CN215558576U

CN215558576U - Intelligent safety tower crane based on thing networking perception early warning

Info

Publication number: CN215558576U
Application number: CN202121753566.3U
Authority: CN
Inventors: 胡利辉
Original assignee: Guangdong Zhongtian Construction Engineering Co ltd
Current assignee: Guangdong Zhongtian Construction Engineering Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-01-18
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses an intelligent safety tower crane based on internet of things perception early warning, which comprises a tower crane base, wherein the top of the tower crane base is fixedly connected with a tower crane, the outer wall of one side of the tower crane is fixedly connected with a mounting plate, the mounting plate is provided with an inclination angle sensor, the outer wall of the other side of the tower crane is fixedly connected with an equipment box, a power supply module and a controller are respectively arranged in the equipment box, the top of the equipment box is respectively and fixedly inserted with an alarm lamp and a buzzer, one side of the equipment box is provided with an access hole, a sealing plate is slidably inserted in the access hole, and two ends of the sealing plate are respectively provided with a connecting block.

Description

Intelligent safety tower crane based on thing networking perception early warning

Technical Field

The utility model relates to the field of tower crane related products, in particular to an intelligent safety tower crane based on Internet of things perception early warning.

Background

The tower crane is a very common large-scale hoisting device, the suspension arm of the tower crane is supported by a tower body structure, the tower body structure is spliced by standard sections one by one, the cross section of each standard section is rectangular or regular triangular, a cage ladder for workers to climb is arranged in the center of each standard section, and a climbing section is further sleeved on the uppermost part of the tower body. After the tower is built to a certain height, a wall attaching device is required to be added, and the wall attaching device comprises an attaching frame, a wall attaching rod and a pre-buried support.

However, the existing tower crane is lack of an inclination early warning mechanism outside, the influence of the inclination of the tower body structure on the tower crane is great, serious harm can be caused by slight inclination, safety accidents are easily caused, and the tower crane has defectiveness.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent safety tower crane based on perception and early warning of the Internet of things, and aims to solve the problems that the prior tower crane is lack of an inclination early warning mechanism outside, the influence of the inclination of a tower body structure on the tower crane is great, a slight inclination can cause serious harm, and safety accidents are easily caused.

In order to achieve the purpose, the utility model provides the following technical scheme: an intelligent safety tower crane based on sensing and early warning of the Internet of things comprises a tower crane base, wherein the top of the tower crane base is fixedly connected with a tower crane, the outer wall of one side of the tower crane is fixedly connected with a mounting plate, the mounting plate is provided with an inclination angle sensor, the outer wall of the other side of the tower crane is fixedly connected with an equipment box, a power supply module and a controller are respectively arranged in the equipment box, the top of the equipment box is respectively and fixedly inserted with an alarm lamp and a buzzer, one side of the equipment box is provided with an access hole, a sealing plate is slidably inserted in the access hole, the two ends of the sealing plate are respectively provided with a connecting block, the connecting blocks are fixedly connected with the equipment box, a limiting rod is slidably inserted in the connecting blocks, the two ends of the sealing plate are respectively provided with a limiting groove corresponding to the limiting rod, one end of the limiting rod, which is close to the sealing plate, is fixedly sleeved with a positioning block, and provided with a first spring, and two ends of the first spring are fixedly connected with the positioning block and the connecting block respectively.

Preferably, the output ends of the power supply module and the inclination angle sensor are connected with the input end of the controller, and the output end of the controller is electrically connected with the alarm lamp and the input end of the buzzer.

Preferably, two supporting plates are fixedly connected to the inner wall of one side of the equipment box, sliding openings are formed in the two supporting plates, pressing plates are inserted into the sliding openings in a sliding mode, and second springs are fixedly connected between one side of each pressing plate and the inner wall of the equipment box.

Preferably, one end of the limiting rod, which is far away from the positioning block, is fixedly connected with a pull ring.

Preferably, the alarm lamp is an LED alarm lamp.

