CN211769882U - Wisdom building site is with tower crane prevention device that falls - Google Patents
Wisdom building site is with tower crane prevention device that falls Download PDFInfo
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- CN211769882U CN211769882U CN202020246063.6U CN202020246063U CN211769882U CN 211769882 U CN211769882 U CN 211769882U CN 202020246063 U CN202020246063 U CN 202020246063U CN 211769882 U CN211769882 U CN 211769882U
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Abstract
The utility model discloses a wisdom building site is with tower crane prevention device that falls, including circular frame, the circular frame below is provided with circular canvas, circular canvas edge and circular frame rigid coupling, the equidistance has set firmly many connection ropes on the circular frame, the one end and the support column bottom rigid coupling that circular frame was kept away from to the connection rope, the threaded pipe has transversely been run through at the support column middle part, the support column top has set firmly the couple, support column top and fixed rope one end rigid coupling, fixed rope other end and threaded rod rigid coupling, threaded rod and two limit nut threaded connection, threaded rod and threaded pipe screw-thread fit. The utility model discloses a couple and fixed rope are connected with the goods, make circular sail arrange in the goods below, and when handling in-process goods accident dropped, circular canvas can be collected the goods that drop to avoid the goods to continue the whereabouts injure the passerby by a crashing object.
Description
Technical Field
The utility model relates to a tower crane field especially relates to a wisdom is tower crane prevention device that falls for building site.
Background
The tower crane is the most common hoisting equipment on the construction site, also called tower crane, which is an essential equipment on the construction site, and is used for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction by lengthening (height) one section by one section (called standard section for short).
In the process of hoisting the goods by the tower crane, the goods are in the air, and if the goods fall off due to weak fixation, safety accidents are easy to happen, and particularly improvement needs to be made on the condition that the goods are broken.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wisdom is tower crane prevention device that falls for building site to solve above-mentioned technical problem.
The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:
the utility model provides a wisdom is tower crane prevention device that falls for building site, includes circular frame, the circular frame below is provided with circular canvas, circular canvas edge and circular frame rigid coupling, the equidistance has set firmly many connection ropes on the circular frame, connect the rope and keep away from circular frame's one end and support column bottom rigid coupling, the support column middle part transversely runs through and has set firmly the screwed pipe, the support column top has set firmly the couple, support column top and fixed rope one end rigid coupling, the fixed rope other end and threaded rod rigid coupling, threaded rod and two limit nut threaded connection, threaded rod and screwed pipe screw-thread fit.
Preferably, a metal net is fixedly arranged on the top surface of the circular canvas.
Preferably, a plurality of magnetic blocks are fixedly arranged on the metal net.
Preferably, the equidistance has set firmly a plurality of containing boxes on the circular frame, be provided with the sand bag in the containing box, containing box left surface top and right flank top have all set firmly the installation piece, the installation piece passes through the screw and is connected with circular frame.
Preferably, the storage box is located within the circular frame.
Preferably, the connecting rope and the fixing rope are steel wire ropes.
Preferably, the sandbag weighs two kilograms.
The utility model has the advantages that:
1. the utility model discloses a couple and fixed rope are connected with the goods, make circular sail arrange in the goods below, and when handling in-process goods accident dropped, circular canvas can be collected the goods that drop to avoid the goods to continue the whereabouts injure the passerby by a crashing object.
2. The metal mesh can prevent sharp objects from puncturing the circular canvas, the sand bag can enable the circular frame to keep stable in the air, and the falling iron objects can be adsorbed and fixed by the magnetic blocks.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of a portion B of FIG. 1 according to the present invention;
reference numerals: 1-fixing a rope; 2-hooking; 3-a threaded pipe; 4-a support column; 5-a circular frame; 6-a threaded rod; 7-a limit nut; 8-connecting ropes; 9-sandbag; 10-a mounting block; 11-a screw; 12-a storage box; 13-a magnetic block; 14-a metal mesh; 15-circular canvas.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1-3, a wisdom is tower crane prevention device that falls for building site, including circular frame 5, circular frame 5 below is provided with circular canvas 15, circular canvas 15 edge and circular frame 5 rigid coupling, circular canvas 15 top surface has set firmly metal mesh 14, a plurality of magnetic paths 13 have set firmly on the metal mesh 14, equidistant many connecting rope 8 that have set firmly on circular frame 5, connecting rope 8 keeps away from circular frame 5's one end and 4 bottom rigid couplings of support column, 4 middle parts of support column transversely run through and have set firmly screwed pipe 3, 4 tops of support column have set firmly couple 2, 4 tops of support column and 1 one end rigid coupling of fixed rope, the fixed rope 1 other end and 6 rigid couplings of threaded rod, threaded rod 6 and two stop nut 7 threaded connection, threaded rod 6 and 3 screw-thread fit of screwed pipe, connecting rope 8 and fixed rope 1 all are wire rope.
