base frame.

Preferably, the stand column is rotatably connected with a round sleeve, the round sleeve which is rotatably connected is arranged on the stand column, when the stand column is impacted, the purpose of changing the direction of the impact acting force is achieved, and a spring groove is formed in the round sleeve.

Preferably, a first spring is arranged in the spring groove, and the first spring is in a compressed state.

Preferably, one end of the first spring is provided with a limiting rod, one end of the limiting rod is connected with the spring groove in a sliding mode, and the limiting rod is T-shaped.

Preferably, the other end of the limiting rod penetrates through the round sleeve to be provided with a bearing plate, and the shape of the bearing plate is circular arc.

Preferably, the receiving plate is provided with a fluorescent sticker, and the fluorescent sticker is arranged to achieve the purpose of increasing the night indicating function.

Preferably, the bearing plate is provided with a second spring, one end of the second spring is fixedly connected with the round sleeve, and the second spring is in a compressed state.

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

1. the utility model discloses a be provided with anticollision subassembly, play the purpose that slows down the striking effort, the direction that also is convenient for change the striking effort simultaneously does benefit to the protection tower crane body.

2. The utility model discloses a be provided with the signal lamp, play the purpose that increases the signal function at night, prevent that the vehicle from striking the stand.

Drawings

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

FIG. 2 is a schematic view of a base frame of the present invention;

fig. 3 is a cross-sectional view of the round sleeve of the present invention.

In the figure: 1. a base frame; 2. inserting a rod; 3. a column; 4. fluorescent sticker; 5. a schematic lamp; 6. a tower crane body; 7. a limiting rod; 8. a bearing plate; 9. a second spring; 10. a first spring; 11. a spring slot; 12. and (4) round sleeve.

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.

Example 1

Please refer to fig. 1, fig. 2 and fig. 3, a tower crane collision preventing device in the figure, including base frame 1 and tower crane body 6, the shape of base frame 1 is square frame, the bottom of base frame 1 is equipped with inserted bar 2, be equipped with anti-collision assembly on the base frame 1, through being provided with anti-collision assembly, play the purpose that slows down the striking effort, also be convenient for simultaneously change the direction of striking effort, do benefit to protection tower crane body 6, be equipped with the signal lamp 5 on the anti-collision assembly, through being provided with signal lamp 5, play the purpose that increases the signal function at night, prevent that the vehicle from striking stand 3, anti-collision assembly includes stand 3, stand 3 fixed mounting is on base frame 1.

Wherein, rotate on the stand 3 and be connected with round sleeve 12, be provided with on the stand 3 and rotate round sleeve 12 of connecting, when receiving the striking, play the purpose that changes striking effort direction, seted up spring groove 11 in the round sleeve 12, be equipped with first spring 10 in the spring groove 11, first spring 10 is in compression state, and the one end of first spring 10 is equipped with gag lever post 7, and the one end and the spring groove 11 sliding connection of gag lever post 7, and the shape of gag lever post 7 is T shape.

Meanwhile, the other end of the limiting rod 7 penetrates through the round sleeve 12 to be provided with the bearing plate 8, the bearing plate 8 is arc-shaped, the fluorescent sticker 4 is arranged on the bearing plate 8, the purpose of increasing the night indicating function is achieved by the arrangement of the fluorescent sticker 4, the bearing plate 8 is provided with the second spring 9, one end of the second spring 9 is fixedly connected with the round sleeve 12, and the second spring 9 is in a compressed state.

When this tower crane collision device used: receive the vehicle striking when the tower crane bottom, the vehicle will strike earlier and accept board 8, accept board 8 will drive the sliding surface of circle cover 12 along stand 3 through gag lever post 7, thereby reach the purpose that changes striking effort direction, reduce the influence of striking effort to stand 3, and accept board 8 when receiving the striking, will extrude first spring 10 and second spring 9, first spring 10 and second spring 9 all are in compression state, will play the purpose of buffering, do benefit to protection tower crane body 6.

Example 2

Please refer to fig. 1 and fig. 2, this embodiment further describes embodiment 1, a tower crane anti-collision device in the figure, including base frame 1 and tower crane body 6, the shape of base frame 1 is square frame, the bottom of base frame 1 is equipped with inserted bar 2, be equipped with anticollision subassembly on the base frame 1, through being provided with anticollision subassembly, play the purpose that slows down the striking effort, also be convenient for simultaneously change the direction of striking effort, do benefit to protection tower crane body 6, be equipped with signal lamp 5 on the anticollision subassembly, through being provided with signal lamp 5, play the purpose that increases night signal function, prevent that the vehicle from striking stand 3, anticollision subassembly includes stand 3, stand 3 fixed mounting is on base frame 1.

In this embodiment, through being provided with the signal lamp 5 and the fluorescence pastes 4, play the purpose that increases the signal function night, prevent that the vehicle from striking stand 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 tower crane collision device which characterized in that includes:

base frame (1) and tower crane body (6), the bottom of base frame (1) is equipped with inserted bar (2), be equipped with anticollision subassembly on base frame (1), be equipped with on the anticollision subassembly and signal lamp (5), the anticollision subassembly includes stand (3), stand (3) fixed mounting is on base frame (1).

2. The tower crane anti-collision device according to claim 1, wherein: the upright post (3) is rotatably connected with a round sleeve (12), and a spring groove (11) is formed in the round sleeve (12).

3. The tower crane anti-collision device according to claim 2, wherein: a first spring (10) is arranged in the spring groove (11).

4. The tower crane anti-collision device according to claim 3, wherein: one end of the first spring (10) is provided with a limiting rod (7), and one end of the limiting rod (7) is connected with the spring groove (11) in a sliding mode.

5. The tower crane anti-collision device according to claim 4, wherein: the other end of the limiting rod (7) penetrates through the round sleeve (12) and is provided with a bearing plate (8).

6. The tower crane anti-collision device according to claim 5, wherein: the bearing plate (8) is provided with a fluorescent sticker (4).

7. The tower crane anti-collision device according to claim 5, wherein: the bearing plate (8) is provided with a second spring (9), and one end of the second spring (9) is fixedly connected with the round sleeve (12).