Preferably, the inclination angle sensor is 4SSA0030H 2-232.

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

this intelligent security tower crane based on thing networking perception early warning, support the tower crane through the tower crane base, install the angular transducer in the mounting panel and monitor the angle, send the signal to the controller when monitoring tower crane inclination is higher than the setting value, the controller carries out the coding processing to the signal, the simultaneous control ware synchronous start alarm lamp reports to the police with bee calling organ, effectively remind the driver to flee, when needing to overhaul the component of equipment box inside with the slip gag lever post remove on the connecting block and take the gag lever post out from the spacing groove on the closing plate, take out the closing plate in the access hole on the equipment box afterwards and can realize overhauing, the utility model can in time effectually carry out early warning monitoring to the tower crane through response alarm mechanism's setting, thereby avoid the occurence of failure, and equipment component overhauls conveniently, high durability and convenient use.

Drawings

FIG. 1 is a schematic structural diagram of an intelligent safety tower crane based on sensing and early warning of the Internet of things;

FIG. 2 is an enlarged view of a position A of an intelligent safety tower crane based on sensing and early warning of the Internet of things;

FIG. 3 is an enlarged view of a position B of the intelligent safety tower crane based on the perception and early warning of the Internet of things.

In the figure: 1. a tower crane base; 2. tower crane; 3. mounting a plate; 4. a tilt sensor; 5. an equipment box; 6. a power supply module; 7. a controller; 8. an alarm lamp; 9. a buzzer; 10. a sealing plate; 11. connecting blocks; 12. a limiting rod; 13. positioning blocks; 14. a first spring; 15. a support plate; 16. pressing the plate; 17. a second spring; 18. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: an intelligent safety tower crane based on sensing and early warning of the Internet of things comprises a tower crane base 1, a tower crane 2 is fixedly connected to the top of the tower crane base 1, a mounting plate 3 is fixedly connected to the outer wall of one side of the tower crane 2, an inclination angle sensor 4 is arranged on the mounting plate 3, an equipment box 5 is fixedly connected to the outer wall of the other side of the tower crane 2, a power supply module 6 and a controller 7 are respectively arranged in the equipment box 5, an alarm lamp 8 and a buzzer 9 are respectively fixedly inserted into the top of the equipment box 5, an access hole is formed in one side of the equipment box 5, a sealing plate 10 is slidably inserted into the access hole, connecting blocks 11 are respectively arranged at the two ends of the sealing plate 10, a limiting rod 12 is slidably inserted into the connecting blocks 11, limiting grooves corresponding to the limiting rods 12 are respectively arranged at the two ends of the sealing plate 10, a positioning block 13 is fixedly sleeved at one end of the limiting rod 12 close to the sealing plate 10, the cover is equipped with first spring 14 on gag lever post 12, the both ends of first spring 14 respectively with locating piece 13 and connecting block 11 fixed connection, specific saying, tower crane base 1 supports tower crane 2, install inclination sensor 4 in mounting panel 3 and monitor the angle, send the signal for controller 7 when monitoring 2 inclination of tower crane and being higher than the setting value, controller 7 carries out coding process to the signal, controller 7 synchronous start alarm lamp 8 and buzzer 9 report to the police simultaneously, effectively remind the driver to flee from, move gag lever post 12 on connecting block 11 and take gag lever post 12 from the spacing groove on closing plate 10 out when needing to overhaul the inside component of equipment box 5, take out in the access hole on closing plate 10 from equipment box 5 afterwards and can realize overhauing.

Further, the output ends of the power supply module 6 and the tilt angle sensor 4 are connected with the input end of the controller 7, and the output end of the controller 7 is electrically connected with the input ends of the alarm lamp 8 and the buzzer 9.

