弱电安防监控工程管理系统安装重点要求

日期:2019年10月11日 / 人气: / 来源:未知

建筑弱电工程与安防监控工程系统

在对安防监控工程的电力进行应用时,按照电力输送功率的强弱,可以将其分为弱电和强电两类。一般来说,建筑中的弱电主要包括国家规定的安全电压等级、控制电压等低电压电能,如控制电源、应急照明灯备用电源等,以及载有语音、图像和数据的信息源,如电话、电视、计算机的信息。在AI智能建筑领域,弱电技术的应用程度,直接决定了建筑的智能化水平。弱电工程的项目包括电话、宽带、有线电视、消防警报等,技术含量好,施工复杂,而且建设周期较长,需要施工人员的充分重视。

安防监控工程系统,主要是以维护社会公共安全为目的,利用安全防范产品以及其他相关产品所构成的入侵警报系统、视频安防监控系统、防爆安全检查等系统,又或者由这些系统组成或在建筑弱电工程中,对安防系统进行应用和施工时,需要采取相应的措施,以确保安防系统作用的有效发挥。

1、安防监控工程施工

安防系统的施工包括以下两个方面:

(1)隐蔽工程施工

安防监控工程系统施工中的隐蔽工程,主要是埋地管线等的施工。为了保证施工质量,在施工过程中,对于地面沟槽的开挖、管线的埋设等,都必须严格按照设计施工图纸进行,确保沟槽开挖的深度、标高、方向等均符合设计要求,所用到的管线能够满足施工的相关标准。在对管线进行安装时,要做好施工控制,避免出现接头外露或者线路扭曲等质量问题,同时确保线缆总截面面积在线管截面面积的 40%以上,并在管口位置设置防护圈,避免线缆在管道中的随意移动。如果是对墙内管线进行敷设,需要充分考虑墙体的美观性和牢固性,将管线敷设在非承重墙中,同时尽量缩短管线距离,避免管线的频繁弯曲。另外,要做好管线的接地施工和搭接施工,将墙面与管路的净距离控制在 15mm 以上。 安防监控系统的管线,应该尽量与其他管道一起,布置在吊顶内,并对管线进行处理,避免出现杂乱交叉的现象,以保证施工质量。

(2)安防监控设备安装

在对设备进行安装前,首先必须对其进行全面检查,确保设备处于正常的工作状态。然后,要根据设备的特点和功能作用,对安装位置进行合理选择。以摄像机为例,一般情况下,摄像机是安装固定在地面支架上的,而部分摄像机的作用是对一个较大的范围进行巡视,则应该安装在云台上,同时确保视野的开阔性,避免通信线等对摄像头的遮挡。同时,应该按照相关规范和设计要求,对控制台和机柜进行安装,保证安装的准确性、牢固性,并且方便进行管理和维护,确保安防系统功能的正常发挥。

2、施工管理验收

安防监控工程的施工涉及到多个专业,其内容也是十分繁杂的,因此,在施工前,施工人员应该充分熟悉施工工艺和施工流程,了解施工的重点和难点,并做好各专业之间的协调工作。

同时,在施工过程中,应该经常对施工图纸进行核对,及时发现存在的问题,减少返工现象。在施工完成后,要做好工程的验收工作,对工程的施工质量进行控制,确保安防系统的可靠性和实用性。在验收中一旦发现设备存在质量问题或性能问题,要及时进行分析和处理,尽可能消除安防系统中存在的质量隐患。

总而言之,在建筑弱电工程中应用安防监控系统,可以有效提高建筑的智能化水平和自动化水平,保障建筑的使用安全。对于工程设计和施工人员来说,要充分重视起来,做好安防系统设备的选型、检测和安装施工,做好安防系统的管理和验收,确保工程的施工质量,为用户提供更加安全、更加舒适的工作和生活环境。

Building weak current engineering and security monitoring engineering system

In the application of electric power in security monitoring engineering, according to the power transmission strength, it can be divided into two categories: weak current and strong current. Generally speaking, the weak electricity in the building mainly includes the safety voltage grade stipulated by the state, the control voltage and other low voltage electric energy, such as the control power supply, emergency lighting standby power supply, and the information source containing voice, image and data, such as telephone, television, computer information. In the field of AI intelligent building, the application degree of weak current technology directly determines the intellectualization level of the building. The project of weak current project includes telephone, broadband, catv, fire alarm to wait, technical content is good, construction is complex, and construction cycle is longer, need the sufficient attention of construction personnel.

