CN220787998U

CN220787998U - Safety lifting platform for constructional engineering

Info

Publication number: CN220787998U
Application number: CN202322742078.8U
Authority: CN
Inventors: 顾维森
Original assignee: Shenghua New Energy Technology Dongying Co Ltd
Current assignee: Shenghua New Energy Technology Dongying Co Ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2024-04-16
Anticipated expiration: 2033-10-12

Abstract

The utility model discloses a safe lifting platform for construction engineering, which comprises a lifting platform body, wherein a lifting platform is arranged at the lifting end of the lifting platform body; the lifting platform is provided with the first alarm assembly, the detection assembly and the second alarm assembly, the first alarm assembly, the detection assembly and the second alarm assembly are arranged on two sides of the lifting platform, the environment above the lifting platform can be detected, the alarm can be timely sent out when an obstacle is detected, the phenomena of false collision and accidental injury caused by insufficient visual field are avoided, and the safety coefficient is improved; the utility model can effectively overcome the problem of interference to alarm information in a construction site by arranging the second alarm component and the first alarm component for use, is applicable to complex construction site environments, and can improve the effectiveness of the alarm and further improve the alarm effect and the safety coefficient by double matching of vibration alarm and sound alarm.

Description

Safety lifting platform for constructional engineering

Technical Field

The utility model relates to the technical field of building construction equipment, in particular to a safe lifting platform for building engineering.

Background

The lifting platform is multifunctional lifting loading and unloading mechanical equipment, is widely applied to operations such as high-altitude installation and maintenance besides being used for cargo transportation at different heights, and has been widely applied to building construction due to the characteristic of free lifting of the lifting platform.

Chinese patent No.: CN217782783U, proposes a safe lifting platform for constructional engineering, comprising a base, a supporting mechanism and a protecting mechanism, wherein the outer wall of the top of the base is provided with a lifter body, and the outer wall of the top of the lifter body is provided with a supporting bottom plate; the supporting mechanism is positioned below the elevator body, the connecting rod is arranged between the two supporting columns, and a reliable tying point is provided for tying the safety belt for constructors through the connecting rod, so that the constructors are prevented from falling from the supporting bottom plate, when falling objects fall above the lifting platform, the falling objects fall on the safety net arranged at the upper ends of the supporting columns, the falling objects are prevented from injuring the constructors on the supporting bottom plate by smashing, and the use safety of the lifting platform is improved.

The above patent has some defects, although the body of the constructor can be stably relied on, the construction site is complex, the platform is easy to generate a visual field blind area when the carrier ascends, so that the platform is easy to collide with an obstacle or a building structure in the ascending process, and meanwhile, an effective early warning means is also lacked, so that the safety of the lifting platform is reduced, and therefore, the safety lifting platform for the building engineering needs to be provided.

Disclosure of Invention

The utility model aims to provide a safe lifting platform for construction engineering, which has the advantages of being capable of monitoring the environment above the lifting platform and carrying out anti-collision early warning so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the safe lifting platform for the building engineering comprises a lifting platform body, wherein a lifting platform is arranged at the lifting end of the lifting platform body, shells are arranged above two sides of the lifting platform, and a connecting assembly for fixing the shells is arranged between the shells and the lifting platform;

a detection assembly for detecting the obstacle is embedded in the top of the shell;

a first alarm assembly for performing an audible alarm is installed at one side of the interior of the housing;

a second alarm assembly for performing a vibration alarm is installed at the top of the connection assembly.

Preferably, the connecting assembly comprises a clamping seat which is -type, and the clamping seat is arranged on one side, close to the lifting table, of the shell.

Preferably, the clamping seat is in sliding clamping connection with two sides of the top of the lifting platform, one side, far away from the shell, of the clamping seat is in threaded connection with a screw rod, and one end of the screw rod is attached to the surface of the lifting platform.

Preferably, the detection component comprises a ranging sensor, a groove is formed in the top of the shell, the ranging sensor is embedded in one side of the inside of the groove, a cover plate is rotatably mounted on the other side of the inside of the groove, and the cover plate is located above the sensing end of the ranging sensor.

Preferably, the bottom of the ranging sensor extends to the inside of the shell, a first bracket is installed at the bottom of the ranging sensor, and one side of the first bracket is connected with the inner wall of the shell.

Preferably, the second support is installed to inside of casing and the below that is located first support, the PLC controller is installed at the top of second support, range sensor and PLC controller electric connection.