Equidistant a plurality of containing boxes 12 that have set firmly on circular frame 5, containing box 12 are located circular frame 5, are provided with sand bag 9 in the containing box 12, and sand bag 9 weight is two kilograms, and containing box 12 left surface top and right flank top all have set firmly installation piece 10, and installation piece 10 passes through screw 11 and is connected with circular frame 5.
The working principle is as follows: hanging the hook 2 at the bottom of the goods, binding the goods firmly by using the fixing rope 1, then taking down one limit nut 7, connecting the threaded rod 6 with the threaded pipe 3 through threads, installing the limit nut 7 on the threaded rod 6, and rotating the two limit nuts 7 to enable the two limit nuts 7 to clamp the threaded rod 6 tightly so as to prevent the threaded rod 6 from being separated from the threaded pipe 3; when the handling in-process goods accident dropped, circular canvas 15 can be collected the goods that drop to avoid the goods to continue to fall and injure passerby by a crashing object, metal mesh 14 can prevent sharp-pointed article from puncturing circular canvas 15, and sand bag 9 can make circular frame 5 remain stable in the air, and the iron article that the magnetic path 13 can drop adsorbs fixedly.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a wisdom is tower crane prevention device that falls for building site, includes circular frame (5), its characterized in that:
circular frame (5) below is provided with circular canvas (15), circular canvas (15) edge and circular frame (5) rigid coupling, circular frame (5) equidistance has set firmly many connection rope (8), connect one end and support column (4) bottom rigid coupling that circular frame (5) were kept away from in rope (8), support column (4) middle part transversely runs through and has set firmly screwed pipe (3), support column (4) top has set firmly couple (2), support column (4) top and fixed rope (1) one end rigid coupling, fixed rope (1) other end and threaded rod (6) rigid coupling, threaded rod (6) and two limit nut (7) threaded connection, threaded rod (6) and screwed pipe (3) screw-thread fit.
2. The wisdom is tower crane prevention device that falls for building site according to claim 1, characterized in that: and a metal net (14) is fixedly arranged on the top surface of the circular canvas (15).
3. The wisdom is tower crane prevention device that falls for building site according to claim 2, characterized in that: the metal net (14) is fixedly provided with a plurality of magnetic blocks (13).
4. The wisdom is tower crane prevention device that falls for building site according to claim 1, characterized in that: a plurality of storage boxes (12) are fixedly arranged on the circular frame (5) at equal intervals, sand bags (9) are arranged in the storage boxes (12), mounting blocks (10) are fixedly arranged on the top ends of the left side face and the right side face of each storage box (12), and the mounting blocks (10) are connected with the circular frame (5) through screws (11).
5. The wisdom is tower crane prevention device that falls for building site according to claim 4, characterized in that: the containing box (12) is positioned in the circular frame (5).
6. The wisdom is tower crane prevention device that falls for building site according to claim 1, characterized in that: the connecting rope (8) and the fixing rope (1) are both steel wire ropes.
7. The wisdom is tower crane prevention device that falls for building site according to claim 4, characterized in that: the weight of the sand bag (9) is two kilograms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020246063.6U CN211769882U (en) | 2020-03-03 | 2020-03-03 | Wisdom building site is with tower crane prevention device that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020246063.6U CN211769882U (en) | 2020-03-03 | 2020-03-03 | Wisdom building site is with tower crane prevention device that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211769882U true CN211769882U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020246063.6U Active CN211769882U (en) | 2020-03-03 | 2020-03-03 | Wisdom building site is with tower crane prevention device that falls |
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| CN (1) | CN211769882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113264449A (en) * | 2021-07-19 | 2021-08-17 | 杭州大杰智能传动科技有限公司 | Intelligent building site Internet of things cooperation system and method for realizing intelligent tower crane |
-
2020
- 2020-03-03 CN CN202020246063.6U patent/CN211769882U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113264449A (en) * | 2021-07-19 | 2021-08-17 | 杭州大杰智能传动科技有限公司 | Intelligent building site Internet of things cooperation system and method for realizing intelligent tower crane |
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