Security monitoring engineering system, mainly to maintain social public safety, for the purpose of the use of security products and other related products of intrusion alarm systems, video security monitoring system, such as explosion-proof safety inspection system, or is made up of these systems or in building weak current engineering, applied to security system construction, and needs to take corresponding measures, in order to ensure the effective role in the security system.

1. Construction of security monitoring project

The construction of security system includes the following two aspects:

(1) concealed construction

Concealed works in the construction of security monitoring engineering system are mainly the construction of buried pipelines. In order to ensure the construction quality, during the construction process, the excavation of the ground trench and the burial of pipelines must be carried out in strict accordance with the design and construction drawings, so as to ensure that the depth, elevation and direction of trench excavation are in line with the design requirements, and the pipelines used can meet the relevant construction standards. During the installation of pipelines, construction control should be done to avoid joint exposure or line distortion and other quality problems. Meanwhile, more than 40% of the total section area of cables should be ensured, and protective rings should be set at the position of the pipe mouth to avoid the random movement of cables in the pipeline. If laying the pipelines inside the wall, the aesthetics and firmness of the wall should be fully considered, the pipelines should be laid in the non-load-bearing wall, and the distance of pipelines should be shortened as far as possible to avoid frequent bending of pipelines. In addition, grounding and lapping of pipelines should be done well, and the net distance between walls and pipelines should be controlled above 15mm. Security monitoring system pipeline, should as far as possible with other pipelines together, arranged in the ceiling, and the pipeline to deal with, avoid the phenomenon of intersections in disorder, in order to ensure the quality of construction.

(2) installation of security monitoring equipment

After the completion of civil engineering construction, the installation and construction of security monitoring equipment can be carried out. Before the installation of the equipment, it is necessary to conduct a comprehensive inspection to ensure that the equipment is in normal working condition. Then, according to the characteristics and functions of the equipment, the installation location should be reasonably selected. Take the camera as an example, under normal circumstances, the camera is installed fixed on the ground bracket, and the role of part of the camera is to patrol a larger range, should be installed on the head, at the same time to ensure that the field of vision is open, avoid communication lines and other shielding to the camera. At the same time, the console and cabinet should be installed in accordance with relevant specifications and design requirements to ensure the accuracy and solidity of installation, and facilitate management and maintenance to ensure the normal play of security system functions.

2. Construction management and acceptance

The construction of security monitoring project involves many majors, and its content is also very complex. Therefore, before the construction, the construction personnel should be fully familiar with the construction process and construction process, understand the key and difficult points of the construction, and do a good job in the coordination between the majors.

At the same time, in the process of construction, should often check the construction drawings, timely find the existing problems, reduce the rework phenomenon. After the completion of the construction, the acceptance of the project should be done, and the construction quality of the project should be controlled to ensure the reliability and practicability of the security system. Once the equipment quality problems or performance problems are found in the acceptance, timely analysis and treatment should be carried out to eliminate the potential quality problems in the security system as far as possible.

In a word, the application of security monitoring system in building weak current project can effectively improve the building's intelligence level and automation level, and ensure the use of the building safety. For engineering design and construction personnel, to pay full attention to, do a good job of security system equipment selection, testing and installation construction, do a good job of security system management and acceptance, to ensure the construction quality of the project, to provide users with a safer and more comfortable working and living environment.

作者:佚名


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