The telescopic room is a device that provides a dedicated environment for painting operations. The artificial environment created in the painting room can meet the temperature, humidity, illumination, and cleanliness requirements of the environment for painting operations; Can protect the safety and health of operators; It can control the waste discharge from painting operations and protect the environment from pollution. Generally speaking, it is to ensure that the floating coating particles (fog particles) generated during spraying and coating can be removed from the spraying site in a timely manner, in order to ensure coating quality, protect the environment, and maintain the physical health of operators.

随着涂装行业的快速发展，不仅大异型喷漆房的需求量不断增长，而且质量好、要求高的专用型喷漆房的市场也越来越大。

With the rapid development of the painting industry, not only is the demand for large and irregular paint spraying rooms constantly increasing, but the market for high-quality and high demand specialized paint spraying rooms is also growing.

伸缩房是近几年来开发的一种简易处理漆雾和除尘的涂装环保设备，是专门为解决较大型工件移动困难而研制的实用型产品，生产工艺上简化了不断用车间行车吊运大型工件来回周转的工艺流程。

Telescopic room is a simple and environmentally friendly coating equipment developed in recent years for handling paint mist and dust removal. It is a practical product specifically designed to solve the difficulty of moving larger workpieces. The production process simplifies the process of continuously using workshop cranes to lift large workpieces back and forth for turnover.

伸缩房主要是为节省车间工作区的综合利用而专门设计的，已经在机车、电机、电力设备、工程机械和机床等行业成功应用。

The telescopic room is mainly designed to save comprehensive utilization of the workshop workspace and has been successfully applied in industries such as locomotives, motors, electrical equipment, engineering machinery, and machine tools.

伸缩房主要以干式为主，部分特殊的喷漆房要求带一个小水帘柜。这类喷漆房一般在空气洁净度、漆雾处理效率、废气处理效率、漆膜等级等方面要求均不高，适用于简易喷漆、打磨、刮腻子等工艺。

The expansion room is mainly dry type, and some special spray paint rooms require a small water curtain cabinet. This type of spray booth generally has low requirements for air cleanliness, paint mist treatment efficiency, exhaust gas treatment efficiency, and paint film grade, and is suitable for simple spray painting, polishing, putty scraping, and other processes.

整体为框架传动结构，每组框架间均有阻燃PVC布密封连接，安装快捷、外形美观;工作中房体沿地面铺设的轨道前后伸缩移动，采用两边分别驱动，互相连锁的方式运行，前后安全限 位控制，机械运行安全稳定，操作简单，使用方便。在不喷漆的工作时间内，可将前室收拢，腾出空间场地作为其他与喷漆交叉作业的工序使用。

The overall structure is a frame transmission structure, with flame retardant PVC cloth sealing connections between each group of frames, ensuring fast installation and beautiful appearance; During work, the room moves forward and backward along the track laid on the ground, using separate drives on both sides and interlocking operation. The front and rear safety limit control ensures safe and stable mechanical operation, simple operation, and convenient use. During working hours without painting, the front room can be folded up to make room for other processes that intersect with painting.

伸缩房光照度、风量、安全环保系数等的设计，与固定式喷漆房类似，但有以下几点不同:

The design of the light intensity, air volume, safety and environmental protection coefficient of the telescopic room is similar to that of a fixed spray painting room, but with the following differences:

1、移动机构的设置

1. Setting up mobile mechanisms

移动行走机构可参照龙门吊车装置进行设计，但主驱动装置应设计4个，在喷漆房一边设2个，一前一后布置，即使有设备的安装误差及轨道的水平度误差，也始终一边至少有一个驱动装置在工作，这样三点定一面，喷漆房的平稳运行，避免室体在移动过程中出现偏移，甚至卡死的现象发生。

The mobile walking mechanism can be designed according to the gantry crane device, but the main driving device should be designed with 4, 2 on one side of the spray painting room, arranged in front and back. Even if there are equipment installation errors and track levelness errors, there should always be at least one driving device working on each side. This way, the three points are fixed on one side, ensuring the smooth operation of the spray painting room and avoiding the occurrence of deviation or even jamming of the room body during movement.

2、送风问题的解决

2. Solution to air supply issues

对于固定式喷漆室，由送风机通过风管对喷漆室动压层送风，而对于移动式喷漆室，显然不能采用同样的送风方式，它采用的方式是送风量不变，将大功率风机变成若干台小风机，风机直接从车间抽风经过滤后向喷漆室静压层送风。

For fixed spray paint rooms, the supply fan supplies air to the dynamic pressure layer of the spray paint room through the air duct, while for mobile spray paint rooms, the same supply method cannot be used. It uses a method where the supply air volume remains unchanged, turning high-power fans into several small fans, and the fans directly extract air from the car room and filter it before supplying air to the static pressure layer of the spray paint room.

3、机组摆放位置

3. Unit placement position

与固定式喷漆室不同的是，正常情况下送排风系统均布置在室体的端部，部分大型设备送风放置在室体的顶部随室体移动。

Unlike fixed paint spraying rooms, the air supply and exhaust system is usually arranged at the end of the room, and some large equipment air supply is placed at the top of the room to move with the room.

4、安全报警系统

4. Security alarm system

因室体前后移动，在移动端各设置1个运行报警器，以确保室体移动时不伤害操作人员和物品。

Due to the forward and backward movement of the room, one operating alarm is set at each moving end to ensure that the room does not harm operators and items during movement.