CN218918208U

CN218918208U - Mobile construction safety alarm device

Info

Publication number: CN218918208U
Application number: CN202223082785.0U
Authority: CN
Inventors: 孙旋; 廖磊
Original assignee: Wuhan Star Dou Cloud Technology Co ltd
Current assignee: Wuhan Star Dou Cloud Technology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-04-25
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to the technical field of alarm devices and discloses a movable construction safety alarm device which comprises a placing table, wherein a workbench is fixedly arranged at the top of the placing table, a rotary camera is fixedly arranged at the top of the workbench, a U-shaped frame is fixedly arranged at the left side of the workbench, a mounting plate is fixedly arranged at the top of the U-shaped frame, an alarm assembly is arranged in the workbench, a protection assembly is arranged at the top of the mounting plate, and the alarm assembly comprises an electromagnet fixedly arranged on the left side wall of an inner cavity of the workbench. The movable construction safety alarm device has the advantage of rapid automatic identification and alarm, and solves the problems that after an idler enters a construction site, the idler cannot be notified at the first time, a worker cannot make countermeasures at the first time, serious influence is brought to the construction site, and the danger coefficient of the construction site cannot be reduced.

Description

Mobile construction safety alarm device

Technical Field

The utility model relates to the technical field of alarm devices, in particular to a movable construction safety alarm device.

Background

Along with the high-speed development of modern technology, people pay more attention to the safety problem of the system, so that various alarm devices are invented, and in the processes of overhead distribution line construction, trench wellhead construction, line rush repair and the like, in order to ensure the safety of a construction site, a fence needs to be arranged, and the safety guardian personnel monitor the safety.

The construction safety alarm device in the prior art needs to manually go to operate and alarm after being found manually, but some pedestrians often enter the fence by mistake to enter the construction site, the guardian needs to monitor the safety operation of constructors and also needs to dissuade the pedestrians from entering the construction area, the attention is easy to scatter, the pedestrians cannot be notified at the first time after entering, the staff cannot make countermeasures at the first time, serious influence is brought to the construction site, and the danger coefficient of the construction site cannot be reduced, so that the mobile construction safety alarm device is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a mobile construction safety alarm device which has the advantage of rapid and automatic identification and alarm, and solves the problems that after an idler enters a construction site, the first time can not be notified, the first time of a worker can not be allowed to make countermeasures, the construction site is seriously affected, and the danger coefficient of the construction site can not be reduced.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the movable construction safety alarm device comprises a placing table, wherein a workbench is fixedly arranged at the top of the placing table, a rotary camera is fixedly arranged at the top of the workbench, a U-shaped frame is fixedly arranged at the left side of the workbench, a mounting plate is fixedly arranged at the top of the U-shaped frame, an alarm assembly is arranged in the workbench, and a protection assembly is arranged at the top of the mounting plate;

the alarm assembly comprises an electromagnet fixedly mounted on the left side wall of an inner cavity of a workbench, a sliding plate is mounted inside the workbench in a sliding manner, a magnetic block is fixedly mounted on the left side of the sliding plate, the left side of the magnetic block is in contact with the right side of the electromagnet, a limiting plate is fixedly mounted inside the workbench, springs are fixedly connected between the left side of the limiting plate and the right side of the sliding plate, limiting rods with the number of two ends penetrating through and extending to the right side of the limiting plate are fixedly mounted on the right side of the sliding plate, an inductor is fixedly mounted on the right side wall of the inner cavity of the workbench, an alarm is fixedly mounted on the left side of the workbench, and an alarm lamp positioned inside the protection assembly is fixedly mounted on the top of the mounting plate.

The beneficial effects of the utility model are as follows:

the movable construction safety alarm device has the advantage of rapid automatic identification and alarm, and solves the problems that after an idler enters a construction site, the idler cannot be notified at the first time, a worker cannot make countermeasures at the first time, serious influence is brought to the construction site, and the danger coefficient of the construction site cannot be reduced.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the protection component is including movable mounting in the protection casing at mounting panel top, the top fixed mounting of mounting panel has the installed part that is located the protection casing back, the inner chamber left side wall of installed part rotates and installs the one end and runs through and extend to its right side two-way threaded rod, the surface screw thread of two-way threaded rod installs the mounting that is two one ends run through and extend to the front of installed part.

The beneficial effect of adopting above-mentioned further scheme is, conveniently protects the alarm lamp, prevents that the alarm lamp from being destroyed by external environment.