Preferably, the first alarm comprises a buzzer and a third bracket, the third bracket is arranged in the shell and positioned below the second bracket, the buzzer is arranged at the top of the third bracket, a sound hole matched with the buzzer is formed in one side of the shell, and the PLC is electrically connected with the buzzer;

preferably, the second alarm assembly comprises a fixed block, the fixed block is arranged at the top of the clamping seat, and a hollow handle is arranged at the inner side of the fixed block;

preferably, a vibration motor is arranged in the hollow handle, a power output end of the vibration motor is connected with the inner wall of the hollow handle, and the vibration motor is electrically connected with the PLC;

preferably, a storage battery is installed in the shell, and the storage battery is electrically connected with the PLC.

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

1. the lifting platform comprises a lifting platform body, a first alarm assembly, a detection assembly and a second alarm assembly, wherein the first alarm assembly, the detection assembly and the second alarm assembly are arranged on two sides of the lifting platform body.

2. The utility model can effectively overcome the problem of interference to alarm information in a construction site by arranging the second alarm component and the first alarm component for use, is applicable to complex construction site environments, and can improve the effectiveness of the alarm and further improve the alarm effect and the safety coefficient by double matching of vibration alarm and sound alarm.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged partial schematic view of the area A of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic diagram of the structure of the cover plate in the overturned state;

FIG. 4 is a schematic side view of the cartridge of the present utility model;

FIG. 5 is a schematic cross-sectional view of the housing of the present utility model;

FIG. 6 is a schematic cross-sectional view of the hollow handle of the present utility model.

In the figure: 1. a lifting platform body; 2. a lifting table; 3. a housing; 4. a clamping seat; 5. a screw; 6. a ranging sensor; 7. a groove; 8. a cover plate; 9. a first bracket; 10. a second bracket; 11. a PLC controller; 12. a buzzer; 13. a third bracket; 14. a sound hole; 15. a fixed block; 16. a hollow handle; 17. a vibration motor; 18. and a storage battery.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a safe lift platform for building engineering, including lift platform body 1, lift platform 2 is installed to the lift end of lift platform body 1, the top of lift platform 2 both sides all is provided with casing 3, the top of casing 3 inlays and is equipped with the detection component that is used for exploring the barrier, the first alarm component that is used for carrying out audible alarm is installed to one side of casing 3 inside, the second alarm component that is used for carrying out vibration alarm is installed at coupling assembling's top, the inside first alarm component of casing 3, detection component and second alarm component have constituted the structure that this lift platform is used for exploring and warning, and install and can explore the environment of lift platform 2 top in the both sides of lift platform 2, can in time send out the warning when exploring the barrier, avoided appearing the phenomenon of mistake collision and accidental injury people because of the visual field is not enough, factor of having improved.

Wherein, a connecting component for fixing the shell 3 is arranged between the shell 3 and the lifting platform 2; the connecting assembly comprises a clamping seat 4, the clamping seat 4 is -type, and the clamping seat 4 is arranged on one side, close to the lifting table 2, of the shell 3. The clamping seat 4 is in sliding clamping connection with two sides of the top of the lifting table 2, one side, far away from the shell 3, of the clamping seat 4 is in threaded connection with a screw 5, and one end of the screw 5 is attached to the surface of the lifting table 2. By rotating the screw 5, one end of the screw 5 is brought into contact with the surface of the top periphery of the elevating table 2, so that the card holder 4 can be fixed to the surface of the elevating table 2.

In addition, the fixing method for the shell 3 has the advantage of being convenient to adjust the installation position, so that the flexibility in installation is improved, and meanwhile, maintenance and charging after disassembly are convenient.

Further, the detection component comprises a ranging sensor 6, a groove 7 is formed in the top of the shell 3, the ranging sensor 6 is embedded in one side of the groove 7, a cover plate 8 is rotatably mounted on the other side of the groove 7, and the cover plate 8 is located above the sensing end of the ranging sensor 6. Through setting up apron 8, when range sensor 6 is inoperative, apron 8 covers in the top of range sensor 6 for protect the detection end of range sensor 6, when range sensor 6 uses, can overturn apron 8 and remove the cover to range sensor 6.

The bottom of range finding sensor 6 extends to the inside of casing 3, and first support 9 is installed to the bottom of range finding sensor 6, and one side of first support 9 is connected with the inner wall of casing 3. The first support 9 is provided for reinforcing the bottom of the distance measuring sensor 6 to improve stability.

The second support 10 is installed to the inside of casing 3 and be located the below of first support 9, and PLC controller 11 is installed at the top of second support 10, and range sensor 6 and PLC controller 11 electric connection. The first alarm comprises a buzzer 12 and a third support 13, the third support 13 is arranged in the shell 3 and located below the second support 10, the buzzer 12 is arranged at the top of the third support 13, a sound hole 14 matched with the buzzer 12 is formed in one side of the shell 3, and the PLC 11 is electrically connected with the buzzer 12.

