阅读说明：本技术 一种附着式升降脚手架安全警示报警装置 (Safety warning alarm device for attached lifting scaffold ) 是由 辛钰林 张运 孟虹 李�根 骆军 赵涛 王一斌 张晓通 白杨 于 2020-06-12 设计创作，主要内容包括：本发明公开了一种附着式升降脚手架安全警示报警装置,涉及工地安全设备技术领域,包括发声装置、发光装置和控制器,发声装置和发光装置均与控制器电连接,控制器用于和升降脚手架的控制系统电连接,控制器用于接收控制系统中的升降脚手架的上升信号和下降信号并将上升信号和下降信号传递给发声装置和发光装置,发声装置接收到上升信号或下降信号后能够发出不同的声音,发光装置接收到上升信号或下降信号后能够发出不同颜色的光；本发明提供的技术方案能够提高现场人员对升降中的脚手架的警觉性。(The invention discloses an attached lifting scaffold safety warning device, which relates to the technical field of construction site safety equipment and comprises a sound generating device, a light emitting device and a controller, wherein the sound generating device and the light emitting device are electrically connected with the controller; the technical scheme provided by the invention can improve the alertness of field personnel to the scaffold in lifting.)

1. The utility model provides an attached lifting scaffold safety warning alarm device which characterized in that: the method comprises the following steps: sound generating mechanism, illuminator and controller, sound generating mechanism with illuminator all with the controller electricity is connected, the controller is used for and goes up and down scaffold's control system electricity and connect, the controller is used for receiving among the control system rise signal and decline signal of going up and down scaffold will rise signal with decline signal transfer gives sound generating mechanism with illuminator, sound generating mechanism receives rise signal or can send different sound behind the decline signal, illuminator receives rise signal or can send the light of different colours behind the decline signal.

2. The attached lifting scaffold safety warning device of claim 1, characterized in that: the scaffold sound production device is characterized by further comprising a shell, wherein the shell is fixedly arranged on the scaffold, an accommodating part is arranged in the shell, the sound production device and the controller are fixedly arranged in the accommodating part, the light-emitting device is fixedly arranged on the outer wall of the shell, sound amplification holes are formed in the side wall of the shell, and a loudspeaker of the sound production device corresponds to the sound amplification holes.

3. The attached lifting scaffold safety warning device of claim 2, characterized in that: the shell comprises a shell body and an access door, wherein the shell body is a rectangular shell, an access hole is formed in one side wall of the shell body, and one end of the access door is fixedly arranged on the access hole and can seal the access hole.

4. The attached lifting scaffold safety warning device of claim 2, characterized in that: the power aviation plug and the signal input aviation plug are arranged on the shell, the controller, the sound generating device and the light emitting device are electrically connected with one end of the power aviation plug, the other end of the power aviation plug is used for being electrically connected with an external power supply, one end of the signal input aviation plug is electrically connected with the controller, and the other end of the signal input aviation plug is used for being electrically connected with a control system of the lifting scaffold.

5. The attached lifting scaffold safety warning device of claim 1, characterized in that: the light emitting device includes a bi-color lamp capable of emitting blue and red light.

Technical Field

The invention relates to the technical field of construction site safety equipment, in particular to a safety warning and alarming device for an attached lifting scaffold.

Background

At present, in the construction of high-rise buildings, an attached lifting scaffold is recognized by a large number of construction units with reliable safety, simple and convenient operability and superior economic advantages, but in the lifting process of the attached lifting scaffold, attention and alertness of personnel on an operation layer and other personnel outside the field cannot be aroused, so that potential safety hazards endangering life and property safety, such as collision of the personnel on the operation layer and personnel around a construction site, falling of high-altitude sundries and the like, easily occur in the lifting process of the attached lifting scaffold.

Disclosure of Invention

The invention aims to provide a safety warning device for an attached lifting scaffold, which is used for solving the problems in the prior art and improving the alertness of field personnel to the lifting scaffold.

In order to achieve the purpose, the invention provides the following scheme:

the invention provides a safety warning device for an attached lifting scaffold, which comprises: sound generating mechanism, illuminator and controller, sound generating mechanism with illuminator all with the controller electricity is connected, the controller be used for with lifting scaffolding's control system electricity is connected, the controller is used for receiving in the control system lifting scaffolding's rising and decline signal will rise the signal with decline signal transfer gives sound generating mechanism with illuminator, sound generating mechanism receives rise the signal or can send different sound behind the decline signal, illuminator receives rise the signal or can send the light of different colours behind the decline signal.