Further, two opposite sides of mounting are all fixed mounting has the buckle, the draw-in groove has all been seted up to the left and right sides of protection casing, the size of draw-in groove and the size looks adaptation of buckle.

The beneficial effect of adopting above-mentioned further scheme is, conveniently installs the protection casing, can dismantle when not using, maintains the alarm lamp.

Further, the top of placing the platform articulates there is the pushing hands that is located the workstation openly, the bottom of placing the platform is provided with the area truckle of stopping.

The adoption of the further scheme has the beneficial effect that the whole alarm device is convenient to move.

Further, solar panel is fixed on the top of the mounting plate, and the right side of the workbench is fixed with a rain shield above the alarm.

The adoption of the further scheme has the beneficial effects that a part of electric quantity is provided for the whole alarm device, so that the alarm is prevented from being corroded by sand, dust and rainwater.

Further, the inner top wall and the inner bottom wall of the workbench are both provided with sliding grooves, and the inner surfaces of the sliding grooves are slidably connected with the outer surfaces of the sliding plates.

The beneficial effect of adopting above-mentioned further scheme is, conveniently makes the sliding plate remove, makes things convenient for gag lever post first time and inductor contact.

Drawings

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

FIG. 2 is an enlarged view of the structure of the present utility model at A;

FIG. 3 is an enlarged view of the structure of the present utility model at B;

fig. 4 is a top cross-sectional view of the mount of the present utility model.

In the figure: 1. a placement table; 2. a work table; 3. rotating the camera; 4. a U-shaped frame; 5. a mounting plate; 6. an alarm assembly; 61. an electromagnet; 62. a sliding plate; 63. a magnetic block; 64. a limiting plate; 65. a spring; 66. a limit rod; 67. an inductor; 68. an alarm; 69. an alarm lamp; 7. a protective assembly; 71. a protective cover; 72. a mounting member; 73. a two-way threaded rod; 74. and a fixing piece.

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.

In the embodiment, as shown in fig. 1-4, the mobile construction safety alarm device comprises a placing table 1, wherein a workbench 2 is fixedly arranged at the top of the placing table 1, a rotary camera 3 is fixedly arranged at the top of the workbench 2, a mounting plate 5 is fixedly arranged at the top of a U-shaped frame 4,U-shaped frame 4 on the left side of the workbench 2, an alarm component 6 is arranged in the workbench 2, and a protection component 7 is arranged at the top of the mounting plate 5;

the alarm assembly 6 comprises an electromagnet 61 fixedly mounted on the left side wall of the inner cavity of the workbench 2, a sliding plate 62 is slidably mounted in the workbench 2, a magnetic block 63 is fixedly mounted on the left side of the sliding plate 62, the left side of the magnetic block 63 is in contact with the right side of the electromagnet 61, a limiting plate 64 is fixedly mounted in the workbench 2, a spring 65 is fixedly connected between the left side of the limiting plate 64 and the right side of the sliding plate 62, limiting rods 66 with two ends penetrating through and extending to the right side of the limiting plate 64 are fixedly mounted on the right side of the sliding plate 62, an inductor 67 is fixedly mounted on the right side wall of the inner cavity of the workbench 2, an alarm 68 is fixedly mounted on the left side of the workbench 2, and an alarm lamp 69 positioned in the protection assembly 7 is fixedly mounted on the top of the mounting plate 5.

Specifically, when unsafe actions occur, the electromagnet 63 loses magnetism, and the cushions are fixedly arranged on the right sides of the two limiting rods 66, so that the inductor 67 is prevented from being crashed.

The protection component 7 comprises a protection cover 71 movably mounted at the top of the mounting plate 5, a mounting piece 72 positioned at the back of the protection cover 71 is fixedly mounted at the top of the mounting plate 5, a bidirectional threaded rod 73 with one end penetrating and extending to the right side is rotatably mounted on the left side wall of the inner cavity of the mounting piece 72, and fixing pieces 74 with two ends penetrating and extending to the front of the mounting piece 72 are mounted on the outer surface threads of the bidirectional threaded rod 73.

The warning lamp 69 is conveniently protected, and the warning lamp 69 is prevented from being damaged by the external environment.

Wherein, two opposite sides of mounting 74 all fixed mounting have the buckle, and the draw-in groove has all been seted up to the left and right sides of protection casing 71, and the size of draw-in groove and the size looks adaptation of buckle.

The protective cover 71 is conveniently installed, and can be detached when not in use, so as to maintain the alarm lamp 69.