Specifically, in the ascending in-process of elevating platform 2, open apron 8, if distance measuring sensor 6 detects that the top of elevating platform 2 exists the barrier, then can give PLC controller 11 with the signal transmission, start buzzer 12 and send out audible alarm through PLC controller 11, the personnel of controlling that control that like this can be timely remind this elevating platform and constructor on elevating platform 2 have improved the security during the construction, can be applicable to complicated building site environment, effectively avoid the emergence of collision phenomenon.

Further, the second alarm assembly comprises a fixed block 15, the fixed block 15 is arranged at the top of the clamping seat 4, and a hollow handle 16 is arranged at the inner side of the fixed block 15; the inside of the hollow handle 16 is provided with a vibrating motor 17, the power output end of the vibrating motor 17 is connected with the inner wall of the hollow handle 16, and the vibrating motor 17 is electrically connected with the PLC 11; when detecting that there is the barrier in elevating platform 2's top, PLC controller 11 still can control vibrating motor 17 and vibrate, the vibration drives hollow handle 16 and rotates, the inside constructor of elevating platform 2 can hold hollow handle 16 and carry the stability of health when rising, still can sense the vibration alarm that hollow handle 16 sent simultaneously, the noisy phenomenon can appear in building site often, the effect of buzzer 12 has been reduced to a certain extent, but through the dual cooperation of vibration alarm and sound alarm, can improve the validity of alarm, further improvement alarm effect and factor of safety.

In addition, a battery 18 is mounted in the casing 3, and the battery 18 is electrically connected to the PLC controller 11. The electric equipment such as the PLC 11, the distance measuring sensor 6, the buzzer 12 and the like can be powered through the storage battery 18.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building engineering is with safe lift platform, includes lift platform body (1), lift platform (2), its characterized in that are installed to the lift end of lift platform body (1): a shell (3) is arranged above two sides of the lifting table (2), and a connecting component for fixing the shell (3) is arranged between the shell (3) and the lifting table (2);

a detection assembly for exploring the obstacle is embedded at the top of the shell (3);

a first alarm component for performing an acoustic alarm is arranged on one side of the interior of the shell (3);

2. The safety lifting platform for construction engineering according to claim 1, wherein: the connecting assembly comprises a clamping seat (4), wherein the clamping seat (4) is arranged in a mode, and the clamping seat (4) is arranged on one side, close to the lifting table (2), of the shell (3).

3. A safety lifting platform for construction engineering according to claim 2, wherein: the clamping seat (4) is connected to the two sides of the top of the lifting table (2) in a sliding mode, one side, far away from the shell (3), of the clamping seat (4) is connected with a screw rod (5) in a threaded mode, and one end of the screw rod (5) is attached to the surface of the lifting table (2).

4. A safety lifting platform for construction engineering according to claim 3, wherein: the detection assembly comprises a ranging sensor (6), a groove (7) is formed in the top of the shell (3), the ranging sensor (6) is embedded in one side of the inside of the groove (7), a cover plate (8) is rotatably mounted on the other side of the inside of the groove (7), and the cover plate (8) is located above the sensing end of the ranging sensor (6).

5. The safety lifting platform for construction engineering according to claim 4, wherein: the bottom of range finding sensor (6) extends to the inside of casing (3), first support (9) are installed to the bottom of range finding sensor (6), one side of first support (9) is connected with the inner wall of casing (3).

6. The safety lifting platform for construction engineering according to claim 5, wherein: the inside of casing (3) just is located the below of first support (9) and installs second support (10), PLC controller (11) are installed at the top of second support (10), range sensor (6) and PLC controller (11) electric connection.

7. The safety lifting platform for construction engineering according to claim 6, wherein: the first alarm comprises a buzzer (12) and a third support (13), the third support (13) is arranged in the shell (3) and located below the second support (10), the buzzer (12) is arranged at the top of the third support (13), a sound hole (14) matched with the buzzer (12) is formed in one side of the shell (3), and the PLC (11) is electrically connected with the buzzer (12).

8. The safety lifting platform for construction engineering according to claim 7, wherein: the second alarm assembly comprises a fixed block (15), the fixed block (15) is arranged at the top of the clamping seat (4), and a hollow handle (16) is arranged on the inner side of the fixed block (15).

9. The safety lifting platform for construction engineering according to claim 8, wherein: the inside of hollow handle (16) is provided with vibrating motor (17), the power take off end of vibrating motor (17) is connected with the inner wall of hollow handle (16), vibrating motor (17) and PLC controller (11) electric connection.

10. The safety lifting platform for construction engineering according to claim 9, wherein: the inside of the shell (3) is provided with a storage battery (18), and the storage battery (18) is electrically connected with the PLC (11).