Preferably, the scaffold sound-emitting device further comprises a casing, the casing is used for being fixedly arranged on the scaffold, a containing part is arranged in the casing, the sound-emitting device and the controller are fixedly arranged in the containing part, the light-emitting device is fixedly arranged on the outer wall of the casing, sound-amplifying holes are formed in the side wall of the casing, and a loudspeaker of the sound-emitting device corresponds to the sound-amplifying holes.

Preferably, the shell includes shell body and access door, shell body is a rectangle casing, be provided with an access hole on shell body's the lateral wall, the one end of access door fixed set up in on the access hole and can with the access hole seals.

Preferably, the housing is provided with a power aviation plug and a signal input aviation plug, the controller, the sound generating device and the light emitting device are all electrically connected with one end of the power aviation plug, the other end of the power aviation plug is used for being electrically connected with an external power supply, one end of the signal input aviation plug is electrically connected with the controller, and the other end of the signal input aviation plug is used for being electrically connected with the control system of the lifting scaffold.

Preferably, the light emitting device comprises a two-color lamp capable of emitting blue light and red light.

Compared with the prior art, the invention has the following technical effects:

the invention provides an attached lifting scaffold safety warning device, wherein the attached lifting scaffold safety warning device is fixedly arranged on a scaffold and comprises a sounding device and a light-emitting device, when the scaffold is lifted, the sounding device can continuously send out the sound with the marking property and the light-emitting device can continuously send out the light with the marking property color to warn the field worker that the scaffold is in the lifting state, and similarly, when the scaffold descends, the sound-generating device can continuously generate sound different from ascending and the light-emitting device continuously generates light different from color during ascending to warn field workers that the scaffold is in a descending state.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of an attached lifting scaffold safety warning device provided by the invention;

in the figure: 1-shell, 2-access door, 3-light emitting device, 4-sound expansion hole, 5-power aviation plug and 6-signal input aviation plug.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention aims to provide a safety warning device for an attached lifting scaffold, which is used for solving the problems in the prior art and improving the alertness of field personnel to the lifting scaffold.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

The invention provides a safety warning device for an attached lifting scaffold, which comprises the following components in percentage by weight as shown in figure 1: the controller is used for receiving ascending and descending signals of the lifting scaffold in the control system and transmitting the ascending signals and the descending signals to the sound generating device and the light emitting device 3, the sound generating device can generate different sounds after receiving the ascending signals or the descending signals, and the light emitting device 3 can emit light with different colors after receiving the ascending signals or the descending signals;

the safety warning device for the attached lifting scaffold is fixedly arranged on the scaffold and can lift along with the scaffold, the safety warning device for the attached lifting scaffold comprises a sound generating device and a light emitting device 3, a control system can control a driving device to drive the scaffold to lift and fall, when the scaffold lifts, the control system transmits a lifting signal to a controller, and the controller controls the sound generating device to generate a marking sound to warn field workers that the scaffold is in a lifting state, such as 'lifting please pay attention'; the controller controls the light-emitting device 3 to continuously emit light with a symbolic color to warn field workers that the scaffold is in a rising state, for example, red light.

Further, still include shell 1, shell 1 is used for fixed the setting on the scaffold frame, be equipped with the holding portion in shell 1, sound generating mechanism and controller are fixed to be set up in the holding portion, light emitting device 3 is fixed to be set up on shell 1's outer wall, be provided with on the shell 1 lateral wall and expand sound hole 4, sound generating mechanism's megaphone and the corresponding setting in sound hole 4, the environment of job site is comparatively mixed and disorderly, shell 1 plays the effect of protection to sound generating mechanism and controller, prevent debris such as concrete from getting into, prevent the striking of falling the thing simultaneously.

Further, shell 1 includes shell body and access door 2, and shell body is a rectangle casing, is provided with an access hole on shell body's a lateral wall, and access door 2's one end is fixed to be set up on the access hole and can seal the access hole. When sound generating mechanism and controller broke down, the staff can open access door 2 and overhaul or the change of internal element, improved warning device's life, reduce economic cost.

Further, be provided with power aviation plug 5 and signal input aviation plug 6 on the shell 1, controller, sound generating mechanism and illuminator 3 all are connected with power aviation plug 5's one end electricity, and power aviation plug 5's the other end is used for the electricity to connect in external power, and 6 one end electricity of signal input aviation plug are connected in the controller, and the other end is used for being connected with the control system electricity of lift scaffold frame.

Further, illuminator 3 includes a double-colored lamp, and the double-colored lamp can send blue light and ruddiness, and when the scaffold frame rose, the double-colored lamp can send ruddiness and be used for warning staff on every side, and when the scaffold frame descended, the double-colored lamp can send the blue light and be used for warning staff on every side.

The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.