• 弱電安防監控工程管理系統安裝重點要求

    日期:2019年10月11日 / 人氣: / 來源:未知

    建筑弱電工程與安防監控工程系統

    在對安防監控工程的電力進行應用時,按照電力輸送功率的強弱,可以將其分為弱電和強電兩類。一般來說,建筑中的弱電主要包括國家規定的安全電壓等級、控制電壓等低電壓電能,如控制電源、應急照明燈備用電源等,以及載有語音、圖像和數據的信息源,如電話、電視、計算機的信息。在AI智能建筑領域,弱電技術的應用程度,直接決定了建筑的智能化水平。弱電工程的項目包括電話、寬帶、有線電視、消防警報等,技術含量好,施工復雜,而且建設周期較長,需要施工人員的充分重視。

    安防監控工程系統,主要是以維護社會公共安全為目的,利用安全防范產品以及其他相關產品所構成的入侵警報系統、視頻安防監控系統、防爆安全檢查等系統,又或者由這些系統組成或在建筑弱電工程中,對安防系統進行應用和施工時,需要采取相應的措施,以確保安防系統作用的有效發揮。

    1、安防監控工程施工

    安防系統的施工包括以下兩個方面:

    (1)隱蔽工程施工

    安防監控工程系統施工中的隱蔽工程,主要是埋地管線等的施工。為了保證施工質量,在施工過程中,對于地面溝槽的開挖、管線的埋設等,都必須嚴格按照設計施工圖紙進行,確保溝槽開挖的深度、標高、方向等均符合設計要求,所用到的管線能夠滿足施工的相關標準。在對管線進行安裝時,要做好施工控制,避免出現接頭外露或者線路扭曲等質量問題,同時確保線纜總截面面積在線管截面面積的 40%以上,并在管口位置設置防護圈,避免線纜在管道中的隨意移動。如果是對墻內管線進行敷設,需要充分考慮墻體的美觀性和牢固性,將管線敷設在非承重墻中,同時盡量縮短管線距離,避免管線的頻繁彎曲。另外,要做好管線的接地施工和搭接施工,將墻面與管路的凈距離控制在 15mm 以上。 安防監控系統的管線,應該盡量與其他管道一起,布置在吊頂內,并對管線進行處理,避免出現雜亂交叉的現象,以保證施工質量。

    (2)安防監控設備安裝

    在對設備進行安裝前,首先必須對其進行全面檢查,確保設備處于正常的工作狀態。然后,要根據設備的特點和功能作用,對安裝位置進行合理選擇。以攝像機為例,一般情況下,攝像機是安裝固定在地面支架上的,而部分攝像機的作用是對一個較大的范圍進行巡視,則應該安裝在云臺上,同時確保視野的開闊性,避免通信線等對攝像頭的遮擋。同時,應該按照相關規范和設計要求,對控制臺和機柜進行安裝,保證安裝的準確性、牢固性,并且方便進行管理和維護,確保安防系統功能的正常發揮。

    2、施工管理驗收

    安防監控工程的施工涉及到多個專業,其內容也是十分繁雜的,因此,在施工前,施工人員應該充分熟悉施工工藝和施工流程,了解施工的重點和難點,并做好各專業之間的協調工作。

    同時,在施工過程中,應該經常對施工圖紙進行核對,及時發現存在的問題,減少返工現象。在施工完成后,要做好工程的驗收工作,對工程的施工質量進行控制,確保安防系統的可靠性和實用性。在驗收中一旦發現設備存在質量問題或性能問題,要及時進行分析和處理,盡可能消除安防系統中存在的質量隱患。

    總而言之,在建筑弱電工程中應用安防監控系統,可以有效提高建筑的智能化水平和自動化水平,保障建筑的使用安全。對于工程設計和施工人員來說,要充分重視起來,做好安防系統設備的選型、檢測和安裝施工,做好安防系統的管理和驗收,確保工程的施工質量,為用戶提供更加安全、更加舒適的工作和生活環境。

    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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