Further, two backup pads 15 of fixedly connected with on the inner wall of one side of equipment box 5, all be equipped with smooth mouthful in two backup pads 15, it is equipped with to support clamp plate 16 to slide to insert in the smooth mouthful, support fixedly connected with second spring 17 between one side of clamp plate 16 and the equipment box 5 inner wall, will promote to support the tensile second spring 17 of clamp plate 16 during installation closing plate 10, utilize the automatic resilience of second spring 17 to kick-back and make gag lever post 12 higher at spacing inslot stability after gag lever post 12 inserts the spacing inslot.

Furthermore, one end of the limiting rod 12, which is far away from the positioning block 13, is fixedly connected with a pull ring 18, so that the limiting rod 12 can be conveniently pulled.

Further, the alarm lamp 8 is an LED alarm lamp.

Further, the tilt sensor 4 is model 4SSA0030H 2-232.

The working principle is as follows: at first tower crane base 1 supports tower crane 2, install 4 angular transducer in mounting panel 3 and monitor the angle, give controller 7 with signal transmission when monitoring 2 inclination of tower crane and being higher than the setting value, controller 7 carries out the coding to the signal and handles, 7 synchronous start alarm lamp 8 of simultaneous control ware and bee calling organ 9 report to the police, effectively remind the driver to flee, when needing to overhaul the inside component of equipment box 5, with sliding limiting rod 12 remove on connecting block 11 and take limiting rod 12 out from the spacing groove on closing plate 10, take out in the access hole on closing plate 10 from equipment box 5 afterwards and can realize overhauing.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an intelligent security tower crane based on thing networking perception early warning, includes tower crane base (1), its characterized in that: the tower crane comprises a tower crane base (1), a tower crane base (2) and a mounting plate (3), wherein the tower crane base (1) is fixedly connected with the tower crane base, the outer wall of one side of the tower crane base is fixedly connected with the mounting plate (3), the mounting plate (3) is provided with an inclination angle sensor (4), the outer wall of the other side of the tower crane (2) is fixedly connected with an equipment box (5), the equipment box (5) is internally provided with a power supply module (6) and a controller (7), the top of the equipment box (5) is fixedly inserted with an alarm lamp (8) and a buzzer (9) respectively, one side of the equipment box (5) is provided with an access hole, a sealing plate (10) is inserted in the access hole in a sliding manner, two ends of the sealing plate (10) are provided with connecting blocks (11), the connecting blocks (11) are fixedly connected with the equipment box (5), a limiting rod (12) is inserted on the connecting blocks (11), two ends of the sealing plate (10) are provided with limiting grooves corresponding to the limiting rod (12), the sealing plate is characterized in that a positioning block (13) is fixedly sleeved at one end, close to the sealing plate (10), of the limiting rod (12), a first spring (14) is sleeved on the limiting rod (12), and two ends of the first spring (14) are fixedly connected with the positioning block (13) and the connecting block (11) respectively.

2. The intelligent safety tower crane based on the perception early warning of the internet of things according to claim 1, characterized in that: the output ends of the power supply module (6) and the inclination angle sensor (4) are connected with the input end of the controller (7), and the output end of the controller (7) is electrically connected with the input ends of the alarm lamp (8) and the buzzer (9).

3. The intelligent safety tower crane based on the perception early warning of the internet of things according to claim 1, characterized in that: fixedly connected with two backup pads (15) on one side inner wall of equipment box (5), two all be equipped with the sliding opening on backup pad (15), it is equipped with to support clamp plate (16) to slide to insert in the sliding opening, fixedly connected with second spring (17) between one side of supporting clamp plate (16) and equipment box (5) inner wall.

4. The intelligent safety tower crane based on the perception early warning of the internet of things according to claim 1, characterized in that: one end of the limiting rod (12) far away from the positioning block (13) is fixedly connected with a pull ring (18).

5. The intelligent safety tower crane based on the perception early warning of the internet of things according to claim 1, characterized in that: the alarm lamp (8) is an LED alarm lamp.

6. The intelligent safety tower crane based on the perception early warning of the internet of things according to claim 1, characterized in that: the model of the tilt angle sensor (4) is 4SSA0030H 2-232.