Wherein, the top of placing the platform 1 articulates there is the pushing hands that is located workstation 2 openly, and the bottom of placing the platform 1 is provided with the truckle of stopping in area.

The whole alarm device is convenient to move.

Wherein, solar panel is fixed on the top of mounting panel 5, and the right side of workstation 2 is fixed mounting and is located the weather shield of alarm 68 top.

And a part of electricity is provided for the whole alarm device, so that the alarm is prevented from being corroded by sand, dust and rain.

Wherein, the inner top wall and the inner bottom wall of the workbench 2 are provided with sliding grooves, and the inner surfaces of the sliding grooves are in sliding connection with the outer surfaces of the sliding plates 62.

The slide plate 62 is conveniently moved, and the stop lever 66 is conveniently contacted with the sensor 67 for the first time.

Working principle:

the first step: the two-way threaded rod 73 is rotated to enable the two fixing pieces 74 to move relatively, so that the buckle moves out of the clamping groove, and at the moment, the protective cover 71 can be taken out of the alarm lamp 69;

and a second step of: when the rotary camera 3 catches an object falling from a high position, the electromagnet 61 loses magnetism, the magnetic block 63 is separated from the electromagnet 61, the spring 65 rebounds due to tension, the sliding plate 62 drives the two limiting rods 66 to move, and when the right side of the limiting rods 66 is contacted with the sensor 67, the sensor 67 gives out a command, so that the alarm lamp 69 and the alarm 68 give out an alarm.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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 portable construction safety alarm device, includes places platform (1), its characterized in that: the automatic placement machine is characterized in that a workbench (2) is fixedly arranged at the top of the placement table (1), a rotary camera (3) is fixedly arranged at the top of the workbench (2), a U-shaped frame (4) is fixedly arranged at the left side of the workbench (2), a mounting plate (5) is fixedly arranged at the top of the U-shaped frame (4), an alarm component (6) is arranged in the workbench (2), and a protection component (7) is arranged at the top of the mounting plate (5);

the alarm assembly (6) comprises an electromagnet (61) fixedly mounted on the left side wall of an inner cavity of the workbench (2), a sliding plate (62) is mounted in the workbench (2) in a sliding manner, a magnetic block (63) is fixedly mounted on the left side of the sliding plate (62), the left side of the magnetic block (63) is in contact with the right side of the electromagnet (61), a limiting plate (64) is fixedly mounted in the workbench (2), a spring (65) is fixedly connected between the left side of the limiting plate (64) and the right side of the sliding plate (62), limiting rods (66) with two ends penetrating through and extending to the right side of the limiting plate (64) are fixedly mounted on the right side of the inner cavity of the workbench (2), an alarm (68) is fixedly mounted on the left side of the workbench (2), and an alarm lamp (69) positioned in the protecting assembly (7) is fixedly mounted on the top of the mounting plate (5).

2. The mobile construction safety alarm device according to claim 1, wherein: the protection component (7) comprises a protection cover (71) movably mounted at the top of the mounting plate (5), a mounting piece (72) positioned at the back of the protection cover (71) is fixedly mounted at the top of the mounting plate (5), a bidirectional threaded rod (73) with one end penetrating through and extending to the right side is rotatably mounted on the left side wall of an inner cavity of the mounting piece (72), and fixing pieces (74) with two ends penetrating through and extending to the front of the mounting piece (72) are mounted on the outer surface threads of the bidirectional threaded rod (73).

3. The mobile construction safety alarm device according to claim 2, wherein: two opposite sides of mounting (74) are all fixed mounting has the buckle, draw-in groove has all been seted up to the left and right sides of protection casing (71), the size of draw-in groove and the size looks adaptation of the size of buckle.

4. The mobile construction safety alarm device according to claim 1, wherein: the top of the placing table (1) is hinged with a pushing hand positioned on the front face of the workbench (2), and the bottom of the placing table (1) is provided with a belt brake castor.

5. The mobile construction safety alarm device according to claim 1, wherein: the solar energy device is characterized in that a solar panel is fixedly arranged at the top of the mounting plate (5), and a rain shield arranged above the alarm (68) is fixedly arranged on the right side of the workbench (2).

6. The mobile construction safety alarm device according to claim 1, wherein: the inner top wall and the inner bottom wall of the workbench (2) are both provided with sliding grooves, and the inner surfaces of the sliding grooves are in sliding connection with the outer surfaces of the sliding plates (62).